R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
COURSE STRUCTURE AND SYLLABUS
For UG ?R20
B. TECH - COMPUTER SCIENCE & ENGINEERING
(Applicable for batches admitted from 2020-2021)
KAKINADA - 533 003, Andhra Pradesh, India
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
COURSE STRUCTURE
I Year ? I SEMESTER
S.
Courses
L
T
P
No
Code
1
HS
3
0
0
3
BS
Mathematics - I
3
0
3
(Calculus And Differential Equations)
3
BS
3
0
0
3
ES
Programming for Problem Solving using C
3
0
3
5
ES
Computer Engineering Workshop
0
2
3
6
English Language and Communication Skills
0
0
3
Lab
7
BS
Applied Physics Lab
0
3
1.5
8
Programming for Problem Solving using C Lab 0
0
3
1.5
19.5
I Year ? II SEMESTER
S.
Courses
L
T
P
No
Code
1
BS
3
0
0
3
2
BS
Applied Chemistry
3
0
3
3
ES
3
0
0
3
ES
Python Programming
1
0
3
5
ES
Data Structures
0
0
3
6
Applied Chemistry Lab
0
0
3
7
ES
Computer Organization Lab
0
3
1.5
8
ES
0
0
3
1.5
MC
Environment Science
2
0
0
Total Credits 15 0 13
19.5
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
L T P C
I Year - I Semester
3
ENGLISH
Introduction
productive and interactive (speaking and writing) skills by incorporating a comprehensive,
coherent and integrated approach that improves the learners' ability to effectively use English
language in academic/ workplace contexts. The shift is from learning about the language to
using the language. On successful completion of the compulsory English language course/s
qualification/proficiency tests such as IELTS, TOEFL, or BEC, besides being able to express
themselves clearly in speech and competently handle the writing tasks and verbal ability
component of campus placement tests. Activity based teaching-learning methods would be
adopted to ensure that learners would engage in actual use of language both in the classroom
Course Objectives:
Facilitate effective listening skills for better comprehension of academic lectures and
English spoken by native speakers
Focus on appropriate reading strategies for comprehension of various academic texts
Help improve speaking skills through participation in activities such as role plays,
discussions and structured talks/oral presentations
Impart effective strategies for good writing and demonstrate the same in summarizing,
writing well organized essays, record and report useful information
appropriate use in speech and writing
Course Outcomes:
At the end of the module, the learners will be able to
identify the context, topic, and pieces of specific information
ask and answer general questions on familiar topics and introduce oneself/others
employ suitable strategies for skimming and scanning to get the general idea of a text
and locate specific information
paragraphs
form sentences using proper grammatical structures and correct word forms
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
Unit 1:
Lesson-1: A Drawer full of happiness from "Infotech English", Maruthi Publications
Publications. (Non-detailed)
Listening: Listening to short audio texts and identifying the topic. Listening to prose, prose
and conversation.
Speaking: Asking and answering general questions on familiar topics such as home, family,
Reading: Skimming text to get the main idea. Scanning to look for specific pieces of
information.
Reading for Writing: Paragraph writing (specific topics) using suitable cohesive devices;
linkers, sign posts and transition signals; mechanics of writing - punctuation, capital letters.
(20) (Antonyms and Synonyms, Word applications) Verbal reasoning and sequencing of
words.
Grammar: Content words and function words; word forms: verbs, nouns, adjectives and
adverbs; nouns: countables and uncountables; singular and plural basic sentence structures;
Pronunciation: Vowels, Consonants, Plural markers and their realizations
Unit 2:
Lesson-1: Nehru's letter to his daughter Indira on her birthday from "Infotech English",
Maruthi Publications
Publications.(Non-detailed)
Listening: Answering a series of questions about main idea and supporting ideas after
listening to audio texts, both in speaking and writing.
Speaking: Discussion in pairs/ small groups on specific topics followed by short structured
ideas; recognizing verbal techniques that help to link the ideas in a paragraph together.
Reading for Writing: Summarizing - identifying main idea/s and rephrasing what is read;
avoiding redundancies and repetitions.
Vocabulary: Technical vocabulary from across technical branches (20 words). GRE
Grammar: Use of articles and zero article; prepositions.
Pronunciation: Past tense markers, word stress-di-syllabic words
Unit 3:
Publications
Lesson-2: Shakespeare's Sister by Virginia Woolf from "The Individual Society",
Pearson Publications.(Non-detailed)
Listening:Listening for global comprehension and summarizing what is listened to, both in
Speaking: Discussing specific topics in pairs or small groups and reporting what is
discussed. Functional English: Complaining and Apologizing.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
Reading: Reading a text in detail by making basic inferences - recognizing and interpreting
specific context clues; strategies to use text clues for comprehension.Critical reading.
Reading for Writing: Summarizing - identifying main idea/s and rephrasing what is read;
writing.E-mail etiquette, Writing CV's.
Vocabulary: Technical vocabulary from across technical branches (20 words). GRE
Vocabulary (20 words) (Antonyms and Synonyms, Word applications) Association,
sequencing of words
verbs for academic purposes.
Pronunciation: word stress-poly-syllabic words.
Unit 4:
English", Maruthi Publications
Lesson-2: Telephone Conversation-Wole Soyinka from "The Individual Society",
Pearson Publications.(Non-detailed)
Listening: Making predictions while listening to conversations/ transactional dialogues
Speaking: Role plays for practice of conversational English in academic contexts (formal
and informal) - asking for and giving information/directions.Functional English: Permissions,
Requesting, Inviting.
Reading: Studying the use of graphic elements in texts to convey information, reveal
Reading for Writing: Information transfer; describe, compare, contrast, identify
significance/trends based on information provided in figures/charts/graphs/tables.Writing
SOP, writing for media.
Vocabulary: Technical vocabulary from across technical branches (20 words) GRE
Grammar: Quantifying expressions - adjectives and adverbs; comparing and contrasting;
degrees of comparison; use of antonyms
Pronunciation: Contrastive Stress
Lesson-1: Stay Hungry-Stay foolish from "Infotech English", Maruthi Publications
Lesson-2: Still I Rise by Maya Angelou from "The Individual Society", Pearson
Publications.(Non-detailed)
Listening: Identifying key terms, understanding concepts and interpreting the concepts both
Speaking: Formal oral presentations on topics from academic contexts - without the use of
PPT slides. Functional English: Suggesting/Opinion giving.
Reading: Reading for comprehension. RAP StrategyIntensive reading and Extensive reading
techniques.
style.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
Vocabulary: Technical vocabulary from across technical branches (20 words) GRE
Vocabulary (20 words) (Antonyms and Synonyms, Word applications) Coherence, matching
emotions.
Grammar: Editing short texts ? identifying and correcting common errors in grammar and
Pronunciation: Stress in compound words
Text Books:
1. "Infotech English", Maruthi Publications. (Detailed)
Prescribed text book for Laboratory for Semesters-I & II:
1. "Infotech English", Maruthi Publications. (with Compact Disc)
Reference Books
2014.
2. Chase, Becky Tarver. Pathways: Listening, Speaking and Critical Thinking. Heinley
ELT; 2nd Edition, 2018.
3. Skillful Level 2 Reading & Writing Student's Book Pack (B1) Macmillan Educational.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
L T P C
I Year - I Semester
3 0 0
MATHEMATICS-I
(Calculus And Differential Equations)
Course Objectives:
To familiarize a variety of well-known sequences and series, with a developing
To enlighten the learners in the concept of differential equations and multivariable
calculus.
To equip the students with standard concepts and tools at an intermediate to advanced
level mathematics to develop the confidence and ability among the students to handle
Course Outcomes:At the end of the course, the student will be able to
utilize mean value theorems to real life problems (L3)
solve the differential equations related to various engineering fields (L3)
apply double integration techniques in evaluating areas bounded by region (L3)
students will also learn important tools of calculus in higher dimensions. Students will
become familiar with 2- dimensional and 3-dimensional coordinate systems(L5 )
UNIT ? I: Sequences, Series and Mean value theorems:
(10hrs)
Integral test ? Cauchy's root test ? Alternate series? Leibnitz's rule.
Mean Value Theorems (without proofs): Rolle's Theorem ? Lagrange's mean value theorem
? Cauchy's mean value theorem ? Taylor's and Maclaurin's theorems with remainders,
Problems and applications on the above theorem.
(10hrs)
Linear differential equations? Bernoulli's equations ?Exact equations and equations reducible
to exact form.
trajectories? Electrical circuits.
UNIT ? III: Linear differential equations of higher order:
(10hrs)
Homogeneous and Non-homogeneousdifferential equations of higher order with constant
coefficients ? with non-homogeneous term of the type eax, sin ax, cos ax, polynomials in xn,
eaxV(x) and xnV(x) ? Method of Variation of parameters, Cauchy and Legendre's linear
Applications: LCR circuit, Simple Harmonic motion.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
UNIT ? IV: Partial differentiation:
(10hrs)
Introduction ? Homogeneous function ? Euler's theorem? Total derivative? Chain rule?
Jacobian ? Functional dependence ?Taylor's and MacLaurin's series expansion of functions
Applications: Maxima and Minima of functions of two variables without constraints and
Lagrange's method.
UNIT ? V: Multiple integrals:
(8 hrs)
Double and Triple integrals ? Change of order of integration in double integrals ? Change of
variables to polar, cylindrical and spherical coordinates.
Applications: Finding Areas and Volumes.
Text Books:
1. B. S. Grewal, Higher Engineering Mathematics, 44th Edition, Khanna Publishers.
2. B. V. Ramana,Higher Engineering Mathematics, 2007 Edition, Tata Mc. Graw Hill
Education.
Reference Books:
1. Erwin Kreyszig,Advanced Engineering Mathematics, 10th Edition, Wiley-India.
2. Joel Hass, Christopher Heil and Maurice D. Weir, Thomas calculus, 14thEdition,
Pearson.
4. Srimantha Pal, S C Bhunia, Engineering Mathematics, Oxford University Press.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
L T P
C
I Year - I Semester
3 0 0
3
APPLIED PHYSICS
(For All Circuital Branches like ECE, EEE, CSE etc)
Course Objectives:
1. Bridging the gap between the physics in school at 10+2 level and UG level
engineering courses.
2. To identify the importance of the optical phenomenon i.e. interference, diffraction and
3. Understand the mechanism of emission of light, utilization of lasers as coherent light
sources for low and high energy applications, study of propagation of light through
optical fibers and their implications in optical communications.
4. Enlightenment of the concepts of Quantum Mechanics and to provide fundamentals of
importance of free electron theory for metals and band theory for crystalline solids.
Metals- Semiconductors-Insulators concepts utilization of transport phenomenon of
charge carriers in semiconductors.
5. To explain the significant concepts of dielectric and magnetic materials that leads to
6. To Understand the physics of Semiconductors and their working mechanism. To give
an impetus on the subtle mechanism of superconductors using the concept of BCS
theory and their fascinating applications.
Course Outcomes:
(L2). Identify the applications of interference in engineering (L3). Analyze the
differences between interference and diffraction with applications (L4). Illustrate the
concept of polarization of light and its applications (L2). Classify ordinary refracted
light and extraordinary refracted rays by their states of polarization (L2)
engineering applications (L3). Describe the construction and working principles of
various types of lasers (L1). Explain the working principle of optical fibers (L2).
Classify optical fibers based on refractive index profile and mode of propagation (L2).
Identify the applications of optical fibers in medical, communication and other fields
3. Describe the dual nature of matter (L1). Explain the significance of wave function
(L2). Identify the role of Schrodinger's time independent wave equation in studying
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
particle in one-dimensional infinite potential well (L3). Identify the role of classical
and quantum free electron theory in the study of electrical conductivity (L3). Classify
the energy bands of solids (L2).
Summarize various types of polarization of dielectrics (L2). Interpret Lorentz field
and Claussius-Mosotti relation in dielectrics (L2). Classify the magnetic materials
based on susceptibility and their temperature dependence (L2). Explain the
applications of dielectric and magnetic materials (L2). Apply the concept of
5. Outline the properties of charge carriers in semiconductors (L2). Identify the type of
semiconductor using Hall effect (L2). Identify applications of semiconductors in
electronic devices (L2). Classify superconductors based on Meissner's effect (L2).
Explain Meissner's effect, BCS theory & Josephson effect in superconductors (L2).
Unit-I: Wave Optics
12hrs
Interference: Principle of superposition ?Interference of light - Interference in thin films
(Reflection Geometry) & applications - Colors in thin films- Newton's Rings- Determination
Diffraction: Introduction - Fresnel and Fraunhofer diffraction - Fraunhofer diffraction due to
single slit, double slit - N-slits (Qualitative) ? Diffraction Grating - Dispersive power and
resolving power of Grating(Qualitative).
Double refraction - Nicol's Prism -Half wave and Quarter wave plates.
Unit Outcomes:
The students will be able to
Explain the need of coherent sources and the conditions for sustained interference
Identify engineering applications of interference (L3)
Analyze the differences between interference and diffraction with applications (L4)
Illustrate the concept of polarization of light and its applications (L2)
Classify ordinary polarized light and extraordinary polarized light (L2)
Lasers: Introduction ? Characteristics of laser ? Spontaneous and Stimulated emissions of
radiation ? Einstein's coefficients ? Population inversion ? Lasing action - Pumping
mechanisms ? Ruby laser ? He-Ne laser - Applications of lasers.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
Fiber optics: Introduction ?Principle of optical fiber- Acceptance Angle - Numerical
Propagation of electromagnetic wave through optical fibers - Applications.
Unit Outcomes:
The students will be able to
Understand the basic concepts of LASER light Sources (L2)
Identifies the Engineering applications of lasers (L2)
Explain the working principle of optical fibers (L2)
Classify optical fibers based on refractive index profile and mode of propagation
(L2)
Unit III: Quantum Mechanics, Free Electron Theory and Band theory 10hrs
Quantum Mechanics: Dual nature of matter ? Heisenberg's Uncertainty Principle ?
Significance and properties of wave function ? Schrodinger's time independent and
dependent wave equations? Particle in a one-dimensional infinite potential well.
and demerits) ? Quantum free electron theory? Equation for electrical conductivity based on
quantum free electron theory- Fermi-Dirac distribution- Density of states (3D) - Fermi
energy.
Band theory of Solids: Bloch's Theorem (Qualitative) - Kronig - Penney model
E vs K diagram - v vs K diagram - effective mass of electron ? Classification of crystalline
solids?concept of hole.
Unit Outcomes:
The students will be able to
Understand the significance of wave function (L2)
Interpret the concepts of classical and quantum free electron theories (L2)
Explain the importance of K-P model
Classify the materials based on band theory (L2)
Unit-IV: Dielectric and Magnetic Materials 8hrs
Dielectric Materials: Introduction - Dielectric polarization - Dielectric polarizability,
Susceptibility and Dielectric constant - Types of polarizations- Electronic (Quantitative),
Clausius-Mossotti equation- Piezoelectricity.
Magnetic Materials: Introduction - Magnetic dipole moment - Magnetization-Magnetic
susceptibility and permeability - Origin of permanent magnetic moment - Classification of
magnetic materials: Dia, para, Ferro, antiferro & Ferri magnetic materials - Domain concept
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
for Ferromagnetism & Domain walls (Qualitative) - Hysteresis - soft and hard magnetic
Unit Outcomes: The students will be able to
Explain the concept of dielectric constant and polarization in dielectric materials (L2)
Summarize various types of polarization of dielectrics (L2)
Interpret Lorentz field and Claussius- Mosotti relation in dielectrics(L2)
dependence (L2)
Explain the applications of dielectric and magnetic materials (L2)
Apply the concept of magnetism to magnetic data storage devices (L3)
Unit ? V: Semiconductors and Superconductors
Semiconductors: Introduction- Intrinsic semiconductors ? Density of charge carriers ?
Electrical conductivity ? Fermi level ? extrinsic semiconductors ? density of charge carriers ?
dependence of Fermi energy on carrier concentration and temperature - Drift and diffusion
currents ? Einstein's equation- Hall effect ? Hall coefficient ?Applications of Hall effect.
and Type II superconductors ? BCS theory (Qualitative) ? Josephson effects (AC and DC) ?
SQUIDs ? High Tc superconductors ? Applications of superconductors.
Unit Outcomes:
The students will be able to
Interpret the direct and indirect band gap semiconductors (L2)
Identify the type of semiconductor using Hall effect (L2)
Identify applications of semiconductors in electronic devices (L2)
Classify superconductors based on Meissner's effect (L2)
Text books:
1. M. N. Avadhanulu, P.G.Kshirsagar & TVS Arun Murthy" A Text book of
Engineering Physics"- S.Chand Publications, 11th Edition 2019.
(2015).
3. Applied Physics by P.K.Palanisamy SciTech publications.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
Reference Books:
1. Fundamentals of Physics ? Halliday, Resnick and Walker, John Wiley &Sons
2. Engineering Physics by M.R.Srinivasan, New Age international publishers (2009).
4. Engineering Physics - Sanjay D. Jain, D. Sahasrabudhe and Girish, University Press
5. Semiconductor physics and devices- Basic principle ? Donald A, Neamen, Mc Graw
Hill
6. B.K. Pandey and S. Chaturvedi, Engineering Physics, Cengage Learning
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
L T P C
3 0 0
3
PROGRAMMING FOR PROBLEM SOLVING USING C
Course Objectives:
The objectives of Programming for Problem Solving Using C are
To learn about the computer systems, computing environments, developing of a
computer program and Structure of a C Program
To learn about the design concepts of arrays, strings, enumerated structure and union
types and their usage.
To assimilate about pointers, dynamic memory allocation and know the significance
of Preprocessor.
Course Outcomes:
Upon the completion of the course the student will learn
To write algorithms and to draw flowcharts for solving problems
To use different operators, data types and write programs that use two-way/ multi-
way selection
To select the best loop construct for a given problem
To design and implement programs to analyze the different pointer applications
To apply File I/O operations
UNIT I
Introduction to Computers: Creating and running Programs, Computer Numbering System,
Introduction to the C Language: Background, C Programs, Identifiers, Types, Variable,
Constants, Input/output, Programming Examples, Scope, Storage Classes and Type
Qualifiers.
Structure of a C Program: Expressions Precedence and Associativity, Side Effects,
Arguments.
UNIT II
Bitwise Operators: Exact Size Integer Types, Logical Bitwise Operators, Shift Operators.
Selection, More Standard Functions.
Repetition: Concept of Loop, Pretest and Post-test Loops, Initialization and Updating, Event
and Counter Controlled Loops, Loops in C, Other Statements Related to Looping, Looping
Applications, Programming Examples.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
Arrays: Concepts, Using Array in C, Array Application, Two Dimensional Arrays,
Multidimensional Arrays, Programming Example ? Calculate Averages
Strings: String Concepts, C String, String Input / Output Functions, Arrays of Strings, String
Manipulation Functions String/ Data Conversion, A Programming Example ? Morse Code
Structure, Unions, and Programming Application.
UNIT IV
Pointers: Introduction, Pointers to pointers, Compatibility, L value and R value
Pointer Applications: Arrays, and Pointers, Pointer Arithmetic and Arrays, Memory
Processor Commands: Processor Commands.
UNIT V
Functions: Designing, Structured Programs, Function in C, User Defined Functions, Inter-
to Functions, Recursion
Text Input / Output: Files, Streams, Standard Library Input / Output Functions, Formatting
Input / Output Functions, Character Input / Output Functions
Binary Input / Output: Text versus Binary Streams, Standard Library, Functions for Files,
Text Books:
1) Programming for Problem Solving, Behrouz A. Forouzan, Richard F.Gilberg,
CENGAGE.
2) The C Programming Language, Brian W.Kernighan, Dennis M. Ritchie, 2e, Pearson.
Reference Books:
1) Computer Fundamentals and Programming, Sumithabha Das, Mc Graw Hill.
2) Programming in C, Ashok N. Kamthane, Amit Kamthane, Pearson.
3) Computer Fundamentals and Programming in C, Pradip Dey, Manas Ghosh,
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
L T P
C
I Year - I Semester
3
COMPUTER ENGINEERING WORKSHOP
Course Objectives:
The objective of this course is to
Demonstrate basic command line interface commands on Linux
Teach the usage of Internet for productivity and self paced lifelong learning
Describe about Compression, Multimedia and Antivirus tools
Demonstrate Office Tools such as Word processors, Spreadsheets and Presentation
Course Outcomes:
Students should be able to:
Assemble and disassemble components of a PC
Construct a fully functional virtual machine, Summarize various Linux operating
Recognize characters & extract text from scanned images, Create audio files and
podcasts
Computer Hardware:
Experiment 1: Identification of peripherals of a PC, Laptop, Server and Smart Phones:
component and its functionality, Input/ Output devices, I/O ports and interfaces, main
memory, cache memory and secondary storage technologies, digital storage basics,
networking components and speeds.
Operating Systems:
o Setting up and configuring a new Virtual Machine
o Setting up and configuring an existing Virtual Machine
o Exporting and packaging an existing Virtual Machine into a portable format
Experiment 2: Operating System installation:
Experiment 3: Linux Operating System commands:
o General command syntax
o Basic help commands
o Basic File system commands
o Basic Filters and Text processing
o Basic File compression commands
o Miscellaneous: apt-get, vi editor
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
Experiment 4: Networking Commands:
o ping, ssh, ifconfig, scp, netstat, ipstat, nslookup, traceroute, telnet, host, ftp, arp,
wget,route
Experiment 5: Internet Services:
security, cookies, extensions/ plugins
o Antivirus installation, configuring a firewall, blocking pop-ups
o Email creation and usage, Creating a Digital Profile on LinkedIn
Productivity Tools:
and its properties. Preparation of a simple website/ homepage,
Assignment: Develop your home page using HTML Consisting of your photo, name, address
and education details as a table and your skill set as a list.
Features to be covered:- Layouts, Inserting text objects, Editing text objects, Inserting
modifying pages, etc.,
Internet of Things (IoT): IoT fundamentals, applications, protocols, communication models,
architecture, IoT devices
Office Tools:
Atom, Brackets, Visual code, etc
Experiment 8: Demonstration and practice on Microsoft Word, Power Point, Microsoft Excel
Experiment 10: Demonstration and practice on LaTeX and produce professional pdf
documents.
1) Computer Fundamentals, Anita Goel, Pearson Education, 2017
2) PC Hardware Trouble Shooting Made Easy, TMH
References Books:
1) Essential Computer and IT Fundamentals for Engineering and Science Students,
e-Resources:
1) https://explorersposts.grc.nasa.gov/post631/2006-
2007/computer_basics/ComputerPorts.doc
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
L T P
I Year - I Semester
0 0 3 1.5
ENGLISH LANGUAGE AND COMMUNICATION SKILLS LAB
UNIT I:
Vowels, Consonants, Pronunciation, Phonetic Transcription, Common Errors in
Pronunciation,
UNIT II:
(Homographs)
UNIT III: Stress in compound words,rhythm, intonation,accent neutralisation.
UNIT IV: Listening to short audio texts and identifying the context and specific pieces of
UNIT V: Newspapers reading;Understanding and identifying key terms and structures useful for
writing reports.
Text Book:
Reference Books:
1. Exercises in Spoken English Part 1,2,3,4, OUP and CIEFL.
2. English Pronunciation in use- Mark Hancock, Cambridge University Press.
4. English Pronunciation in use- Mark Hewings, Cambridge University Press.
5. English Pronunciation Dictionary- Daniel Jones, Cambridge University Press.
6. English Phonetics for Indian Students- P. Bala Subramanian, Mac Millan Publications.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
L T P
C
0 0 3 1.5
APPLIED PHYSICS LAB
(For All Circuital Branches like CSE, ECE, EEE etc.)
List of Applied Physics Experiments
1. Determination of thickness of thin object by wedge method.
2. Determination of radius of curvature of a given plano convex lens by Newton's rings.
3. Determination of wavelengths of different spectral lines in mercury spectrum using
4. Determination of dispersive power of the prism.
5. Determination of dielectric constant using charging and discharging method.
6. Study the variation of B versus H by magnetizing the magnetic material (B-H curve).
7. Determination of numerical aperture and acceptance angle of an optical fiber.
9. Estimation of Planck's constant using photoelectric effect.
10. Determination of the resistivity of semiconductor by four probe method.
11. To determine the energy gap of a semiconductor using p-n junction diode.
12. Magnetic field along the axis of a current carrying circular coil by Stewart & Gee's
13. Determination of Hall voltage and Hall coefficient of a given semiconductor using
Hall Effect .
14. Measurement of resistance of a semiconductor with varying temperature.
15. Resistivity of a Superconductor using four probe method & Meissner effect.
1. S. Balasubramanian, M.N. Srinivasan "A Text Book of Practical Physics"- S Chand
Publishers, 2017.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
L T P
C
I Year - I Semester
0 0 3 1.5
PROGRAMMING FOR PROBLEM SOLVING USING C LAB
Course Objectives:
To design flowcharts, algorithms and knowing how to debug programs.
To design & develop of C programs using arrays, strings pointers & functions.
To review the file operations, preprocessor commands.
By the end of the Lab, the student
Gains Knowledge on various concepts of a C language.
Able to draw flowcharts and write algorithms.
Able design and development of C problem solving skills.
Able to trace and debug a program
Exercise 1:
1. Write a C program to print a block F using hash (#), where the F has a height of six
2. Write a C program to compute the perimeter and area of a rectangle with a height of 7
inches and width of 5 inches.
3. Write a C program to display multiple variables.
1. Write a C program to calculate the distance between the two points.
2. Write a C program that accepts 4 integers p, q, r, s from the user where r and s are
positive and p is even. If q is greater than r and s is greater than p and if the sum of r
and s is greater than the sum of p and q print "Correct values", otherwise print "Wrong
Exercise 3:
1. Write a C program to convert a string to a long integer.
2. Write a program in C which is a Menu-Driven Program to compute the area of the
3. Write a C program to calculate the factorial of a given number.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
Exercise 4:
1. Write a program in C to display the n terms of even natural number and their sum.
2. Write a program in C to display the n terms of harmonic series and their sum.
1 + 1/2 + 1/3 + 1/4 + 1/5 ... 1/n terms.
Exercise 5:
1. Write a program in C to print all unique elements in an array.
2. Write a program in C to separate odd and even integers in separate arrays.
Exercise 6:
1. Write a program in C for multiplication of two square Matrices.
2. Write a program in C to find transpose of a given matrix.
Exercise 7:
1. Write a program in C to search an element in a row wise and column wise sorted
matrix.
2. Write a program in C to print individual characters of string in reverse order.
Exercise 8:
1. Write a program in C to compare two strings without using string library functions.
2. Write a program in C to copy one string to another string.
1. Write a C Program to Store Information Using Structures with Dynamically Memory
Allocation
2. Write a program in C to demonstrate how to handle the pointers in the program.
1. Write a program in C to demonstrate the use of & (address of) and *(value at address)
operator.
2. Write a program in C to add two numbers using pointers.
1. Write a program in C to add numbers using call by reference.
2. Write a program in C to find the largest element using Dynamic Memory Allocation.
Exercise 12:
2. Write a program in C to count the number of vowels and consonants in a string using
a pointer.
Exercise 13:
2. Write a C program to find sum of n elements entered by user. To perform this
program, allocate memory dynamically using malloc( ) function.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
Exercise 14:
1. Write a C program to find sum of n elements entered by user. To perform this
program, allocate memory dynamically using calloc( ) function. Understand the
2. Write a program in C to convert decimal number to binary number using the function.
Exercise 15:
1. Write a program in C to check whether a number is a prime number or not using the
2. Write a program in C to get the largest element of an array using the function.
Exercise 16:
1. Write a program in C to append multiple lines at the end of a text file.
3. Write a program in C to remove a file from the disk.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
L T P
C
I Year - II Semester
3 0 0
3
MATHEMATICS-II
(Linear Algebra And Numerical Methods)
Course Objectives:
To instruct the concept of Matrices in solving linear algebraic equations
To elucidate the different numerical methods to solve nonlinear algebraic equations
To disseminate the use of different numerical techniques for carrying out numerical
To equip the students with standard concepts and tools at an intermediate to advanced
level mathematics to develop the confidence and ability among the students to handle
various real world problems and their applications.
develop the use of matrix algebra techniques that is needed by engineers for practical
applications (L6)
solve system of linear algebraic equations using Gauss elimination, Gauss Jordan,
Gauss Seidel (L3)
different algorithms (L5)
apply Newton's forward & backward interpolation and Lagrange's formulae for
equal and unequal intervals (L3)
apply numerical integral techniques to different Engineering problems (L3)
equations with initial conditions to its analytical computations (L3)
UNIT ? I: Solving systems of linear equations, Eigen values and Eigen vectors: (10hrs)
Rank of a matrix by echelon form and normal form ? Solving system of homogeneous and
vectors and properties (article-2.14 in text book-1).
Unit ? II: Cayley?Hamilton theorem and Quadratic forms:
(10hrs)
Cayley-Hamilton theorem (without proof) ? Applications ? Finding the inverse and power of
a matrix by Cayley-Hamilton theorem ? Reduction to Diagonal form ? Quadratic forms and
transformation. Singular values of a matrix, singular value decomposition (text book-3).
UNIT ? III: Iterative methods:
(8 hrs)
Introduction? Bisection method?Secant method ? Method of false position? Iteration method
? Newton-Raphson method (One variable and simultaneous Equations) ? Jacobi and Gauss-
Seidel methods for solving system of equations numerically.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
UNIT ? IV: Interpolation:
Introduction? Errors in polynomial interpolation ? Finite differences? Forward differences?
Backward differences ?Central differences ? Relations between operators ? Newton's
forward and backward formulae for interpolation ? Interpolation with unequal intervals ?
Lagrange's interpolation formula? Newton's divide difference formula.
equations with initial conditions:
(10 hrs)
Numerical differentiation using interpolating polynomial ? Trapezoidal rule? Simpson's 1/3rd
and 3/8th rule? Solution of initial value problems by Taylor's series? Picard's method of
Text Books:
1. B. S. Grewal, Higher Engineering Mathematics, 44th Edition, Khanna Publishers.
2. B. V. Ramana,Higher Engineering Mathematics, 2007 Edition, Tata Mc. Graw Hill
Education.
Reference Books:
1. Steven C. Chapra, Applied Numerical Methods with MATLAB for Engineering and
Science,Tata Mc. Graw Hill Education.
2. M. K. Jain, S.R.K. Iyengar and R.K. Jain, Numerical Methods for Scientific and
3. Lawrence Turyn,Advanced Engineering Mathematics, CRC Press.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
L T P
C
I Year - II Semester
3 0 0
3
APPLIED CHEMISTRY
Importance of usage of plastics in household appliances and composites (FRP) in
aerospace and automotive industries.
Outline the basics for the construction of electrochemical cells, batteries and fuel
cells. Understand the mechanism of corrosion and how it can be prevented.
applications of nanomaterials, superconductors and liquid crystals.
Recall the increase in demand for power and hence alternative sources of power are
studied due to depleting sources of fossil fuels. Advanced instrumental techniques are
introduced.
UNIT I: POLYMER TECHNOLOGY 8 hrs
Polymerisation:- Introduction, methods of polymerization (emulsion and suspension),
mechanical properties.
preparation, properties and applications (PVC, polycarbonates and Bakelite), mention some
examples of plastic materials used in electronic gadgets, recycling of e-plastic waste (waste to
wealth).
Elastomers:- Introduction, preparation, properties and applications (Buna S, thiokol and
Composite materials: Fiber reinforced plastics, conducting polymers, biodegradable
polymers, biopolymers, biomedical polymers.
Course Outcomes: At the end of this unit, the students will be able to
Analyze the different types of composite plastic materials and interpret the
UNIT II: ELECTROCHEMICAL CELLS AND CORROSION 10 hrs
Single electrode potential, electrochemical series and uses of series, standard hydrogen
electrode, calomel electrode, construction of glass electrode, batteries (Dry cell, Li ion battery
and zinc air cells), fuel cells (H2-O2, CH3OH-O2, phosphoric acid and molten carbonate).
corrosion, differential aeration corrosion, stress corrosion, galvanic series, factors influencing
rate of corrosion, corrosion control (proper designing and cathodic protection), Protective
coatings (surface preparation, cathodic coatings, anodic coatings, electroplating and
electroless plating [nickel]), Paints (constituents, functions and special paints).
Course Outcomes: At the end of this unit, the students will be able to
Utilize the theory of construction of electrodes, batteries and fuel cells in redesigning
new engineering products and categorize the reasons for corrosion and study methods
to control corrosion.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
UNIT III: MATERIAL CHEMISTRY 10 hrs
chalcogen photo/semiconductors-preparation of semiconductors (distillation, zone refining,
Czochralski crystal pulling, epitaxy, diffusion, ion implantation) - Semiconductor devices (p-
n junction diode as rectifier, junction transistor).
Insulators & magnetic materials: electrical insulators-ferro and ferri magnetism-Hall effect
Part II: Nano materials:- Introduction, sol-gel method, characterization by (Brunauer Emmet
Teller [BET]), (scanning electron microscopy [SEM]) and (transmission electron microscopy
[TEM]), applications of graphene and fullerenes, carbon nanotubes (types, preparation and
applications)
Super conductors:-Type ?I, Type II-characteristics and applications
Course Outcomes: At the end of this unit, the students will be able to
Synthesize nanomaterials for modern advances of engineering technology.
Summarize the preparation of semiconductors; analyze the applications of liquid
UNIT IV: SPECTROSCOPIC TECHNIQUES & NON-CONVENTIONAL ENERGY
SOURCES 10 hrs
Electromagnetic spectrum-UV (laws of absorption, instrumentation, theory of electronic
spectroscopy, Frank-condon principle, chromophores and auxochromes, intensity shifts,
applications), FT-IR [instrumentation and differentiation of sp, sp2, sp3 and IR stretching of
functional groups (alcohols, carbonyls, amines) applications], magnetic resonance imaging
Part B: NON-CONVENTIONAL ENERGY SOURCES
Design, working, schematic diagram, advantages and disadvantages of photovoltaic cell,
hydropower, geothermal power, tidal and wave power, ocean thermal energy conversion.
Course Outcomes: At the end of this unit, the students will be able to
Design models for energy by different natural sources.
UNIT V: ADVANCED CONCEPTS/TOPICS IN CHEMISTRY 8 hrs
Computational chemistry: Introduction to computational chemistry, molecular modelling and
Molecular switches: characteristics of molecular motors and machines, Rotaxanes and
Catenanes as artificial molecular machines, prototypes ? linear motions in rotaxanes, an acid-
base controlled molecular shuttle, a molecular elevator, an autonomous light-powered
molecular motor
Course Outcomes: At the end of this unit, the students will be able to
Obtain the knowledge of computational chemistry and molecular machines
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
Text Books:
1. P.C. Jain and M. Jain "Engineering Chemistry", 15/e, Dhanpat Rai & Sons, Delhi,
2. Shikha Agarwal, "Engineering Chemistry", Cambridge University Press, New Delhi,
(2019).
3. S.S. Dara, "A Textbook of Engineering Chemistry", S.Chand & Co, (2010).
4. Shashi Chawla, "Engineering Chemistry", Dhanpat Rai Publicating Co. (Latest edition).
1. K. Sesha Maheshwaramma and Mridula Chugh, "Engineering Chemistry", Pearson India
Edn.
2. O.G. Palana, "Engineering Chemistry", Tata McGraw Hill Education Private Limited,
(2009).
press, New York (latest edition)
4. B. S. Murthy, P. Shankar and others, "Textbook of Nanoscience and Nanotechnology",
University press (latest edition)
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
L T P
C
3 0 0
3
COMPUTER ORGANIZATION
The purpose of the course is to introduce principles of computer organization and the basic
architectural concepts. It provides an in depth understanding of basic organization, design,
programming of a simple digital computer, computer arithmetic, instruction set design,
micro programmed control unit, pipelining and vector processing, memory organization
Course Outcomes:
By the end of the course the student will be able to
Demonstrate an understanding of the design of the functional units of a digital
Relate Postulates of Boolean algebra and minimize combinational functions
Recognize and manipulate representations of numbers stored in digital computers
Build the logic families and realization of logic gates.
Design and analyze combinational and sequential circuits
functions.
Recall the internal organization of computers, CPU, memory unit and Input/Outputs
and the relations between its main components
Solve elementary problems by assembly language programming
UNIT I:
Digital Components and Data Representation: Introduction, Numbering Systems,
Decimal to Binary Conversion, Binary Coded Decimal Numbers, Weighted Codes,
Codes, Hamming Code for Error Correction, Alphanumeric Codes, ASCII Code
Data Representation: Data types, Complements, Fixed Point Representation, Floating
Point Representation.
Combinational Circuits: Boolean expressions and their minimization using algebraic
map; Two-level realizations using gates -- AND-OR, OR-AND, NAND-NAND and NOR-
NOR structures
UNIT II:
Digital logic circuits: Combinatorial Circuits: Introduction, Combinatorial Circuit Design
Multiplexers, De-multiplexers, Decoders
Sequential Switching Circuits: Latches and Flip-Flops, Ripple counters using T flip-
flops; Synchronous counters; Shift Registers; Ring counters
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
UNIT III:
Algorithms, Floating ? point Arithmetic operations. Decimal Arithmetic unit, Decimal
Arithmetic operations.
Basic Computer Organization and Design: Instruction codes, Computer Registers
Computer instructions, Timing and Control, Instruction cycle, Memory Reference
UNIT IV:
Micro programmed Control: Control memory, Address sequencing, micro program
example, design of control unit.
modes, Data Transfer and Manipulation, Program Control.
8086 microprocessor: pin diagram, instruction set, Introduction to assembly language
programming, Assembler, linker, Locator, debugger, emulator concepts. Assembler
directives, 8086 programming examples to implement while - do, Repeat - Until, if-then-
delay loops
UNIT V:
Memory Organization: Memory Hierarchy, Main Memory, Auxiliary memory, Associate
Memory, Cache Memory.
of Transfer, Priority Interrupt Direct memory Access.
Text Books:
1. Digital Logic and Computer Design, Moriss Mano, 11th Edition, Pearson Education.
2. Computer System Architecture, 3rded., M.MorrisMano, PHI
Reference Books:
1. Digital Logic and Computer Organization, Rajaraman, Radhakrishnan, PHI, 2006
2. Computer Organization, 5thed., Hamacher, Vranesic and Zaky,TMH,2002
3. Computer Organization & Architecture: Designing for Performance, 7thed., William
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
P
C
I Year ? II Semester
1
4
3
PYTHON PROGRAMMING
The Objectives of Python Programming are
To learn about Python programming language syntax, semantics, and the runtime
environment
To be familiarized with universal computer programming concepts like data types,
To be familiarized with general computer programming concepts like conditional
execution, loops & functions
To be familiarized with general coding techniques and object-oriented programming
Develop essential programming skills in computer programming concepts like data
types, containers
Apply the basics of programming in the Python language
Solve coding tasks related conditional execution, loops
oriented programming
THEORY
UNIT I
Conceptual introduction: topics in computer science, algorithms; modern computer systems:
installing Python; basic syntax, interactive shell, editing, saving, and running a script.
The concept of data types; variables, assignments; immutable variables; numerical types;
arithmetic operators and expressions; comments in the program; understanding error
messages;
UNIT II
Conditions, boolean logic, logical operators; ranges;
Control statements: if-else, loops (for, while); short-circuit (lazy) evaluation
Strings and text files; manipulating files and directories, os and sys modules; text files:
tab-separated).
String manipulations: subscript operator, indexing, slicing a string; strings and number
system: converting strings to numbers and vice versa. Binary, octal, hexadecimal numbers
UNIT III
searching and sorting lists; dictionary literals, adding and removing keys, accessing and
replacing values; traversing dictionaries.
Design with functions: hiding redundancy, complexity; arguments and return values; formal
vs actual arguments, named arguments. Program structure and design. Recursive functions.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
UNIT IV
File Operations: Reading config files in python, Writing log files in python, Understanding
read functions, read(), readline() and readlines(), Understanding write functions, write() and
writelines(), Manipulating file pointer using seek, Programming using file operations
classes, data modeling; persistent storage of objects
UNIT V
OOP, continued: inheritance, polymorphism, operator overloading (_eq_, _str_, etc); abstract
classes; exception handling, try block
simple GUI; buttons, labels, entry fields, dialogs; widget attributes - sizes, fonts, colors
layouts, nested frames
Multithreading, Networks, and Client/Server Programming; introduction to HTML,
interacting with remote HTML server, running html-based queries, downloading pages; CGI
LIST OF PRACTICAL EXPERIMENTS
1) Write a program that asks the user to enter three numbers (use three separate input
statements). Create variables called total and average that hold the sum and average of
the three numbers and print out the values of total and average.
3) Write a program that asks the user for their name and how many times to print it. The
program should print out the user's name the specified number of times.
4) Use a for loop to print a triangle like the one below. Allow the user to specify how high
the triangle should be.
**
***
****
5) Write a program that asks the user to enter a word and prints out whether that word
6) Write a program that asks the user to enter two strings of the same length. The program
should then check to see if the strings are of the same length. If they are not, the
program should print an appropriate message and exit. If they are of the same length,
the program should alternate the characters of the two strings. For example, if the user
7) Write a program that asks the user for a large integer and inserts commas into it according
to the standard American convention for commas in large numbers. For instance, if the
user enters 1000000, the output should be 1,000,000.
8) Write a program that generates a list of 20 random numbers between 1 and 100.
(b) Print the average of the elements in the list.
(c) Print the largest and smallest values in the list.
(d) Print the second largest and second smallest entries in the list
(e) Print how many even numbers are in the list.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
9) Write a function called sum_digits that is given an integer num and returns the sum of the
10) Write a function called number_of_factors that takes an integer and returns how many
factors the number has.
11) Write a function called primes that is given a number n and returns a list of the first n
primes. Let the default value of n be 100.
lengths, and merges them into a single sorted list.
(a) Do this using the sort method. (b) Do this without using the sort method.
13) Write a program that asks the user for a word and finds all the smaller words that can be
made from the letters of that word. The number of occurrences of a letter in a smaller
14) Write a class called Product. The class should have fields called name, amount, and
price, holding the product's name, the number of items of that product in stock, and the
regular price of the product. There should be a method get_price that receives the
number of items to be bought and returns a the cost of buying that many items, where
for orders of between 10 and 99 items, and a 20% discount is applied for orders of 100
or more items. There should also be a method called make_purchase that receives the
number of items to be bought and decreases amount by that much.
15) Write a class called Time whose only field is a time in seconds. It should have a method
the following example: if seconds is 230, the method should return '5:50'. It should also
have a method called convert_to_hours that returns a string of hours, minutes, and
seconds formatted analogously to the previous method.
16) Write a Python class to implement pow(x, n).
18) Write a program that opens a file dialog that allows you to select a text file. The
program then displays the contents of the file in a textbox.
19) Write a program to demonstrate Try/except/else.
20) Write a program to demonstrate try/finally and with/as.
1) Fundamentals of Python First Programs, Kenneth. A. Lambert, Cengage.
2) Python Programming: A Modern Approach, Vamsi Kurama, Pearson
Reference Books:
1) Introduction to Python Programming, Gowrishankar.S, Veena A, CRC Press.
Ashok Kamthane, TMH, 2019.
e-Resources:
https://www.tutorialspoint.com/python3/python_tutorial.pdf
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
L T
I Year ? II Semester
3
0
3
DATA STRUCTURES
Course Objectives:
The objective of the course is to
Emphasize the importance of data structures in developing and implementing efficient
algorithms
Describe how arrays, records, linked structures, stacks, queues, trees, and graphs are
represented in memory and used by algorithms
After completing this course a student will be able to:
Summarize the properties, interfaces, and behaviors of basic abstract data types
Discuss the computational efficiency of the principal algorithms for sorting &
searching
programs
Demonstrate different methods for traversing trees
UNIT I
Abstract Data Type (ADT), Preliminaries of algorithms. Time and Space complexity.
Searching - Linear search, Binary search, Fibonacci search.
Sorting- Insertion sort, Selection sort, Exchange (Bubble sort, quick sort), distribution (radix
sort), merging (Merge sort) algorithms.
UNIT II
Linked List: Introduction, Single linked list, Representation of Linked list in memory,
Operations on Single Linked list-Insertion, Deletion, Search and Traversal ,Reversing Single
Linked list, Applications on Single Linked list- Polynomial Expression Representation
and Disadvantages of Single Linked list, Double Linked list-Insertion, Deletion, Circular
Linked list-Insertion, Deletion.
UNIT III
list, Implementation of Queues-using Arrays and using Linked list, Application of Queues-
Circular Queues, Deques, Priority Queues, Multiple Queues.
Stacks: Introduction to Stacks, Array Representation of Stacks, Operations on Stacks, Linked
list Representation of Stacks, Operations on Linked Stack, Applications-Reversing list,
UNIT IV
Trees: Basic Terminology in Trees, Binary Trees-Properties, Representation of Binary Trees
using Arrays and Linked lists. Binary Search Trees- Basic Concepts, BST Operations:
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
Insertion, Deletion, Tree Traversals, Applications-Expression Trees, Heap Sort, Balanced
UNIT V
Graphs: Basic Concepts, Representations of Graphs-Adjacency Matrix and using Linked list,
Graph Traversals (BFT & DFT), Applications- Minimum Spanning Tree Using Prims &
Kruskals Algorithm, Dijkstra's shortest path, Transitive closure, Warshall's Algorithm.
1) Data Structures Using C. 2nd Edition.Reema Thareja, Oxford.
2) Data Structures and algorithm analysis in C, 2nded, Mark Allen Weiss.
Reference Books:
1) Fundamentals of Data Structures in C, 2nd Edition, Horowitz, Sahni, Universities
2) Data Structures: A PseudoCode Approach, 2/e, Richard F.Gilberg, Behrouz A.
Forouzon, Cengage.
3) Data Structures with C, Seymour Lipschutz TMH
e-Resources:
2) https://faculty.washington.edu/jstraub/dsa/Master_2_7a.pdf
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
L T P
C
I Year - I Semester
APPLIED CHEMISTRY LAB
Introduction to Chemistry laboratory ? Molarity, normality, primary, secondary standard
solutions, volumetric titrations, quantitative analysis
1. Determination of HCl using standard Na2CO3 solution.
3. Determination of Mn+2 using standard oxalic acid solution.
4. Determination of ferrous iron using standard K2Cr2O7 solution.
5. Determination of Cu+2 using standard hypo solution.
6. Determination of temporary and permanent hardness of water using standard EDTA
7. Determination of Fe+3 by a colorimetric method.
8. Determination of the concentration of acetic acid using sodium hydroxide (pH-metry
method).
9. Determination of iso-electric point of amino acids using pH-metry
10. Determination of the concentration of strong acid vs strong base (by conductometric
method).
11. Determination of strong acid vs strong base (by potentiometric method).
12. Determination of Mg+2 present in an antacid.
14. Estimation of Vitamin C.
15. Determination of phosphoric content in soft drinks.
16. Adsorption of acetic acid by charcoal.
17. Preparation of nylon-6, 6 and Bakelite (demonstration only).
semester.
Outcomes: The students entering into the professional course have practically very little
exposure to lab classes. The experiments introduce volumetric analysis; redox titrations with
different indicators; EDTA titrations; then they are exposed to a few instrumental methods of
methods of chemical analysis and use of some commonly employed instruments. They thus
acquire some experimental skills.
Reference Books
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
C
I Year - II Semester
0 0 3 1.5
Course Objectives:
Upon completion of the Course, the students will be able to:
Know the characteristics of various components.
Understand the utilization of components
Course Outcomes:
At the end of this course, students will demonstrate the ability to
Understand working of logic families and logic gates.
Design and implement Combinational and Sequential logic circuits.
Implement assembly language program for given task for 8086 microprocessor.
List of Experiments:
1. Realization of Boolean Expressions using Gates
2. Design and realization logic gates using universal gates
functionality Handle race condition and clock gating in your circuit.
4. Design a 4 ? bit Adder / Subtractor
5. Combinational logic circuits: Implementation of Boolean functions using logic gates
6. Arithmetic operations using logic gates; Implementation of Multiplexers, De-
Multiplexers/Decoders
7. Study of sequential logic circuits: Implementation of flip flops, Verify the excitation
tables of various flip flops.
8. Design and realization a Synchronous and Asynchronous counter using flip flops
flops
10. Implementation of counters, Design and realization a Synchronous and
Asynchronous counter using flip-flops
11. Design and realization of 4x1 MUX 8x1mux using 2x1 MUX
Write assembly language programs in 8086 for the following: (MASAM can also be
used)
1. To add two 8 bit number (A+B=RESULT with a carry and without a carry).
2. To subtract one 8 bit number from another (A-B=RESULT with a borrow and without
3. To find out AND, OR, NOT, XOR, NAND, NOR, XNOR of two 8 bit number.
4. To find out addition of two 16 bit numbers.
5. To find out subtraction of two 16 bit numbers.
6. To evaluate the expression a = b + c ?d * e
Take the input in consecutive memory locations and results also Display the results by
using "int xx" of 8086. Validate program for the boundary conditions.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
7. To take N numbers as input. Perform the following operations on them.
a. Arrange in ascending and descending order.
b. Find max and minimum
Considering 8-bit, 16-bit binary numbers and 2-digit, 4 digit and 8-digit BCD
numbers. Display the results by using "int xx" of 8086. Validate program for the
boundary conditions.
8. To implement the above operations as procedures and call from the main procedure.
which display the result.
Note: Experiments can be done using Logic board, EasyCPU, RTSlim, Little Man Computer
(LMC), Assemblers for 8085 programming, 8086 based trainer kits, MIPS simulator
PCSpim, Xilinx schematic editor and simulation tools or any other choice
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
L T
C
I Year ? II Semester
0
0
1.5
DATA STRUCTURES LAB
Course Objectives:
The objective of this lab is to
Course Outcomes:
By the end of this lab the student is able to
Use basic data structures such as arrays and linked list.
Programs to demonstrate fundamental algorithmic problems including Tree
Use various searching and sorting algorithms.
List of Experiments:
Exercise -1 (Searching)
search for a Key value in a given list.
b) Write C program that use both recursive and non recursive functions to perform Binary
search for a Key value in a given list.
a) Write C program that implement Bubble sort, to sort a given list of integers in ascending
order
b) Write C program that implement Quick sort, to sort a given list of integers in ascending
order
order
Exercise -3(Sorting-II)
a) Write C program that implement radix sort, to sort a given list of integers in ascending
b) Write C program that implement merge sort, to sort a given list of integers in ascending
order
Exercise -4(Singly Linked List)
b) Write a C program that uses functions to perform insertion operation on a singly linked list
c) Write a C program that uses functions to perform deletion operation on a singly linked list
d) Write a C program to reverse elements of a single linked list.
a) Write C program that implement Queue (its operations) using arrays.
b) Write C program that implement Queue (its operations) using linked lists
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
Exercise -6(Stack)
a) Write C program that implement stack (its operations) using arrays
c) Write a C program that uses Stack operations to evaluate postfix expression
Exercise -7(Binary Tree)
d) Write a recursive C program for traversing a binary tree in preorder, inorder and postorder.
Exercise -8(Binary Search Tree)
a) Write a C program to Create a BST
b) Write a C program to insert a node into a BST.
c) Write a C program to delete a node from a BST.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
L T
C
I Year ? II Semester
2
0
0
ENVIRONMENT SCIENCE
Course Objectives:
The objectives of the course are to impart:
Basic understanding of the ecosystem and its diversity.
Acquaintance on various environmental challenges induced due to unplanned
anthropogenic activities.
An understanding of the environmental impact of developmental activities.
UNIT I
Multidisciplinary nature of Environmental Studies: Definition, Scope and Importance ?
Sustainability: Stockholm and Rio Summit?Global Environmental Challenges: Global
warming and climate change, acid rains, ozone layer depletion, population growth and
Ecosystems: Concept of an ecosystem. - Structure and function of an ecosystem; Producers,
consumers and decomposers. - Energy flow in the ecosystem - Ecological succession. - Food
chains, food webs and ecological pyramids; Introduction, types, characteristic features,
structure and function of Forest ecosystem, Grassland ecosystem, Desert ecosystem, Aquatic
UNIT II
Natural Resources: Natural resources and associated problems.
Forest resources: Use and over ? exploitation, deforestation ? Timber extraction ? Mining,
dams and other effects on forest and tribal people.
conflicts over water, dams ? benefits and problems.
Mineral resources: Use and exploitation, environmental effects of extracting and using
mineral resources.
Food resources: World food problems, changes caused by non-agriculture activities-effects of
Energy resources: Growing energy needs, renewable and non-renewable energy sources use
of alternate energy sources.
Land resources: Land as a resource, land degradation, Wasteland reclamation, man induced
landslides, soil erosion and desertification; Role of an individual in conservation of natural
UNIT III
Biodiversity and its conservation: Definition: genetic, species and ecosystem diversity-
classification - Value of biodiversity: consumptive use, productive use, social-Biodiversity at
national and local levels. India as a mega-diversity nation - Hot-sports of biodiversity -
species of India ? Conservation of biodiversity: conservation of biodiversity.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
UNIT IV
Environmental Pollution: Definition, Cause, effects and control measures of Air pollution,
Water pollution, Soil pollution, Noise pollution, Nuclear hazards. Role of an individual in
prevention of pollution. - Pollution case studies, Sustainable Life Studies. Impact of Fire
Solid Waste Management: Sources, Classification, effects and control measures of urban and
industrial solid wastes. Consumerism and waste products, Biomedical, Hazardous and e ?
waste management.
UNIT V
rain water harvesting-Resettlement and rehabilitation of people; its problems and concerns.
Environmental ethics: Issues and possible solutions. Environmental Protection Act -Air
(Prevention and Control of Pollution) Act. ?Water (Prevention and control of Pollution) Act -
Wildlife Protection Act -Forest Conservation Act-Issues involved in enforcement of
Environmental Management: Impact Assessment and its significance various stages of EIA,
preparation of EMP and EIS, Environmental audit. Ecotourism, Green Campus ? Green
business and Green politics.
The student should Visit an Industry / Ecosystem and submit a report individually on any
Text Books:
1) Environmental Studies, K. V. S. G. Murali Krishna, VGS Publishers, Vijayawada
2) Environmental Studies, R. Rajagopalan, 2nd Edition, 2011, Oxford University Press.
3) Environmental Studies, P. N. Palanisamy, P. Manikandan, A. Geetha, and K. Manjula
Reference Books:
1) Text Book of Environmental Studies, Deeshita Dave & P. Udaya Bhaskar, Cengage
Learning.
2) A Textbook of Environmental Studies, Shaashi Chawla, TMH, New Delhi
4) Perspectives in Environment Studies, Anubha Kaushik, C P Kaushik, New Age
International Publishers, 2014
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
--- Content provided by FirstRanker.com ---
COURSE STRUCTURE AND SYLLABUS
For UG ?R20
B. TECH - COMPUTER SCIENCE & ENGINEERING
(Applicable for batches admitted from 2020-2021)
--- Content provided by FirstRanker.com ---
--- Content provided by FirstRanker.com ---
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADAKAKINADA - 533 003, Andhra Pradesh, India
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
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DEPARTMENT OF COMPUTER SCIENCE & ENGINEERINGCOURSE STRUCTURE
I Year ? I SEMESTER
S.
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CourseCourses
L
T
P
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CreditsNo
Code
1
HS
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English3
0
0
3
--- Content provided by FirstRanker.com ---
2BS
Mathematics - I
3
0
--- Content provided by FirstRanker.com ---
03
(Calculus And Differential Equations)
3
BS
--- Content provided by FirstRanker.com ---
Applied Physics3
0
0
3
--- Content provided by FirstRanker.com ---
4ES
Programming for Problem Solving using C
3
0
--- Content provided by FirstRanker.com ---
03
5
ES
Computer Engineering Workshop
--- Content provided by FirstRanker.com ---
20
2
3
6
--- Content provided by FirstRanker.com ---
HSEnglish Language and Communication Skills
0
0
3
--- Content provided by FirstRanker.com ---
1.5Lab
7
BS
Applied Physics Lab
--- Content provided by FirstRanker.com ---
00
3
1.5
8
--- Content provided by FirstRanker.com ---
ESProgramming for Problem Solving using C Lab 0
0
3
1.5
--- Content provided by FirstRanker.com ---
Total Credits 14 0 1119.5
I Year ? II SEMESTER
S.
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CourseCourses
L
T
P
--- Content provided by FirstRanker.com ---
CreditsNo
Code
1
BS
--- Content provided by FirstRanker.com ---
Mathematics ? II3
0
0
3
--- Content provided by FirstRanker.com ---
(Linear Algebra And Numerical Methods)2
BS
Applied Chemistry
3
--- Content provided by FirstRanker.com ---
00
3
3
ES
--- Content provided by FirstRanker.com ---
Computer Organization3
0
0
3
--- Content provided by FirstRanker.com ---
4ES
Python Programming
1
0
--- Content provided by FirstRanker.com ---
43
5
ES
Data Structures
--- Content provided by FirstRanker.com ---
30
0
3
6
--- Content provided by FirstRanker.com ---
BSApplied Chemistry Lab
0
0
3
--- Content provided by FirstRanker.com ---
1.57
ES
Computer Organization Lab
0
--- Content provided by FirstRanker.com ---
03
1.5
8
ES
--- Content provided by FirstRanker.com ---
Data Structures Lab0
0
3
1.5
--- Content provided by FirstRanker.com ---
9MC
Environment Science
2
0
--- Content provided by FirstRanker.com ---
00
Total Credits 15 0 13
19.5
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R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
--- Content provided by FirstRanker.com ---
L T P C
I Year - I Semester
--- Content provided by FirstRanker.com ---
3 0 03
ENGLISH
Introduction
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The course is designed to train students in receptive (listening and reading) as well asproductive and interactive (speaking and writing) skills by incorporating a comprehensive,
coherent and integrated approach that improves the learners' ability to effectively use English
language in academic/ workplace contexts. The shift is from learning about the language to
using the language. On successful completion of the compulsory English language course/s
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in B.Tech., learners would be confident of appearing for international languagequalification/proficiency tests such as IELTS, TOEFL, or BEC, besides being able to express
themselves clearly in speech and competently handle the writing tasks and verbal ability
component of campus placement tests. Activity based teaching-learning methods would be
adopted to ensure that learners would engage in actual use of language both in the classroom
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and laboratory sessions.Course Objectives:
Facilitate effective listening skills for better comprehension of academic lectures and
English spoken by native speakers
Focus on appropriate reading strategies for comprehension of various academic texts
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and authentic materialsHelp improve speaking skills through participation in activities such as role plays,
discussions and structured talks/oral presentations
Impart effective strategies for good writing and demonstrate the same in summarizing,
writing well organized essays, record and report useful information
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Provide knowledge of grammatical structures and vocabulary and encourage theirappropriate use in speech and writing
Course Outcomes:
At the end of the module, the learners will be able to
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understand social or transactional dialogues spoken by native speakers of English andidentify the context, topic, and pieces of specific information
ask and answer general questions on familiar topics and introduce oneself/others
employ suitable strategies for skimming and scanning to get the general idea of a text
and locate specific information
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recognize paragraph structure and be able to match beginnings/endings/headings withparagraphs
form sentences using proper grammatical structures and correct word forms
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
--- Content provided by FirstRanker.com ---
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADAKAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
Unit 1:
Lesson-1: A Drawer full of happiness from "Infotech English", Maruthi Publications
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Lesson-2: Deliverance by Premchand from "The Individual Society",PearsonPublications. (Non-detailed)
Listening: Listening to short audio texts and identifying the topic. Listening to prose, prose
and conversation.
Speaking: Asking and answering general questions on familiar topics such as home, family,
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work, studies and interests. Self introductions and introducing others.Reading: Skimming text to get the main idea. Scanning to look for specific pieces of
information.
Reading for Writing: Paragraph writing (specific topics) using suitable cohesive devices;
linkers, sign posts and transition signals; mechanics of writing - punctuation, capital letters.
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Vocabulary: Technical vocabulary from across technical branches (20) GRE Vocabulary(20) (Antonyms and Synonyms, Word applications) Verbal reasoning and sequencing of
words.
Grammar: Content words and function words; word forms: verbs, nouns, adjectives and
adverbs; nouns: countables and uncountables; singular and plural basic sentence structures;
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simple question form - wh-questions; word order in sentences.Pronunciation: Vowels, Consonants, Plural markers and their realizations
Unit 2:
Lesson-1: Nehru's letter to his daughter Indira on her birthday from "Infotech English",
Maruthi Publications
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Lesson-2: Bosom Friend by Hira Bansode from "The Individual Society", PearsonPublications.(Non-detailed)
Listening: Answering a series of questions about main idea and supporting ideas after
listening to audio texts, both in speaking and writing.
Speaking: Discussion in pairs/ small groups on specific topics followed by short structured
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talks. Functional English: Greetings and leave takings.Reading: Identifying sequence ofideas; recognizing verbal techniques that help to link the ideas in a paragraph together.
Reading for Writing: Summarizing - identifying main idea/s and rephrasing what is read;
avoiding redundancies and repetitions.
Vocabulary: Technical vocabulary from across technical branches (20 words). GRE
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Vocabulary Analogies (20 words) (Antonyms and Synonyms, Word applications)Grammar: Use of articles and zero article; prepositions.
Pronunciation: Past tense markers, word stress-di-syllabic words
Unit 3:
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Lesson-1: Stephen Hawking-Positivity `Benchmark' from "Infotech English", MaruthiPublications
Lesson-2: Shakespeare's Sister by Virginia Woolf from "The Individual Society",
Pearson Publications.(Non-detailed)
Listening:Listening for global comprehension and summarizing what is listened to, both in
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speaking and writing.Speaking: Discussing specific topics in pairs or small groups and reporting what is
discussed. Functional English: Complaining and Apologizing.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
--- Content provided by FirstRanker.com ---
KAKINADA ? 533 003, Andhra Pradesh, IndiaDEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
Reading: Reading a text in detail by making basic inferences - recognizing and interpreting
specific context clues; strategies to use text clues for comprehension.Critical reading.
Reading for Writing: Summarizing - identifying main idea/s and rephrasing what is read;
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avoiding redundancies and repetitions. Letter writing-types, format and principles of letterwriting.E-mail etiquette, Writing CV's.
Vocabulary: Technical vocabulary from across technical branches (20 words). GRE
Vocabulary (20 words) (Antonyms and Synonyms, Word applications) Association,
sequencing of words
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Grammar: Verbs - tenses; subject-verb agreement; direct and indirect speech, reportingverbs for academic purposes.
Pronunciation: word stress-poly-syllabic words.
Unit 4:
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Lesson-1: Liking a Tree, Unbowed: Wangari Maathai-biography from "InfotechEnglish", Maruthi Publications
Lesson-2: Telephone Conversation-Wole Soyinka from "The Individual Society",
Pearson Publications.(Non-detailed)
Listening: Making predictions while listening to conversations/ transactional dialogues
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without video (only audio); listening to audio-visual texts.Speaking: Role plays for practice of conversational English in academic contexts (formal
and informal) - asking for and giving information/directions.Functional English: Permissions,
Requesting, Inviting.
Reading: Studying the use of graphic elements in texts to convey information, reveal
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trends/patterns/relationships, communicative process or display complicated data.Reading for Writing: Information transfer; describe, compare, contrast, identify
significance/trends based on information provided in figures/charts/graphs/tables.Writing
SOP, writing for media.
Vocabulary: Technical vocabulary from across technical branches (20 words) GRE
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Vocabulary (20 words) (Antonyms and Synonyms, Word applications) Cloze Encounters.Grammar: Quantifying expressions - adjectives and adverbs; comparing and contrasting;
degrees of comparison; use of antonyms
Pronunciation: Contrastive Stress
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Unit 5:Lesson-1: Stay Hungry-Stay foolish from "Infotech English", Maruthi Publications
Lesson-2: Still I Rise by Maya Angelou from "The Individual Society", Pearson
Publications.(Non-detailed)
Listening: Identifying key terms, understanding concepts and interpreting the concepts both
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in speaking and writing.Speaking: Formal oral presentations on topics from academic contexts - without the use of
PPT slides. Functional English: Suggesting/Opinion giving.
Reading: Reading for comprehension. RAP StrategyIntensive reading and Extensive reading
techniques.
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Reading for Writing: Writing academic proposals- writing research articles: format andstyle.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
--- Content provided by FirstRanker.com ---
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERINGVocabulary: Technical vocabulary from across technical branches (20 words) GRE
Vocabulary (20 words) (Antonyms and Synonyms, Word applications) Coherence, matching
emotions.
Grammar: Editing short texts ? identifying and correcting common errors in grammar and
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usage (articles, prepositions, tenses, subject verb agreement)Pronunciation: Stress in compound words
Text Books:
1. "Infotech English", Maruthi Publications. (Detailed)
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2."The Individual Society", Pearson Publications.(Non-detailed)Prescribed text book for Laboratory for Semesters-I & II:
1. "Infotech English", Maruthi Publications. (with Compact Disc)
Reference Books
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1. Bailey, Stephen. Academic writing: A handbook for international students. Routledge,2014.
2. Chase, Becky Tarver. Pathways: Listening, Speaking and Critical Thinking. Heinley
ELT; 2nd Edition, 2018.
3. Skillful Level 2 Reading & Writing Student's Book Pack (B1) Macmillan Educational.
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4. Hewings, Martin. Cambridge Academic English (B2). CUP, 2012.R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
--- Content provided by FirstRanker.com ---
L T P C
I Year - I Semester
3 0 0
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3MATHEMATICS-I
(Calculus And Differential Equations)
Course Objectives:
To familiarize a variety of well-known sequences and series, with a developing
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intuition about the behaviour of new ones.To enlighten the learners in the concept of differential equations and multivariable
calculus.
To equip the students with standard concepts and tools at an intermediate to advanced
level mathematics to develop the confidence and ability among the students to handle
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various real world problems and their applications.Course Outcomes:At the end of the course, the student will be able to
utilize mean value theorems to real life problems (L3)
solve the differential equations related to various engineering fields (L3)
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familiarize with functions of several variables which is useful in optimization (L3)apply double integration techniques in evaluating areas bounded by region (L3)
students will also learn important tools of calculus in higher dimensions. Students will
become familiar with 2- dimensional and 3-dimensional coordinate systems(L5 )
UNIT ? I: Sequences, Series and Mean value theorems:
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(10hrs)
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Sequences and Series: Convergences and divergence ? Ratio test ? Comparison tests ?Integral test ? Cauchy's root test ? Alternate series? Leibnitz's rule.
Mean Value Theorems (without proofs): Rolle's Theorem ? Lagrange's mean value theorem
? Cauchy's mean value theorem ? Taylor's and Maclaurin's theorems with remainders,
Problems and applications on the above theorem.
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UNIT ? II: Differential equations of first order and first degree:(10hrs)
Linear differential equations? Bernoulli's equations ?Exact equations and equations reducible
to exact form.
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Applications: Newton's Law of cooling? Law of natural growth and decay? Orthogonaltrajectories? Electrical circuits.
UNIT ? III: Linear differential equations of higher order:
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(10hrs)
Homogeneous and Non-homogeneousdifferential equations of higher order with constant
coefficients ? with non-homogeneous term of the type eax, sin ax, cos ax, polynomials in xn,
eaxV(x) and xnV(x) ? Method of Variation of parameters, Cauchy and Legendre's linear
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equations.Applications: LCR circuit, Simple Harmonic motion.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
--- Content provided by FirstRanker.com ---
KAKINADA ? 533 003, Andhra Pradesh, IndiaDEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
UNIT ? IV: Partial differentiation:
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(10hrs)
Introduction ? Homogeneous function ? Euler's theorem? Total derivative? Chain rule?
Jacobian ? Functional dependence ?Taylor's and MacLaurin's series expansion of functions
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of two variables.Applications: Maxima and Minima of functions of two variables without constraints and
Lagrange's method.
UNIT ? V: Multiple integrals:
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(8 hrs)
Double and Triple integrals ? Change of order of integration in double integrals ? Change of
variables to polar, cylindrical and spherical coordinates.
Applications: Finding Areas and Volumes.
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Text Books:
1. B. S. Grewal, Higher Engineering Mathematics, 44th Edition, Khanna Publishers.
2. B. V. Ramana,Higher Engineering Mathematics, 2007 Edition, Tata Mc. Graw Hill
Education.
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Reference Books:
1. Erwin Kreyszig,Advanced Engineering Mathematics, 10th Edition, Wiley-India.
2. Joel Hass, Christopher Heil and Maurice D. Weir, Thomas calculus, 14thEdition,
Pearson.
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3. Lawrence Turyn,Advanced Engineering Mathematics, CRC Press, 2013.4. Srimantha Pal, S C Bhunia, Engineering Mathematics, Oxford University Press.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
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DEPARTMENT OF COMPUTER SCIENCE & ENGINEERINGL T P
C
I Year - I Semester
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3 0 0
3
APPLIED PHYSICS
(For All Circuital Branches like ECE, EEE, CSE etc)
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Course Objectives:
1. Bridging the gap between the physics in school at 10+2 level and UG level
engineering courses.
2. To identify the importance of the optical phenomenon i.e. interference, diffraction and
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polarization related to its Engineering applications3. Understand the mechanism of emission of light, utilization of lasers as coherent light
sources for low and high energy applications, study of propagation of light through
optical fibers and their implications in optical communications.
4. Enlightenment of the concepts of Quantum Mechanics and to provide fundamentals of
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deBroglie matter waves, quantum mechanical wave equation and its application, theimportance of free electron theory for metals and band theory for crystalline solids.
Metals- Semiconductors-Insulators concepts utilization of transport phenomenon of
charge carriers in semiconductors.
5. To explain the significant concepts of dielectric and magnetic materials that leads to
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potential applications in the emerging micro devices.6. To Understand the physics of Semiconductors and their working mechanism. To give
an impetus on the subtle mechanism of superconductors using the concept of BCS
theory and their fascinating applications.
Course Outcomes:
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1. Explain the need of coherent sources and the conditions for sustained interference(L2). Identify the applications of interference in engineering (L3). Analyze the
differences between interference and diffraction with applications (L4). Illustrate the
concept of polarization of light and its applications (L2). Classify ordinary refracted
light and extraordinary refracted rays by their states of polarization (L2)
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2. Explain various types of emission of radiation (L2). Identify the role of laser inengineering applications (L3). Describe the construction and working principles of
various types of lasers (L1). Explain the working principle of optical fibers (L2).
Classify optical fibers based on refractive index profile and mode of propagation (L2).
Identify the applications of optical fibers in medical, communication and other fields
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(L2). Apply the fiber optic concepts in various fields (L3).3. Describe the dual nature of matter (L1). Explain the significance of wave function
(L2). Identify the role of Schrodinger's time independent wave equation in studying
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
--- Content provided by FirstRanker.com ---
KAKINADA ? 533 003, Andhra Pradesh, IndiaDEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
particle in one-dimensional infinite potential well (L3). Identify the role of classical
and quantum free electron theory in the study of electrical conductivity (L3). Classify
the energy bands of solids (L2).
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4. Explain the concept of dielectric constant and polarization in dielectric materials (L2).Summarize various types of polarization of dielectrics (L2). Interpret Lorentz field
and Claussius-Mosotti relation in dielectrics (L2). Classify the magnetic materials
based on susceptibility and their temperature dependence (L2). Explain the
applications of dielectric and magnetic materials (L2). Apply the concept of
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magnetism to magnetic devices (L3)5. Outline the properties of charge carriers in semiconductors (L2). Identify the type of
semiconductor using Hall effect (L2). Identify applications of semiconductors in
electronic devices (L2). Classify superconductors based on Meissner's effect (L2).
Explain Meissner's effect, BCS theory & Josephson effect in superconductors (L2).
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Unit-I: Wave Optics
12hrs
Interference: Principle of superposition ?Interference of light - Interference in thin films
(Reflection Geometry) & applications - Colors in thin films- Newton's Rings- Determination
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of wavelength and refractive index.Diffraction: Introduction - Fresnel and Fraunhofer diffraction - Fraunhofer diffraction due to
single slit, double slit - N-slits (Qualitative) ? Diffraction Grating - Dispersive power and
resolving power of Grating(Qualitative).
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Polarization: Introduction-Types of polarization - Polarization by reflection, refraction andDouble refraction - Nicol's Prism -Half wave and Quarter wave plates.
Unit Outcomes:
The students will be able to
Explain the need of coherent sources and the conditions for sustained interference
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(L2)Identify engineering applications of interference (L3)
Analyze the differences between interference and diffraction with applications (L4)
Illustrate the concept of polarization of light and its applications (L2)
Classify ordinary polarized light and extraordinary polarized light (L2)
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Unit-II: Lasers and Fiber optics 8hrsLasers: Introduction ? Characteristics of laser ? Spontaneous and Stimulated emissions of
radiation ? Einstein's coefficients ? Population inversion ? Lasing action - Pumping
mechanisms ? Ruby laser ? He-Ne laser - Applications of lasers.
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R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
Fiber optics: Introduction ?Principle of optical fiber- Acceptance Angle - Numerical
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Aperture -Classification of optical fibers based on refractive index profile and modes ?Propagation of electromagnetic wave through optical fibers - Applications.
Unit Outcomes:
The students will be able to
Understand the basic concepts of LASER light Sources (L2)
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Apply the concepts to learn the types of lasers (L3)Identifies the Engineering applications of lasers (L2)
Explain the working principle of optical fibers (L2)
Classify optical fibers based on refractive index profile and mode of propagation
(L2)
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Identify the applications of optical fibers in various fields (L2)Unit III: Quantum Mechanics, Free Electron Theory and Band theory 10hrs
Quantum Mechanics: Dual nature of matter ? Heisenberg's Uncertainty Principle ?
Significance and properties of wave function ? Schrodinger's time independent and
dependent wave equations? Particle in a one-dimensional infinite potential well.
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Free Electron Theory: Classical free electron theory (Qualitative with discussion of meritsand demerits) ? Quantum free electron theory? Equation for electrical conductivity based on
quantum free electron theory- Fermi-Dirac distribution- Density of states (3D) - Fermi
energy.
Band theory of Solids: Bloch's Theorem (Qualitative) - Kronig - Penney model
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(Qualitative)-E vs K diagram - v vs K diagram - effective mass of electron ? Classification of crystalline
solids?concept of hole.
Unit Outcomes:
The students will be able to
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Explain the concept of dual nature of matter (L2)Understand the significance of wave function (L2)
Interpret the concepts of classical and quantum free electron theories (L2)
Explain the importance of K-P model
Classify the materials based on band theory (L2)
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Apply the concept of effective mass of electron (L3)Unit-IV: Dielectric and Magnetic Materials 8hrs
Dielectric Materials: Introduction - Dielectric polarization - Dielectric polarizability,
Susceptibility and Dielectric constant - Types of polarizations- Electronic (Quantitative),
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Ionic (Quantitative) and Orientation polarizations (Qualitative) - Lorentz internal field-Clausius-Mossotti equation- Piezoelectricity.
Magnetic Materials: Introduction - Magnetic dipole moment - Magnetization-Magnetic
susceptibility and permeability - Origin of permanent magnetic moment - Classification of
magnetic materials: Dia, para, Ferro, antiferro & Ferri magnetic materials - Domain concept
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R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
for Ferromagnetism & Domain walls (Qualitative) - Hysteresis - soft and hard magnetic
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materials- Eddy currents- Engineering applications.Unit Outcomes: The students will be able to
Explain the concept of dielectric constant and polarization in dielectric materials (L2)
Summarize various types of polarization of dielectrics (L2)
Interpret Lorentz field and Claussius- Mosotti relation in dielectrics(L2)
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Classify the magnetic materials based on susceptibility and their temperaturedependence (L2)
Explain the applications of dielectric and magnetic materials (L2)
Apply the concept of magnetism to magnetic data storage devices (L3)
Unit ? V: Semiconductors and Superconductors
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10hrsSemiconductors: Introduction- Intrinsic semiconductors ? Density of charge carriers ?
Electrical conductivity ? Fermi level ? extrinsic semiconductors ? density of charge carriers ?
dependence of Fermi energy on carrier concentration and temperature - Drift and diffusion
currents ? Einstein's equation- Hall effect ? Hall coefficient ?Applications of Hall effect.
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Superconductors: Introduction ? Properties of superconductors ? Meissner effect ? Type Iand Type II superconductors ? BCS theory (Qualitative) ? Josephson effects (AC and DC) ?
SQUIDs ? High Tc superconductors ? Applications of superconductors.
Unit Outcomes:
The students will be able to
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Classify the energy bands of semiconductors (L2)Interpret the direct and indirect band gap semiconductors (L2)
Identify the type of semiconductor using Hall effect (L2)
Identify applications of semiconductors in electronic devices (L2)
Classify superconductors based on Meissner's effect (L2)
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Explain Meissner's effect, BCS theory & Josephson effect in superconductors (L2)Text books:
1. M. N. Avadhanulu, P.G.Kshirsagar & TVS Arun Murthy" A Text book of
Engineering Physics"- S.Chand Publications, 11th Edition 2019.
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2. Engineering Physics" by D.K.Bhattacharya and Poonam Tandon, Oxford press(2015).
3. Applied Physics by P.K.Palanisamy SciTech publications.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
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KAKINADA ? 533 003, Andhra Pradesh, IndiaDEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
Reference Books:
1. Fundamentals of Physics ? Halliday, Resnick and Walker, John Wiley &Sons
2. Engineering Physics by M.R.Srinivasan, New Age international publishers (2009).
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3. Shatendra Sharma, Jyotsna Sharma, " Engineering Physics", Pearson Education, 20184. Engineering Physics - Sanjay D. Jain, D. Sahasrabudhe and Girish, University Press
5. Semiconductor physics and devices- Basic principle ? Donald A, Neamen, Mc Graw
Hill
6. B.K. Pandey and S. Chaturvedi, Engineering Physics, Cengage Learning
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R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
L T P C
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I Year - I Semester3 0 0
3
PROGRAMMING FOR PROBLEM SOLVING USING C
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Course Objectives:
The objectives of Programming for Problem Solving Using C are
To learn about the computer systems, computing environments, developing of a
computer program and Structure of a C Program
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To gain knowledge of the operators, selection, control statements and repetition in CTo learn about the design concepts of arrays, strings, enumerated structure and union
types and their usage.
To assimilate about pointers, dynamic memory allocation and know the significance
of Preprocessor.
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To assimilate about File I/O and significance of functionsCourse Outcomes:
Upon the completion of the course the student will learn
To write algorithms and to draw flowcharts for solving problems
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To convert flowcharts/algorithms to C Programs, compile and debug programsTo use different operators, data types and write programs that use two-way/ multi-
way selection
To select the best loop construct for a given problem
To design and implement programs to analyze the different pointer applications
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To decompose a problem into functions and to develop modular reusable codeTo apply File I/O operations
UNIT I
Introduction to Computers: Creating and running Programs, Computer Numbering System,
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Storing Integers, Storing Real NumbersIntroduction to the C Language: Background, C Programs, Identifiers, Types, Variable,
Constants, Input/output, Programming Examples, Scope, Storage Classes and Type
Qualifiers.
Structure of a C Program: Expressions Precedence and Associativity, Side Effects,
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Evaluating Expressions, Type Conversion Statements, Simple Programs, Command LineArguments.
UNIT II
Bitwise Operators: Exact Size Integer Types, Logical Bitwise Operators, Shift Operators.
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Selection & Making Decisions: Logical Data and Operators, Two Way Selection, MultiwaySelection, More Standard Functions.
Repetition: Concept of Loop, Pretest and Post-test Loops, Initialization and Updating, Event
and Counter Controlled Loops, Loops in C, Other Statements Related to Looping, Looping
Applications, Programming Examples.
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R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
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UNIT IIIArrays: Concepts, Using Array in C, Array Application, Two Dimensional Arrays,
Multidimensional Arrays, Programming Example ? Calculate Averages
Strings: String Concepts, C String, String Input / Output Functions, Arrays of Strings, String
Manipulation Functions String/ Data Conversion, A Programming Example ? Morse Code
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Enumerated, Structure, and Union: The Type Definition (Type def), Enumerated Types,Structure, Unions, and Programming Application.
UNIT IV
Pointers: Introduction, Pointers to pointers, Compatibility, L value and R value
Pointer Applications: Arrays, and Pointers, Pointer Arithmetic and Arrays, Memory
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Allocation Function, Array of Pointers, Programming Application.Processor Commands: Processor Commands.
UNIT V
Functions: Designing, Structured Programs, Function in C, User Defined Functions, Inter-
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Function Communication, Standard Functions, Passing Array to Functions, Passing Pointersto Functions, Recursion
Text Input / Output: Files, Streams, Standard Library Input / Output Functions, Formatting
Input / Output Functions, Character Input / Output Functions
Binary Input / Output: Text versus Binary Streams, Standard Library, Functions for Files,
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Converting File Type.Text Books:
1) Programming for Problem Solving, Behrouz A. Forouzan, Richard F.Gilberg,
CENGAGE.
2) The C Programming Language, Brian W.Kernighan, Dennis M. Ritchie, 2e, Pearson.
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Reference Books:
1) Computer Fundamentals and Programming, Sumithabha Das, Mc Graw Hill.
2) Programming in C, Ashok N. Kamthane, Amit Kamthane, Pearson.
3) Computer Fundamentals and Programming in C, Pradip Dey, Manas Ghosh,
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OXFORD.R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
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DEPARTMENT OF COMPUTER SCIENCE & ENGINEERINGL T P
C
I Year - I Semester
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2 0 23
COMPUTER ENGINEERING WORKSHOP
Course Objectives:
The objective of this course is to
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Explain the internal parts of a computer, peripherals, I/O ports, connecting cablesDemonstrate basic command line interface commands on Linux
Teach the usage of Internet for productivity and self paced lifelong learning
Describe about Compression, Multimedia and Antivirus tools
Demonstrate Office Tools such as Word processors, Spreadsheets and Presentation
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toolsCourse Outcomes:
Students should be able to:
Assemble and disassemble components of a PC
Construct a fully functional virtual machine, Summarize various Linux operating
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system commands,Recognize characters & extract text from scanned images, Create audio files and
podcasts
Computer Hardware:
Experiment 1: Identification of peripherals of a PC, Laptop, Server and Smart Phones:
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Prepare a report containing the block diagram along with the configuration of eachcomponent and its functionality, Input/ Output devices, I/O ports and interfaces, main
memory, cache memory and secondary storage technologies, digital storage basics,
networking components and speeds.
Operating Systems:
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Experiment 2: Virtual Machine setup:o Setting up and configuring a new Virtual Machine
o Setting up and configuring an existing Virtual Machine
o Exporting and packaging an existing Virtual Machine into a portable format
Experiment 2: Operating System installation:
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o Installing an Operating System such as Linux on Computer hardware.Experiment 3: Linux Operating System commands:
o General command syntax
o Basic help commands
o Basic File system commands
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o Date and Timeo Basic Filters and Text processing
o Basic File compression commands
o Miscellaneous: apt-get, vi editor
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R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
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Networking and Internet:Experiment 4: Networking Commands:
o ping, ssh, ifconfig, scp, netstat, ipstat, nslookup, traceroute, telnet, host, ftp, arp,
wget,route
Experiment 5: Internet Services:
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o Web Browser usage and advanced settings like LAN, proxy, content, privacy,security, cookies, extensions/ plugins
o Antivirus installation, configuring a firewall, blocking pop-ups
o Email creation and usage, Creating a Digital Profile on LinkedIn
Productivity Tools:
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Experiment 6: Basic HTML tags, Introduction to HTML5 and its tags, Introduction to CSS3and its properties. Preparation of a simple website/ homepage,
Assignment: Develop your home page using HTML Consisting of your photo, name, address
and education details as a table and your skill set as a list.
Features to be covered:- Layouts, Inserting text objects, Editing text objects, Inserting
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Tables, Working with menu objects, Inserting pages, Hyper linking, Renaming, deleting,modifying pages, etc.,
Internet of Things (IoT): IoT fundamentals, applications, protocols, communication models,
architecture, IoT devices
Office Tools:
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Experiment 7: Demonstration and Practice on Text Editors like Notepad++, Sublime Text,Atom, Brackets, Visual code, etc
Experiment 8: Demonstration and practice on Microsoft Word, Power Point, Microsoft Excel
Experiment 10: Demonstration and practice on LaTeX and produce professional pdf
documents.
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Text Books:1) Computer Fundamentals, Anita Goel, Pearson Education, 2017
2) PC Hardware Trouble Shooting Made Easy, TMH
References Books:
1) Essential Computer and IT Fundamentals for Engineering and Science Students,
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Dr.N.B.Vekateswarlu, S.Chande-Resources:
1) https://explorersposts.grc.nasa.gov/post631/2006-
2007/computer_basics/ComputerPorts.doc
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADAKAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
L T P
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CI Year - I Semester
0 0 3 1.5
ENGLISH LANGUAGE AND COMMUNICATION SKILLS LAB
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UNIT I:
Vowels, Consonants, Pronunciation, Phonetic Transcription, Common Errors in
Pronunciation,
UNIT II:
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Word stress-di-syllabic words, poly-syllabic words, weak and strong forms, contrastive stress(Homographs)
UNIT III: Stress in compound words,rhythm, intonation,accent neutralisation.
UNIT IV: Listening to short audio texts and identifying the context and specific pieces of
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information toanswer a series of questions in speaking.UNIT V: Newspapers reading;Understanding and identifying key terms and structures useful for
writing reports.
Text Book:
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1."Infotech English", Maruthi Publications.Reference Books:
1. Exercises in Spoken English Part 1,2,3,4, OUP and CIEFL.
2. English Pronunciation in use- Mark Hancock, Cambridge University Press.
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3. English Phonetics and Phonology-Peter Roach, Cambridge University Press.4. English Pronunciation in use- Mark Hewings, Cambridge University Press.
5. English Pronunciation Dictionary- Daniel Jones, Cambridge University Press.
6. English Phonetics for Indian Students- P. Bala Subramanian, Mac Millan Publications.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADAKAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
L T P
C
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I Year - I Semester0 0 3 1.5
APPLIED PHYSICS LAB
(For All Circuital Branches like CSE, ECE, EEE etc.)
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(Any 10 of the following listed experiments)List of Applied Physics Experiments
1. Determination of thickness of thin object by wedge method.
2. Determination of radius of curvature of a given plano convex lens by Newton's rings.
3. Determination of wavelengths of different spectral lines in mercury spectrum using
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diffraction grating in normal incidence configuration.4. Determination of dispersive power of the prism.
5. Determination of dielectric constant using charging and discharging method.
6. Study the variation of B versus H by magnetizing the magnetic material (B-H curve).
7. Determination of numerical aperture and acceptance angle of an optical fiber.
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8. Determination of wavelength of Laser light using diffraction grating.9. Estimation of Planck's constant using photoelectric effect.
10. Determination of the resistivity of semiconductor by four probe method.
11. To determine the energy gap of a semiconductor using p-n junction diode.
12. Magnetic field along the axis of a current carrying circular coil by Stewart & Gee's
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Method13. Determination of Hall voltage and Hall coefficient of a given semiconductor using
Hall Effect .
14. Measurement of resistance of a semiconductor with varying temperature.
15. Resistivity of a Superconductor using four probe method & Meissner effect.
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References:1. S. Balasubramanian, M.N. Srinivasan "A Text Book of Practical Physics"- S Chand
Publishers, 2017.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
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KAKINADA ? 533 003, Andhra Pradesh, IndiaDEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
L T P
C
I Year - I Semester
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0 0 3 1.5
PROGRAMMING FOR PROBLEM SOLVING USING C LAB
Course Objectives:
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Apply the principles of C language in problem solving.To design flowcharts, algorithms and knowing how to debug programs.
To design & develop of C programs using arrays, strings pointers & functions.
To review the file operations, preprocessor commands.
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Course Outcomes:By the end of the Lab, the student
Gains Knowledge on various concepts of a C language.
Able to draw flowcharts and write algorithms.
Able design and development of C problem solving skills.
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Able to design and develop modular programming skills.Able to trace and debug a program
Exercise 1:
1. Write a C program to print a block F using hash (#), where the F has a height of six
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characters and width of five and four characters.2. Write a C program to compute the perimeter and area of a rectangle with a height of 7
inches and width of 5 inches.
3. Write a C program to display multiple variables.
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Exercise 2:1. Write a C program to calculate the distance between the two points.
2. Write a C program that accepts 4 integers p, q, r, s from the user where r and s are
positive and p is even. If q is greater than r and s is greater than p and if the sum of r
and s is greater than the sum of p and q print "Correct values", otherwise print "Wrong
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values".Exercise 3:
1. Write a C program to convert a string to a long integer.
2. Write a program in C which is a Menu-Driven Program to compute the area of the
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various geometrical shape.3. Write a C program to calculate the factorial of a given number.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
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DEPARTMENT OF COMPUTER SCIENCE & ENGINEERINGExercise 4:
1. Write a program in C to display the n terms of even natural number and their sum.
2. Write a program in C to display the n terms of harmonic series and their sum.
1 + 1/2 + 1/3 + 1/4 + 1/5 ... 1/n terms.
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3. Write a C program to check whether a given number is an Armstrong number or not.Exercise 5:
1. Write a program in C to print all unique elements in an array.
2. Write a program in C to separate odd and even integers in separate arrays.
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3. Write a program in C to sort elements of array in ascending order.Exercise 6:
1. Write a program in C for multiplication of two square Matrices.
2. Write a program in C to find transpose of a given matrix.
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Exercise 7:
1. Write a program in C to search an element in a row wise and column wise sorted
matrix.
2. Write a program in C to print individual characters of string in reverse order.
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Exercise 8:
1. Write a program in C to compare two strings without using string library functions.
2. Write a program in C to copy one string to another string.
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Exercise 9:1. Write a C Program to Store Information Using Structures with Dynamically Memory
Allocation
2. Write a program in C to demonstrate how to handle the pointers in the program.
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Exercise 10:1. Write a program in C to demonstrate the use of & (address of) and *(value at address)
operator.
2. Write a program in C to add two numbers using pointers.
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Exercise 11:1. Write a program in C to add numbers using call by reference.
2. Write a program in C to find the largest element using Dynamic Memory Allocation.
Exercise 12:
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1. Write a program in C to swap elements using call by reference.2. Write a program in C to count the number of vowels and consonants in a string using
a pointer.
Exercise 13:
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1. Write a program in C to show how a function returning pointer.2. Write a C program to find sum of n elements entered by user. To perform this
program, allocate memory dynamically using malloc( ) function.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
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KAKINADA ? 533 003, Andhra Pradesh, IndiaDEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
Exercise 14:
1. Write a C program to find sum of n elements entered by user. To perform this
program, allocate memory dynamically using calloc( ) function. Understand the
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difference between the above two programs2. Write a program in C to convert decimal number to binary number using the function.
Exercise 15:
1. Write a program in C to check whether a number is a prime number or not using the
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function.2. Write a program in C to get the largest element of an array using the function.
Exercise 16:
1. Write a program in C to append multiple lines at the end of a text file.
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2. Write a program in C to copy a file in another name.3. Write a program in C to remove a file from the disk.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
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DEPARTMENT OF COMPUTER SCIENCE & ENGINEERINGL T P
C
I Year - II Semester
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3 0 0
3
MATHEMATICS-II
(Linear Algebra And Numerical Methods)
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Course Objectives:
To instruct the concept of Matrices in solving linear algebraic equations
To elucidate the different numerical methods to solve nonlinear algebraic equations
To disseminate the use of different numerical techniques for carrying out numerical
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integration.To equip the students with standard concepts and tools at an intermediate to advanced
level mathematics to develop the confidence and ability among the students to handle
various real world problems and their applications.
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Course Outcomes: At the end of the course, the student will be able todevelop the use of matrix algebra techniques that is needed by engineers for practical
applications (L6)
solve system of linear algebraic equations using Gauss elimination, Gauss Jordan,
Gauss Seidel (L3)
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evaluate the approximate roots of polynomial and transcendental equations bydifferent algorithms (L5)
apply Newton's forward & backward interpolation and Lagrange's formulae for
equal and unequal intervals (L3)
apply numerical integral techniques to different Engineering problems (L3)
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apply different algorithms for approximating the solutions of ordinary differentialequations with initial conditions to its analytical computations (L3)
UNIT ? I: Solving systems of linear equations, Eigen values and Eigen vectors: (10hrs)
Rank of a matrix by echelon form and normal form ? Solving system of homogeneous and
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non-homogeneous linear equations ? Gauss Eliminationmethod ? Eigenvalues and Eigenvectors and properties (article-2.14 in text book-1).
Unit ? II: Cayley?Hamilton theorem and Quadratic forms:
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(10hrs)
Cayley-Hamilton theorem (without proof) ? Applications ? Finding the inverse and power of
a matrix by Cayley-Hamilton theorem ? Reduction to Diagonal form ? Quadratic forms and
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nature of the quadratic forms ? Reduction of quadratic form to canonical forms by orthogonaltransformation. Singular values of a matrix, singular value decomposition (text book-3).
UNIT ? III: Iterative methods:
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(8 hrs)
Introduction? Bisection method?Secant method ? Method of false position? Iteration method
? Newton-Raphson method (One variable and simultaneous Equations) ? Jacobi and Gauss-
Seidel methods for solving system of equations numerically.
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R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
UNIT ? IV: Interpolation:
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(10 hrs)Introduction? Errors in polynomial interpolation ? Finite differences? Forward differences?
Backward differences ?Central differences ? Relations between operators ? Newton's
forward and backward formulae for interpolation ? Interpolation with unequal intervals ?
Lagrange's interpolation formula? Newton's divide difference formula.
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UNIT ? V: Numerical differentiation and integration, Solution of ordinary differentialequations with initial conditions:
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(10 hrs)
Numerical differentiation using interpolating polynomial ? Trapezoidal rule? Simpson's 1/3rd
and 3/8th rule? Solution of initial value problems by Taylor's series? Picard's method of
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successive approximations? Euler's method ?Runge-Kutta method (second and fourth order).Text Books:
1. B. S. Grewal, Higher Engineering Mathematics, 44th Edition, Khanna Publishers.
2. B. V. Ramana,Higher Engineering Mathematics, 2007 Edition, Tata Mc. Graw Hill
Education.
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3. David Poole, Linear Algebra- A modern introduction, 4th Edition, Cengage.Reference Books:
1. Steven C. Chapra, Applied Numerical Methods with MATLAB for Engineering and
Science,Tata Mc. Graw Hill Education.
2. M. K. Jain, S.R.K. Iyengar and R.K. Jain, Numerical Methods for Scientific and
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Engineering Computation, New Age International Publications.3. Lawrence Turyn,Advanced Engineering Mathematics, CRC Press.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
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DEPARTMENT OF COMPUTER SCIENCE & ENGINEERINGL T P
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I Year - II Semester
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3 0 0
3
APPLIED CHEMISTRY
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Course ObjectivesImportance of usage of plastics in household appliances and composites (FRP) in
aerospace and automotive industries.
Outline the basics for the construction of electrochemical cells, batteries and fuel
cells. Understand the mechanism of corrosion and how it can be prevented.
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Explain the preparation of semiconductors and nanomaterials, engineeringapplications of nanomaterials, superconductors and liquid crystals.
Recall the increase in demand for power and hence alternative sources of power are
studied due to depleting sources of fossil fuels. Advanced instrumental techniques are
introduced.
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Outline the basics of computational chemistry and molecular switchesUNIT I: POLYMER TECHNOLOGY 8 hrs
Polymerisation:- Introduction, methods of polymerization (emulsion and suspension),
mechanical properties.
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Plastics: Compounding, fabrication (compression, injection, blown film and extrusion),preparation, properties and applications (PVC, polycarbonates and Bakelite), mention some
examples of plastic materials used in electronic gadgets, recycling of e-plastic waste (waste to
wealth).
Elastomers:- Introduction, preparation, properties and applications (Buna S, thiokol and
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polyurethanes).Composite materials: Fiber reinforced plastics, conducting polymers, biodegradable
polymers, biopolymers, biomedical polymers.
Course Outcomes: At the end of this unit, the students will be able to
Analyze the different types of composite plastic materials and interpret the
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mechanism of conduction in conducting polymers.UNIT II: ELECTROCHEMICAL CELLS AND CORROSION 10 hrs
Single electrode potential, electrochemical series and uses of series, standard hydrogen
electrode, calomel electrode, construction of glass electrode, batteries (Dry cell, Li ion battery
and zinc air cells), fuel cells (H2-O2, CH3OH-O2, phosphoric acid and molten carbonate).
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Corrosion:-Definition, theories of corrosion (chemical and electrochemical), galvaniccorrosion, differential aeration corrosion, stress corrosion, galvanic series, factors influencing
rate of corrosion, corrosion control (proper designing and cathodic protection), Protective
coatings (surface preparation, cathodic coatings, anodic coatings, electroplating and
electroless plating [nickel]), Paints (constituents, functions and special paints).
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Course Outcomes: At the end of this unit, the students will be able to
Utilize the theory of construction of electrodes, batteries and fuel cells in redesigning
new engineering products and categorize the reasons for corrosion and study methods
to control corrosion.
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
UNIT III: MATERIAL CHEMISTRY 10 hrs
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Part I : Non-elemental semiconducting materials:- Stoichiometric, controlled valency &chalcogen photo/semiconductors-preparation of semiconductors (distillation, zone refining,
Czochralski crystal pulling, epitaxy, diffusion, ion implantation) - Semiconductor devices (p-
n junction diode as rectifier, junction transistor).
Insulators & magnetic materials: electrical insulators-ferro and ferri magnetism-Hall effect
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and its applications.Part II: Nano materials:- Introduction, sol-gel method, characterization by (Brunauer Emmet
Teller [BET]), (scanning electron microscopy [SEM]) and (transmission electron microscopy
[TEM]), applications of graphene and fullerenes, carbon nanotubes (types, preparation and
applications)
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Liquid crystals:- Introduction-types-applications.Super conductors:-Type ?I, Type II-characteristics and applications
Course Outcomes: At the end of this unit, the students will be able to
Synthesize nanomaterials for modern advances of engineering technology.
Summarize the preparation of semiconductors; analyze the applications of liquid
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crystals and superconductors.UNIT IV: SPECTROSCOPIC TECHNIQUES & NON-CONVENTIONAL ENERGY
SOURCES 10 hrs
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Part A: SPECTROSCOPIC TECHNIQUESElectromagnetic spectrum-UV (laws of absorption, instrumentation, theory of electronic
spectroscopy, Frank-condon principle, chromophores and auxochromes, intensity shifts,
applications), FT-IR [instrumentation and differentiation of sp, sp2, sp3 and IR stretching of
functional groups (alcohols, carbonyls, amines) applications], magnetic resonance imaging
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and CT scan (procedure & applications).Part B: NON-CONVENTIONAL ENERGY SOURCES
Design, working, schematic diagram, advantages and disadvantages of photovoltaic cell,
hydropower, geothermal power, tidal and wave power, ocean thermal energy conversion.
Course Outcomes: At the end of this unit, the students will be able to
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Analyze the principles of different analytical instruments and their applications.Design models for energy by different natural sources.
UNIT V: ADVANCED CONCEPTS/TOPICS IN CHEMISTRY 8 hrs
Computational chemistry: Introduction to computational chemistry, molecular modelling and
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docking studiesMolecular switches: characteristics of molecular motors and machines, Rotaxanes and
Catenanes as artificial molecular machines, prototypes ? linear motions in rotaxanes, an acid-
base controlled molecular shuttle, a molecular elevator, an autonomous light-powered
molecular motor
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Course Outcomes: At the end of this unit, the students will be able to
Obtain the knowledge of computational chemistry and molecular machines
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADAKAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
Text Books:
1. P.C. Jain and M. Jain "Engineering Chemistry", 15/e, Dhanpat Rai & Sons, Delhi,
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(Latest edition).2. Shikha Agarwal, "Engineering Chemistry", Cambridge University Press, New Delhi,
(2019).
3. S.S. Dara, "A Textbook of Engineering Chemistry", S.Chand & Co, (2010).
4. Shashi Chawla, "Engineering Chemistry", Dhanpat Rai Publicating Co. (Latest edition).
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Reference Books:1. K. Sesha Maheshwaramma and Mridula Chugh, "Engineering Chemistry", Pearson India
Edn.
2. O.G. Palana, "Engineering Chemistry", Tata McGraw Hill Education Private Limited,
(2009).
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3. CNR Rao and JM Honig (Eds) "Preparation and characterization of materials" Academicpress, New York (latest edition)
4. B. S. Murthy, P. Shankar and others, "Textbook of Nanoscience and Nanotechnology",
University press (latest edition)
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADAKAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
L T P
C
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I Year - II Semester3 0 0
3
COMPUTER ORGANIZATION
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Course Objectives:The purpose of the course is to introduce principles of computer organization and the basic
architectural concepts. It provides an in depth understanding of basic organization, design,
programming of a simple digital computer, computer arithmetic, instruction set design,
micro programmed control unit, pipelining and vector processing, memory organization
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and I/O systems.Course Outcomes:
By the end of the course the student will be able to
Demonstrate an understanding of the design of the functional units of a digital
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computer system.Relate Postulates of Boolean algebra and minimize combinational functions
Recognize and manipulate representations of numbers stored in digital computers
Build the logic families and realization of logic gates.
Design and analyze combinational and sequential circuits
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Identify, compare and assess issues related to ISA, memory, control and I/Ofunctions.
Recall the internal organization of computers, CPU, memory unit and Input/Outputs
and the relations between its main components
Solve elementary problems by assembly language programming
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UNIT I:
Digital Components and Data Representation: Introduction, Numbering Systems,
Decimal to Binary Conversion, Binary Coded Decimal Numbers, Weighted Codes,
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Self-Complementing Codes, Cyclic Codes, Error Detecting Codes, Error CorrectingCodes, Hamming Code for Error Correction, Alphanumeric Codes, ASCII Code
Data Representation: Data types, Complements, Fixed Point Representation, Floating
Point Representation.
Combinational Circuits: Boolean expressions and their minimization using algebraic
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identities; Karnaugh map representation and minimization of Boolean functions using K-map; Two-level realizations using gates -- AND-OR, OR-AND, NAND-NAND and NOR-
NOR structures
UNIT II:
Digital logic circuits: Combinatorial Circuits: Introduction, Combinatorial Circuit Design
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Procedure, Integrated NAND-NOR Gates, Multifunction gates, Multi-bit adder,Multiplexers, De-multiplexers, Decoders
Sequential Switching Circuits: Latches and Flip-Flops, Ripple counters using T flip-
flops; Synchronous counters; Shift Registers; Ring counters
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R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
UNIT III:
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Computer Arithmetic: Addition and subtraction, multiplication Algorithms, DivisionAlgorithms, Floating ? point Arithmetic operations. Decimal Arithmetic unit, Decimal
Arithmetic operations.
Basic Computer Organization and Design: Instruction codes, Computer Registers
Computer instructions, Timing and Control, Instruction cycle, Memory Reference
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Instructions, Input ? Output and Interrupt.UNIT IV:
Micro programmed Control: Control memory, Address sequencing, micro program
example, design of control unit.
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Central Processing Unit: General Register Organization, Instruction Formats, Addressingmodes, Data Transfer and Manipulation, Program Control.
8086 microprocessor: pin diagram, instruction set, Introduction to assembly language
programming, Assembler, linker, Locator, debugger, emulator concepts. Assembler
directives, 8086 programming examples to implement while - do, Repeat - Until, if-then-
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else constructs etc, String operations, Array, far and near procedures, macros. Timing anddelay loops
UNIT V:
Memory Organization: Memory Hierarchy, Main Memory, Auxiliary memory, Associate
Memory, Cache Memory.
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Input-Output Organization: Input-Output Interface, Asynchronous data transfer, Modesof Transfer, Priority Interrupt Direct memory Access.
Text Books:
1. Digital Logic and Computer Design, Moriss Mano, 11th Edition, Pearson Education.
2. Computer System Architecture, 3rded., M.MorrisMano, PHI
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3. Microprocessor and Interfacing ?Douglas V. Hall, 3rd edition,TMHReference Books:
1. Digital Logic and Computer Organization, Rajaraman, Radhakrishnan, PHI, 2006
2. Computer Organization, 5thed., Hamacher, Vranesic and Zaky,TMH,2002
3. Computer Organization & Architecture: Designing for Performance, 7thed., William
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Stallings, PHI, 2006R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
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L TP
C
I Year ? II Semester
1
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04
3
PYTHON PROGRAMMING
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Course Objectives:The Objectives of Python Programming are
To learn about Python programming language syntax, semantics, and the runtime
environment
To be familiarized with universal computer programming concepts like data types,
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containersTo be familiarized with general computer programming concepts like conditional
execution, loops & functions
To be familiarized with general coding techniques and object-oriented programming
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Course Outcomes:Develop essential programming skills in computer programming concepts like data
types, containers
Apply the basics of programming in the Python language
Solve coding tasks related conditional execution, loops
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Solve coding tasks related to the fundamental notions and techniques used in object-oriented programming
THEORY
UNIT I
Conceptual introduction: topics in computer science, algorithms; modern computer systems:
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hardware architecture, data representation in computers, software and operating system;installing Python; basic syntax, interactive shell, editing, saving, and running a script.
The concept of data types; variables, assignments; immutable variables; numerical types;
arithmetic operators and expressions; comments in the program; understanding error
messages;
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UNIT II
Conditions, boolean logic, logical operators; ranges;
Control statements: if-else, loops (for, while); short-circuit (lazy) evaluation
Strings and text files; manipulating files and directories, os and sys modules; text files:
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reading/writing text and numbers from/to a file; creating and reading a formatted file (csv ortab-separated).
String manipulations: subscript operator, indexing, slicing a string; strings and number
system: converting strings to numbers and vice versa. Binary, octal, hexadecimal numbers
UNIT III
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Lists, tuples, and dictionaries; basic list operators, replacing, inserting, removing an element;searching and sorting lists; dictionary literals, adding and removing keys, accessing and
replacing values; traversing dictionaries.
Design with functions: hiding redundancy, complexity; arguments and return values; formal
vs actual arguments, named arguments. Program structure and design. Recursive functions.
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R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
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DEPARTMENT OF COMPUTER SCIENCE & ENGINEERINGUNIT IV
File Operations: Reading config files in python, Writing log files in python, Understanding
read functions, read(), readline() and readlines(), Understanding write functions, write() and
writelines(), Manipulating file pointer using seek, Programming using file operations
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Classes and OOP: classes, objects, attributes and methods; defining classes; design withclasses, data modeling; persistent storage of objects
UNIT V
OOP, continued: inheritance, polymorphism, operator overloading (_eq_, _str_, etc); abstract
classes; exception handling, try block
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Graphical user interfaces; event-driven programming paradigm; tkinter module, creatingsimple GUI; buttons, labels, entry fields, dialogs; widget attributes - sizes, fonts, colors
layouts, nested frames
Multithreading, Networks, and Client/Server Programming; introduction to HTML,
interacting with remote HTML server, running html-based queries, downloading pages; CGI
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programming, programming a simple CGI form.LIST OF PRACTICAL EXPERIMENTS
1) Write a program that asks the user to enter three numbers (use three separate input
statements). Create variables called total and average that hold the sum and average of
the three numbers and print out the values of total and average.
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2) Write a program that uses a for loop to print the numbers 8, 11, 14, 17, 20, . . . , 83, 86, 89.3) Write a program that asks the user for their name and how many times to print it. The
program should print out the user's name the specified number of times.
4) Use a for loop to print a triangle like the one below. Allow the user to specify how high
the triangle should be.
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***
***
****
5) Write a program that asks the user to enter a word and prints out whether that word
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contains any vowels.6) Write a program that asks the user to enter two strings of the same length. The program
should then check to see if the strings are of the same length. If they are not, the
program should print an appropriate message and exit. If they are of the same length,
the program should alternate the characters of the two strings. For example, if the user
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enters abcde and ABCDE the program should print out AaBbCcDdEe.7) Write a program that asks the user for a large integer and inserts commas into it according
to the standard American convention for commas in large numbers. For instance, if the
user enters 1000000, the output should be 1,000,000.
8) Write a program that generates a list of 20 random numbers between 1 and 100.
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(a) Print the list.(b) Print the average of the elements in the list.
(c) Print the largest and smallest values in the list.
(d) Print the second largest and second smallest entries in the list
(e) Print how many even numbers are in the list.
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R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
9) Write a function called sum_digits that is given an integer num and returns the sum of the
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digits of num.10) Write a function called number_of_factors that takes an integer and returns how many
factors the number has.
11) Write a function called primes that is given a number n and returns a list of the first n
primes. Let the default value of n be 100.
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12) Write a function called merge that takes two already sorted lists of possibly differentlengths, and merges them into a single sorted list.
(a) Do this using the sort method. (b) Do this without using the sort method.
13) Write a program that asks the user for a word and finds all the smaller words that can be
made from the letters of that word. The number of occurrences of a letter in a smaller
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word can't exceed the number of occurrences of the letter in the user's word.14) Write a class called Product. The class should have fields called name, amount, and
price, holding the product's name, the number of items of that product in stock, and the
regular price of the product. There should be a method get_price that receives the
number of items to be bought and returns a the cost of buying that many items, where
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the regular price is charged for orders of less than 10 items, a 10% discount is appliedfor orders of between 10 and 99 items, and a 20% discount is applied for orders of 100
or more items. There should also be a method called make_purchase that receives the
number of items to be bought and decreases amount by that much.
15) Write a class called Time whose only field is a time in seconds. It should have a method
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called convert_to_minutes that returns a string of minutes and seconds formatted as inthe following example: if seconds is 230, the method should return '5:50'. It should also
have a method called convert_to_hours that returns a string of hours, minutes, and
seconds formatted analogously to the previous method.
16) Write a Python class to implement pow(x, n).
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17) Write a Python class to reverse a string word by word.18) Write a program that opens a file dialog that allows you to select a text file. The
program then displays the contents of the file in a textbox.
19) Write a program to demonstrate Try/except/else.
20) Write a program to demonstrate try/finally and with/as.
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Text Books1) Fundamentals of Python First Programs, Kenneth. A. Lambert, Cengage.
2) Python Programming: A Modern Approach, Vamsi Kurama, Pearson
Reference Books:
1) Introduction to Python Programming, Gowrishankar.S, Veena A, CRC Press.
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2) Programming and Problem Solving with Python, Ashok Namdev Kamthane, AmitAshok Kamthane, TMH, 2019.
e-Resources:
https://www.tutorialspoint.com/python3/python_tutorial.pdf
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADAKAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
L T
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P CI Year ? II Semester
3
0
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03
DATA STRUCTURES
Course Objectives:
The objective of the course is to
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Introduce the fundamental concept of data structures and abstract data typesEmphasize the importance of data structures in developing and implementing efficient
algorithms
Describe how arrays, records, linked structures, stacks, queues, trees, and graphs are
represented in memory and used by algorithms
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Course Outcomes:After completing this course a student will be able to:
Summarize the properties, interfaces, and behaviors of basic abstract data types
Discuss the computational efficiency of the principal algorithms for sorting &
searching
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Use arrays, records, linked structures, stacks, queues, trees, and Graphs in writingprograms
Demonstrate different methods for traversing trees
UNIT I
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Data Structures - Definition, Classification of Data Structures, Operations on Data Structures,Abstract Data Type (ADT), Preliminaries of algorithms. Time and Space complexity.
Searching - Linear search, Binary search, Fibonacci search.
Sorting- Insertion sort, Selection sort, Exchange (Bubble sort, quick sort), distribution (radix
sort), merging (Merge sort) algorithms.
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UNIT II
Linked List: Introduction, Single linked list, Representation of Linked list in memory,
Operations on Single Linked list-Insertion, Deletion, Search and Traversal ,Reversing Single
Linked list, Applications on Single Linked list- Polynomial Expression Representation
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,Addition and Multiplication, Sparse Matrix Representation using Linked List, Advantagesand Disadvantages of Single Linked list, Double Linked list-Insertion, Deletion, Circular
Linked list-Insertion, Deletion.
UNIT III
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Queues: Introduction to Queues, Representation of Queues-using Arrays and using Linkedlist, Implementation of Queues-using Arrays and using Linked list, Application of Queues-
Circular Queues, Deques, Priority Queues, Multiple Queues.
Stacks: Introduction to Stacks, Array Representation of Stacks, Operations on Stacks, Linked
list Representation of Stacks, Operations on Linked Stack, Applications-Reversing list,
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Factorial Calculation, Infix to Postfix Conversion, Evaluating Postfix Expressions.UNIT IV
Trees: Basic Terminology in Trees, Binary Trees-Properties, Representation of Binary Trees
using Arrays and Linked lists. Binary Search Trees- Basic Concepts, BST Operations:
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R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
Insertion, Deletion, Tree Traversals, Applications-Expression Trees, Heap Sort, Balanced
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Binary Trees- AVL Trees, Insertion, Deletion and Rotations.UNIT V
Graphs: Basic Concepts, Representations of Graphs-Adjacency Matrix and using Linked list,
Graph Traversals (BFT & DFT), Applications- Minimum Spanning Tree Using Prims &
Kruskals Algorithm, Dijkstra's shortest path, Transitive closure, Warshall's Algorithm.
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Text Books:1) Data Structures Using C. 2nd Edition.Reema Thareja, Oxford.
2) Data Structures and algorithm analysis in C, 2nded, Mark Allen Weiss.
Reference Books:
1) Fundamentals of Data Structures in C, 2nd Edition, Horowitz, Sahni, Universities
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Press.2) Data Structures: A PseudoCode Approach, 2/e, Richard F.Gilberg, Behrouz A.
Forouzon, Cengage.
3) Data Structures with C, Seymour Lipschutz TMH
e-Resources:
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1) http://algs4.cs.princeton.edu/home/2) https://faculty.washington.edu/jstraub/dsa/Master_2_7a.pdf
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
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DEPARTMENT OF COMPUTER SCIENCE & ENGINEERINGL T P
C
I Year - I Semester
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0 0 3 1.5APPLIED CHEMISTRY LAB
Introduction to Chemistry laboratory ? Molarity, normality, primary, secondary standard
solutions, volumetric titrations, quantitative analysis
1. Determination of HCl using standard Na2CO3 solution.
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2. Determination of alkalinity of a sample containing Na2CO3 and NaOH.3. Determination of Mn+2 using standard oxalic acid solution.
4. Determination of ferrous iron using standard K2Cr2O7 solution.
5. Determination of Cu+2 using standard hypo solution.
6. Determination of temporary and permanent hardness of water using standard EDTA
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solution.7. Determination of Fe+3 by a colorimetric method.
8. Determination of the concentration of acetic acid using sodium hydroxide (pH-metry
method).
9. Determination of iso-electric point of amino acids using pH-metry
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method/conductometric method.10. Determination of the concentration of strong acid vs strong base (by conductometric
method).
11. Determination of strong acid vs strong base (by potentiometric method).
12. Determination of Mg+2 present in an antacid.
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13. Determination of CaCO3 present in an egg shell.14. Estimation of Vitamin C.
15. Determination of phosphoric content in soft drinks.
16. Adsorption of acetic acid by charcoal.
17. Preparation of nylon-6, 6 and Bakelite (demonstration only).
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Of the above experiments at-least 10 assessment experiments should be completed in asemester.
Outcomes: The students entering into the professional course have practically very little
exposure to lab classes. The experiments introduce volumetric analysis; redox titrations with
different indicators; EDTA titrations; then they are exposed to a few instrumental methods of
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chemical analysis. Thus at the end of the lab course, the student is exposed to differentmethods of chemical analysis and use of some commonly employed instruments. They thus
acquire some experimental skills.
Reference Books
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1. A Textbook of Quantitative Analysis, Arthur J. Vogel.R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
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L T PC
I Year - II Semester
0 0 3 1.5
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COMPUTER ORGANIZATION LABCourse Objectives:
Upon completion of the Course, the students will be able to:
Know the characteristics of various components.
Understand the utilization of components
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Course Outcomes:
At the end of this course, students will demonstrate the ability to
Understand working of logic families and logic gates.
Design and implement Combinational and Sequential logic circuits.
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Solve elementary problems by assembly language programmingImplement assembly language program for given task for 8086 microprocessor.
List of Experiments:
1. Realization of Boolean Expressions using Gates
2. Design and realization logic gates using universal gates
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3. Design a JK FlipFlop, Edge triggered JK NAND Flip Flop and show itsfunctionality Handle race condition and clock gating in your circuit.
4. Design a 4 ? bit Adder / Subtractor
5. Combinational logic circuits: Implementation of Boolean functions using logic gates
6. Arithmetic operations using logic gates; Implementation of Multiplexers, De-
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multiplexers, Encoders, Decoders; Implementation of Boolean functions usingMultiplexers/Decoders
7. Study of sequential logic circuits: Implementation of flip flops, Verify the excitation
tables of various flip flops.
8. Design and realization a Synchronous and Asynchronous counter using flip flops
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9. Design and realization of an 8-bit parallel load and serial out shift register using flipflops
10. Implementation of counters, Design and realization a Synchronous and
Asynchronous counter using flip-flops
11. Design and realization of 4x1 MUX 8x1mux using 2x1 MUX
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Write assembly language programs in 8086 for the following: (MASAM can also be
used)
1. To add two 8 bit number (A+B=RESULT with a carry and without a carry).
2. To subtract one 8 bit number from another (A-B=RESULT with a borrow and without
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a borrow).3. To find out AND, OR, NOT, XOR, NAND, NOR, XNOR of two 8 bit number.
4. To find out addition of two 16 bit numbers.
5. To find out subtraction of two 16 bit numbers.
6. To evaluate the expression a = b + c ?d * e
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Considering 8-bit, 16 bit and 32-bit binary numbers as b, c, d, e.Take the input in consecutive memory locations and results also Display the results by
using "int xx" of 8086. Validate program for the boundary conditions.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
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KAKINADA ? 533 003, Andhra Pradesh, IndiaDEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
7. To take N numbers as input. Perform the following operations on them.
a. Arrange in ascending and descending order.
b. Find max and minimum
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c. Find averageConsidering 8-bit, 16-bit binary numbers and 2-digit, 4 digit and 8-digit BCD
numbers. Display the results by using "int xx" of 8086. Validate program for the
boundary conditions.
8. To implement the above operations as procedures and call from the main procedure.
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9. To find the factorial of a given number as a Procedure and call from the main programwhich display the result.
Note: Experiments can be done using Logic board, EasyCPU, RTSlim, Little Man Computer
(LMC), Assemblers for 8085 programming, 8086 based trainer kits, MIPS simulator
PCSpim, Xilinx schematic editor and simulation tools or any other choice
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R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
L T
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PC
I Year ? II Semester
0
0
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31.5
DATA STRUCTURES LAB
Course Objectives:
The objective of this lab is to
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Demonstrate the different data structures implementation.Course Outcomes:
By the end of this lab the student is able to
Use basic data structures such as arrays and linked list.
Programs to demonstrate fundamental algorithmic problems including Tree
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Traversals, Graph traversals, and shortest paths.Use various searching and sorting algorithms.
List of Experiments:
Exercise -1 (Searching)
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a)Write C program that use both recursive and non recursive functions to perform Linearsearch for a Key value in a given list.
b) Write C program that use both recursive and non recursive functions to perform Binary
search for a Key value in a given list.
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Exercise -2 (Sorting-I)a) Write C program that implement Bubble sort, to sort a given list of integers in ascending
order
b) Write C program that implement Quick sort, to sort a given list of integers in ascending
order
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c) Write C program that implement Insertion sort, to sort a given list of integers in ascendingorder
Exercise -3(Sorting-II)
a) Write C program that implement radix sort, to sort a given list of integers in ascending
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orderb) Write C program that implement merge sort, to sort a given list of integers in ascending
order
Exercise -4(Singly Linked List)
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a) Write a C program that uses functions to create a singly linked listb) Write a C program that uses functions to perform insertion operation on a singly linked list
c) Write a C program that uses functions to perform deletion operation on a singly linked list
d) Write a C program to reverse elements of a single linked list.
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Exercise -5(Queue)a) Write C program that implement Queue (its operations) using arrays.
b) Write C program that implement Queue (its operations) using linked lists
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADAKAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
Exercise -6(Stack)
a) Write C program that implement stack (its operations) using arrays
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b) Write C program that implement stack (its operations) using Linked listc) Write a C program that uses Stack operations to evaluate postfix expression
Exercise -7(Binary Tree)
d) Write a recursive C program for traversing a binary tree in preorder, inorder and postorder.
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Exercise -8(Binary Search Tree)
a) Write a C program to Create a BST
b) Write a C program to insert a node into a BST.
c) Write a C program to delete a node from a BST.
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R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
L T
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PC
I Year ? II Semester
2
0
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00
ENVIRONMENT SCIENCE
Course Objectives:
The objectives of the course are to impart:
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Overall understanding of the natural resources.Basic understanding of the ecosystem and its diversity.
Acquaintance on various environmental challenges induced due to unplanned
anthropogenic activities.
An understanding of the environmental impact of developmental activities.
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Awareness on the social issues, environmental legislation and global treaties.UNIT I
Multidisciplinary nature of Environmental Studies: Definition, Scope and Importance ?
Sustainability: Stockholm and Rio Summit?Global Environmental Challenges: Global
warming and climate change, acid rains, ozone layer depletion, population growth and
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explosion, effects. Role of information technology in environment and human health.Ecosystems: Concept of an ecosystem. - Structure and function of an ecosystem; Producers,
consumers and decomposers. - Energy flow in the ecosystem - Ecological succession. - Food
chains, food webs and ecological pyramids; Introduction, types, characteristic features,
structure and function of Forest ecosystem, Grassland ecosystem, Desert ecosystem, Aquatic
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ecosystems.UNIT II
Natural Resources: Natural resources and associated problems.
Forest resources: Use and over ? exploitation, deforestation ? Timber extraction ? Mining,
dams and other effects on forest and tribal people.
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Water resources: Use and over utilization of surface and ground water ? Floods, drought,conflicts over water, dams ? benefits and problems.
Mineral resources: Use and exploitation, environmental effects of extracting and using
mineral resources.
Food resources: World food problems, changes caused by non-agriculture activities-effects of
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modern agriculture, fertilizer-pesticide problems, water logging, salinity.Energy resources: Growing energy needs, renewable and non-renewable energy sources use
of alternate energy sources.
Land resources: Land as a resource, land degradation, Wasteland reclamation, man induced
landslides, soil erosion and desertification; Role of an individual in conservation of natural
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resources; Equitable use of resources for sustainable lifestyles.UNIT III
Biodiversity and its conservation: Definition: genetic, species and ecosystem diversity-
classification - Value of biodiversity: consumptive use, productive use, social-Biodiversity at
national and local levels. India as a mega-diversity nation - Hot-sports of biodiversity -
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Threats to biodiversity: habitat loss, man-wildlife conflicts. - Endangered and endemicspecies of India ? Conservation of biodiversity: conservation of biodiversity.
R-20 Syllabus for CSE, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
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DEPARTMENT OF COMPUTER SCIENCE & ENGINEERINGUNIT IV
Environmental Pollution: Definition, Cause, effects and control measures of Air pollution,
Water pollution, Soil pollution, Noise pollution, Nuclear hazards. Role of an individual in
prevention of pollution. - Pollution case studies, Sustainable Life Studies. Impact of Fire
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Crackers on Men and his well being.Solid Waste Management: Sources, Classification, effects and control measures of urban and
industrial solid wastes. Consumerism and waste products, Biomedical, Hazardous and e ?
waste management.
UNIT V
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Social Issues and the Environment: Urban problems related to energy -Water conservation,rain water harvesting-Resettlement and rehabilitation of people; its problems and concerns.
Environmental ethics: Issues and possible solutions. Environmental Protection Act -Air
(Prevention and Control of Pollution) Act. ?Water (Prevention and control of Pollution) Act -
Wildlife Protection Act -Forest Conservation Act-Issues involved in enforcement of
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environmental legislation. -Public awareness.Environmental Management: Impact Assessment and its significance various stages of EIA,
preparation of EMP and EIS, Environmental audit. Ecotourism, Green Campus ? Green
business and Green politics.
The student should Visit an Industry / Ecosystem and submit a report individually on any
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issues related to Environmental Studies course and make a power point presentation.Text Books:
1) Environmental Studies, K. V. S. G. Murali Krishna, VGS Publishers, Vijayawada
2) Environmental Studies, R. Rajagopalan, 2nd Edition, 2011, Oxford University Press.
3) Environmental Studies, P. N. Palanisamy, P. Manikandan, A. Geetha, and K. Manjula
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Rani; Pearson Education, ChennaiReference Books:
1) Text Book of Environmental Studies, Deeshita Dave & P. Udaya Bhaskar, Cengage
Learning.
2) A Textbook of Environmental Studies, Shaashi Chawla, TMH, New Delhi
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3) Environmental Studies, Benny Joseph, Tata McGraw Hill Co, New Delhi4) Perspectives in Environment Studies, Anubha Kaushik, C P Kaushik, New Age
International Publishers, 2014
Document Outline
- Course Objectives:
- Course Outcomes:
- Text Books:
- References Books:
- e-Resources:
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