Download JNTU Kakinada (Jawaharlal Nehru Technological University, Kakinada) B-Tech 1-1 And 1-2 (First Year) R19 I Year Agricutural Syllabus
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
COURSE STRUCTURE AND SYLLABUS
For
B. TECH AGRICUTLTURAL ENGINEERING
(Applicable for batches admitted from 2019-2020)
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA - 533 003, Andhra Pradesh, India
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
COURSE STRUCTURE - R19
I Year ? I SEMESTER
S. No.
Course Subject
L
T
P
Credits
Code
1
BS1101 Mathematics - I
3
0
0
3
2
BS1102 Mathematics ? II
3
0
0
3
3
BS1108 Engineering Physics
3
0
0
3
4
AG1101 Surveying and Leveling
3
0
0
3
5
ES1103 Engineering Drawing
1
0
3
2.5
6
BS1102 English Lab
0
0
3
1.5
7
BS1109 Engineering Physics Laboratory
0
0
3
1.5
8
AG1102 Surveying and Leveling Lab
0
0
3
1.5
9
MC1104 Constitution of India
2
0
0
0
Total Credits
19
I Year ? II SEMESTER
S. No. Course Subject
L
T
P
Credit
Code
s
1
HS1201 English
3
0
0
3
2
BS1210 Engineering Chemistry
3
0
0
3
3
ES1204 Engineering Mechanics
3
0
0
3
4
BS1214 Principles of Soil Science & Agronomy
3
0
0
3
5
ES1201 Programming for problem Solving Using C
3
0
0
3
6
BS1211 Engineering Chemistry Laboratory
0
0
3
1.5
7
HS1203 Communication Skills Lab
0
0
3
1.5
8
ES1202 Programming for problem Solving Using C Lab 0
0
3
1.5
9
ES1220 Engineering Workshop & IT Workshop
0
0
3
1.5
10
MC1201 Environmental Sciences
2
0
0
0
Total Credits
21
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
L
T
P
C
I Year - I Semester
3
0
0
3
Mathematics-I (BS1101)
(Common to all Branch's for I Year B. Tech)
Course Objectives:
This course will illuminate the students in the concepts of calculus.
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 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)
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:
(10 hrs)
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.
UNIT II: Differential equations of first order and first degree:
(10 hrs)
Linear differential equations ? Bernoulli's equations ? Exact equations and equations reducible to exact form.
Applications: Newton's Law of cooling ? Law of natural growth and decay ? Orthogonal trajectories ?
Electrical circuits.
UNIT III: Linear differential equations of higher order:
(10 hrs)
Non-homogeneous equations of higher order with constant coefficients ? with non-homogeneous term of the
type eax, sin ax, cos ax, polynomials in xn, eax V(x) and xnV(x) ? Method of Variation of parameters.
Applications: LCR circuit, Simple Harmonic motion.
UNIT IV: Partial differentiation:
(10 hrs)
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
Introduction ? Homogeneous function ? Euler's theorem ? Total derivative ? Chain rule ? Jacobian ?
Functional dependence ? Taylor's and Mc Laurent's series expansion of functions of two variables.
Applications: Maxima and Minima of functions of two variables without constraints and Lagrange's method
(with constraints).
UNIT V: Multiple integrals:
(8 hrs)
Double and Triple integrals ? Change of order of integration ? Change of variables.
Applications: Finding Areas and Volumes.
Text Books:
1. B. S. Grewal, Higher Engineering Mathematics, 43rd 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, 14th Edition, Pearson.
3. Lawrence Turyn, Advanced Engineering Mathematics, CRC Press, 2013.
4. Srimantha Pal, S C Bhunia, Engineering Mathematics, Oxford University Press.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
L
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P
C
I Year - I Semester
3
0
0
3
MATHEMATICS - II (BS1102)
(Common to all Branch's for I Year B. Tech)
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 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.
Course Outcomes: At the end of the course, the student will be able to
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)
evaluate approximating the roots of polynomial and transcendental equations by different algorithms
(L5)
apply Newton's forward & backward interpolation and Lagrange's formulae for equal and unequal
intervals (L3)
apply different algorithms for approximating the solutions of ordinary differential equations to its
analytical computations (L3)
Unit I: Solving systems of linear equations, Eigen values and Eigen vectors: (10 hrs)
Rank of a matrix by echelon form and normal form ? Solving system of homogeneous and non-homogeneous
equations linear equations ? Gauss Elimination for solving system of equations ? Eigen values and Eigen
vectors and their properties.
Unit-II: Cayley-Hamilton theorem and Quadratic forms:
(10 hrs)
Cayley-Hamilton theorem (without proof) ? Finding inverse and power of a matrix by Cayley-Hamilton
theorem ? Reduction to Diagonal form ? Quadratic forms and nature of the quadratic forms ? Reduction of
quadratic form to canonical forms by orthogonal transformation.
Singular values of a matrix, singular value decomposition (Ref. Book ? 1).
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
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.
UNIT IV: Interpolation:
(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.
UNIT V: Numerical integration and solution of ordinary differential equations: (10 hrs)
Trapezoidal rule ? Simpson's 1/3rd and 3/8th rule ? Solution of ordinary differential equations by Taylor's
series ? Picard's method of successive approximations ? Euler's method ? Runge-Kutta method (second and
fourth order).
Text Books:
1. B. S. Grewal, Higher Engineering Mathematics, 43rd Edition, Khanna Publishers.
2. B. V. Ramana, Higher Engineering Mathematics, 2007 Edition, Tata Mc. Graw Hill Education.
Reference Books:
1. David Poole, Linear Algebra- A modern introduction, 4th Edition, Cengage.
2. Steven C. Chapra, Applied Numerical Methods with MATLAB for Engineering and Science, Tata Mc.
Graw Hill Education.
3. M. K. Jain, S. R. K. Iyengar and R. K. Jain, Numerical Methods for Scientific and Engineering
Computation, New Age International Publications.
4. Lawrence Turyn, Advanced Engineering Mathematics, CRC Press.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
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C
I Year - I Semester
3
0
0
3
ENGINEERING PHYSICS (BS1108)
Course Objectives:
Physics curriculum which is re-oriented to the needs of non-circuital branches of graduate engineering
courses offered by JNTUniversity:kakinada that serves as a transit to understand the branch specific
advanced topics. The course is designed to:
Impart concepts of mechanics required to identify forces and moments in mechanical systems by
vector representation-extend Newton's second law for inertial and non-inertial frames of
reference- study different types of harmonic oscillatory motions.
Tap the Simple harmonic motion and its adaptability for improved acoustic quality of concert
halls- impart concepts of flaw detection techniques using ultrasonics.
Study the structure- property relationship exhibited by solid materials within the elastic limit.
Impart knowledge in basic concepts of LASERs along with its Engineering applications-
Familiarize types of sensors for various engineering applications
Explore the knowledge of magnetic and dielectric materials and their utility in appliances.
UNIT-I
(10hrs)
MECHANICS: Basic laws of vectors and scalars, rotational frames-conservative and non ? conservative forces
, F = - grad V, Newton's laws in inertial and linear accelerating non-inertial frames of reference, rotating frame
of reference with constant angular velocity, Harmonic oscillator ; damped harmonic motion ; Forced
oscillations and resonance.
Outcome:
The students will be able to
Identify forces and moments in mechanical systems using scalar and vector techniques
extend Newton's second law for inertial and non-inertial frame of reference
explain simple harmonic motion and damped harmonic motions
UNIT-II (10hrs)
ACOUSTICS & ULTRASONICS: Introduction ? Reverberation - Reverberation time - Sabine's formula
(Derivation using growth and decay method)?absorption coefficient and its determination- factors affecting
acoustics of buildings and their remedies.
Production of ultrasonics by Magnetostriction and piezoelectric methods ? Detection of ultrasonics - acoustic
grating - Non-Destructive Testing- pulse echo system through transmission and reflection modes -
Applications.
Outcome:
The students will be able to
explain how sound is propagated in buildings
analyze acoustic properties of typically used materials in buildings
recognize sound level disruptors and their use in architectural acoustics
Use of ultrasonics in flaw detection using NDT technique
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
UNIT-III
(9hrs)
ELASTICITY:, stress, strain, Hooke's law, stress-strain curve, generalized Hooke's law with and without
thermal strains for isotropic materials, different types of moduli and their relations, bending of beams ? Bending
moment of a beam ? Depression of cantilever.
Outcome:
The students will be able to
Understand the elasticity and plasticity concepts
Study different types of moduli and their relation
Analyze the concepts of shearing force and moment of inertia
UNIT-IV (9hrs)
LASERS & SENSORS: Characteristics?Spontaneous and Stimulated emission of radiation ? population
inversion - Einstein's coefficients & Relation between them and their significance - Pumping Mechanisms -
Ruby laser ? Helium Neon laser ? Applications.
SENSORS (qualitative description only): Different types of sensors and applications; Strain and Pressure
sensors- Piezoelectric, magnetostrictive sensors, Temperature sensor - bimetallic strip, pyroelectric detectors.
Outcome:
The students will be able to
Understand the basic concepts of LASER light Sources
Study Different types of laser systems
Identify different types of sensors and their working principles
UNIT-V (10hrs)
MAGNETISM & DIELECTRICS: Introduction ? Magnetic dipole moment ? Magnetization-Magnetic
susceptibility and permeability ? Origin of permanent magnetic moment ? Bohr Magneton - Classification of
magnetic materials (Dia, Para and Ferro) ? Domain concept of Ferromagnetism - Hysteresis ? soft and hard
magnetic materials ? Applications of Ferromagnetic materials.
Introduction - Dielectric polarization ? Dielectric polarizability, Susceptibility and Dielectric constant-types of
polarizations: Electronic and Ionic (Quantitative), Orientational polarizations (qualitative)-Lorentz internal field
? Claussius_Mossoti equation- Frequency dependence of polarization - Applications of dielectrics.
Outcome:
The students will be able to
explain the concept of dielectric constant and polarization in dielectric materials.
summarize various types of polarization of dielectrics .
interpret Lorentz field and Claussius_Mosotti relation in dielectrics.
classify the magnetic materials based on susceptibility and their temperature dependence.
explain the applications of dielectric and magnetic materials .
Apply the concept of magnetism to magnetic devices.
Text Books:
1. "Engineering Mechanics" by Manoj K Harbola, Cengage Publications 2nd
Eds.
2. "A text book of Engineering Physics" by P G Kshirsagar & M N
Avadhanulu, S Chand & Company Ltd.
3. "Engineering Physics" by R K Gaur and S L Gupta, Dhanpat Rai
Publications.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
4. "Sensor and Transducers" by Ian R Sinclair, Elsevier (Newnes) 3rd Eds.
Reference Books:
1. "Engineering Physics" by M R Srinivasan, New Age International
Publishers.
2. "Lectures on Physics" by Richard P Feynman, Pearson Publishers, New
Millennium Eds.
3. "Lasers and Non-linear Optics" by B B Laud, New Age International
Publishers (3rd Eds.).
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
I Year - I Semester
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3
0
0
3
SURVEYING AND LEVELING (AG1101)
Course Objectives:
Surveying and leveling curriculum which is re-oriented to the needs of non-circuital branches of graduate
engineering courses offered by JNTUniversity:kakinada that serves as a transit to understand the branch specific
advanced topics. The course is designed to:
UNIT ? I
(9 hrs)
INTRODUCTION: Overview of plane surveying (chain, compass and plane table), Objectives, Principles and
classifications. Distance measurement conventions and methods; use of chain and tape, Electronic distance
measurements, Meridians, Azimuths and Bearings, declination, computation of angle.
UNIT ? II
(7 hrs)
LEVELING AND CONTOURING: Concept and Terminology, Temporary and permanent adjustments-
method of leveling. Characteristics and Uses of contours- methods of conducting contour surveys and their
plotting.
UNIT ? III
(10 hrs)
COMPUTATION OF AREAS AND VOLUMES: Area from field notes, computation of areas along irregular
boundaries and area consisting of regular boundaries. Embankments and cutting for a level section and two
level sections with and without transverse slopes, determination of the capacity of reservoir, volume of barrow
pits.
UNIT - IV
(8 hrs)
THEODOLITE: Theodolite, description, uses and adjustments ? temporary and permanent, measurement of
horizontal and vertical angles. Principles of Electronic Theodolite. Trigonometrical leveling, Traversing.
UNIT ? V
(14 hrs)
TACHEOMETRIC SURVEYING:
Stadia and tangential methods of Tacheometry. Distance and Elevation formulae for Staff vertical position.
Types of curves, design and setting out ? simple and compound curves.
INDTRODUCTION TO ADVANCED SURVEYING : Introduction to geodetic surveying, Total Station and
Global positioning system, Introduction to Geographic information system (GIS).
TEXT BOOKS:
1. "Surveying (Vol ? 1, 2 & 3), by B.C.Punmia, Ashok Kumar Jain and Arun Kumar Jain - Laxmi
Publications (P) ltd., New Delhi
2. Duggal S K, "Surveying (Vol ? 1 & 2), Tata Mc-Graw Hill Publishing Co. Ltd. New Delhi, 2004.
3. Text book of surveying by C. Venkataramaiah, University Press.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
REFERENCES:
1. Arthur R Benton and Philip J Taety, Elements of Plane Surveying, McGraw Hill ? 2000
2. Arora K R "Surveying Vol 1, 2 & 3), Standard Book House, Delhi, 2004
3. Chandra A M, "Plane Surveying", New age International Pvt. Ltd., Publishers, New Delhi, 2002.
4. Chandra A M, "Higher Surveying", New age International Pvt. Ltd., Publishers, New Delhi, 2002.
5. Surveying and levelling by R. Subramanian, Oxford university press, New Delhi.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
I Year - I Semester
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1
0
3
2.5
ENGINEERING DRAWING (ES1103)
Course Objective: Engineering drawing being the principal method of communication for engineers, the
objective is to introduce the students, the techniques of constructing the various types of polygons, curves
and scales. The objective is also to visualize and represent the 3D objects in 2D planes with proper
dimensioning, scaling etc.
Unit I
Objective: To introduce the students to use drawing instruments and to draw polygons, Engg. Curves.
Polygons: Constructing regular polygons by general methods, inscribing and describing polygons on
circles.
Curves: Parabola, Ellipse and Hyperbola by general and special methods, cycloids, involutes, tangents &
normals for the curves.
Scales: Plain scales, diagonal scales and vernier scales
Unit II
Objective: To introduce the students to use orthographic projections, projections of points & simple lines.
To make the students draw the projections of the lines inclined to both the planes.
Orthographic Projections: Reference plane, importance of reference lines, projections of points in various
quadrants, projections of lines, line parallel to both the planes, line parallel to one plane and inclined to
other plane.
Projections of straight lines inclined to both the planes, determination of true lengths, angle of inclination
and traces.
Unit III
Objective: The objective is to make the students draw the projections of the plane inclined to both the
planes.
Projections of planes: regular planes perpendicular/parallel to one reference plane and inclined to the other
reference plane; inclined to both the reference planes.
Unit IV
Objective: The objective is to make the students draw the projections of the various types of solids in
different positions inclined to one of the planes.
Projections of Solids ? Prisms, Pyramids, Cones and Cylinders with the axis inclined to both the planes.
Unit V
Objective: The objective is to represent the object in 3D view through isometric views. The student will be
able to represent and convert the isometric view to orthographic view and vice versa.
Conversion of isometric views to orthographic views; Conversion of orthographic views to isometric views.
Computer Aided Design, Drawing practice using Auto CAD, Creating 2D&3D drawings of objects using
Auto CAD
Note:In the End Examination there will be no question from CAD.
TEXT BOOKS:
1. Engineering Drawing by N.D. Butt, Chariot Publications
2. Engineering Drawing by Agarwal & Agarwal, Tata McGraw Hill Publishers
REFERENCE BOOKS:
1. Engineering Drawing by K.L.Narayana & P. Kannaiah, Scitech Publishers
2. Engineering Graphics for Degree by K.C. John, PHI Publishers
3. Engineering Graphics by PI Varghese, McGrawHill Publishers
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
4. Engineering Drawing + AutoCad ? K Venugopal, V. Prabhu Raja, New Age
Course Outcome: The student will learn how to visualize 2D & 3D objects.
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I Year - I Semester
0
0
3
1.5
ENGLISH LAB (HS1102)
UNIT I:
Vowels, Consonants, Pronunciation, Phonetic Transcription
UNIT II:
Past tense markers, word stress-di-syllabic words, Poly-Syllabic words
UNIT III:
Rhythm & Intonation
UNIT IV:
Contrastive Stress (Homographs)
UNIT V:
Word Stress: Weak and Strong forms
Stress in compound words
References books:
1. Infotech English, Maruthi Publications (with Compact Disc).
2. Exercises in Spoken English Part 1,2,3,4, OUP and CIEFL.
3. English Pronunciation in use- Mark Hancock, Cambridge University Press.
4. English Phonetics and Phonology-Peter Roach, Cambridge University Press.
5. English Pronunciation in use- Mark Hewings, Cambridge University Press.
6. English Pronunciation Dictionary- Daniel Jones, Cambridge University Press.
7. English Phonetics for Indian Students- P. Bala Subramanian, Mac Millan
Publications.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
I Year - I Semester
L
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3
1.5
ENGINEERING PHYSICS LAB (BS1109)
(Any 10 of the following listed 15 experiments)
LIST OF EXPERIMENTS:
1. Determination of Rigidity modulus of a material- Torsional Pendulum.
2. Determination of Young's modulus by method of single cantilever oscillations.
3. Determination of Acceleration due to Gravity and Radius of Gyration - Compound Pendulum.
4. Verification of laws of vibrations in stretched strings ? Sonometer.
5. Determination of spring constant of springs using coupled oscillators.
6. Magnetic field along the axis of a current carrying coil ? Stewart and Gee's apparatus
7. Study the variation of B versus H by magnetizing the magnetic material (B-H curve).
8. Measurement of magnetic susceptibility by Gouy's method.
9. Determination of ultrasonic velocity in liquid (Acoustic Grating)
10. Determination of dielectric constant by charging and discharging method
11. Determination of wavelength of Laser by diffraction grating
12. Determination of particle size using Laser.
13. Determeination of Pressure variation using strain Gauge sensor.
14. Determination of Moment of Inertia of a Fly Wheel.
15. Determination of Velocity of sound ?Volume Resoantor.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
I Year - I Semester
L
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0
0
3
1.5
SURVEYING AND LEVLEING LAB (AG1102)
(Any 10 of the following listed 15 experiments)
LIST OF EXPERIMENTS:
1. Survey of an area by chain survey (closed traverse) & Plotting.
2. Determination of distance between two inaccessible points with compass.
3. Surveying of a given area by prismatic compass (closed traverse) and plotting after adjustment.
4. Radiation method, intersection methods by plane Table survey.
5. Two point and three point problems in plane table survey.
6. Fly leveling (differential leveling).
7. An exercise of L.S and C.S and plotting.
8. One exercise on contouring.
9. Study of theodolite in detail - practice for measurement of horizontal and vertical angles.
10. Measurement of horizontal angles by method of repetition and reiteration.
11. Trigonometric Leveling - Heights and distance problem (Two Exercises).
12. Heights and distance using Principles of tacheometric surveying (Two Exercises).
13. Area determination, traversing contouring using total station.
14. Determination of remote height and state out using total station.
15. Distance, gradient, Difference in height between two inaccessible points using total station.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
I Year - I Semester
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2
0
0
0
CONSTITUTION OF INDIA (MC1104)
Course Objectives:
To Enable the student to understand the importance of constitution
To understand the structure of executive, legislature and judiciary
To understand philosophy of fundamental rights and duties
To understand the autonomous nature of constitutional bodies like Supreme Court and high court
controller and auditor general of India and election commission of India.
To understand the central and state relation financial and administrative.
UNIT-I
Introduction to Indian Constitution: Constitution meaning of the term, Indian Constitution - Sources and
constitutional history, Features - Citizenship, Preamble, Fundamental Rights and Duties, Directive Principles of
State Policy.
Learning outcomes:
After completion of this unit student will
Understand the concept of Indian constitution
Apply the knowledge on directive principle of state policy
Analyze the History, features of Indian constitution
Evaluate Preamble Fundamental Rights and Duties
UNIT-II
Union Government and its Administration Structure of the Indian Union: Federalism, Centre- State relationship,
President: Role, power and position, PM and Council of ministers, Cabinet and Central Secretariat, LokSabha,
RajyaSabha, The Supreme Court and High Court: Powers and Functions;
Learning outcomes:-After completion of this unit student will
Understand the structure of Indian government
Differentiate between the state and central government
Explain the role of President and Prime Minister
Know the Structure of supreme court and High court
UNIT-III
State Government and its Administration Governor - Role and Position - CM and Council of ministers, State
Secretariat: Organisation, Structure and Functions
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
Learning outcomes:-After completion of this unit student will
Understand the structure of state government
Analyze the role Governor and Chief Minister
Explain the role of state Secretariat
Differentiate between structure and functions of state secretariat
UNIT-IV
A.Local Administration - District's Administration Head - Role and Importance, Municipalities - Mayor and
role of Elected Representative - CEO of Municipal Corporation PachayatiRaj: Functions PRI: ZilaPanchayat,
Elected officials and their roles, CEO ZilaPanchayat: Block level Organizational Hierarchy - (Different
departments), Village level - Role of Elected and Appointed officials - Importance of grass root democracy
Learning outcomes:-After completion of this unit student will
Understand the local Administration
Compare and contrast district administration role and importance
Analyze the role of Myer and elected representatives of Municipalities
Evaluate Zillapanchayat block level organisation
UNIT-V
Election Commission: Election Commission- Role of Chief Election Commissioner and Election
Commissionerate State Election Commission:, Functions of Commissions for the welfare of SC/ST/OBC and
women
Learning outcomes:-After completion of this unit student will
Know the role of Election Commission apply knowledge
Contrast and compare the role of Chief Election commissioner and Commissiononerate
Analyze role of state election commission
Evaluate various commissions of viz SC/ST/OBC and women
References:
1. Durga Das Basu, Introduction to the Constitution of India, Prentice ? Hall of India Pvt. Ltd.. New Delhi
2. SubashKashyap, Indian Constitution, National Book Trust
3. J.A. Siwach, Dynamics of Indian Government & Politics
4. D.C. Gupta, Indian Government and Politics
5. H.M.Sreevai, Constitutional Law of India, 4th edition in 3 volumes (Universal Law Publication)
6. J.C. Johari, Indian Government andPolitics Hans
7. J. Raj IndianGovernment and Politics
8. M.V. Pylee, Indian Constitution Durga Das Basu, Human Rights in Constitutional Law, Prentice ? Hall of
India Pvt. Ltd.. New Delhi
9. Noorani, A.G., (South Asia Human Rights Documentation Centre), Challenges to Civil Right), Challenges
to Civil Rights Guarantees in India, Oxford University Press 2012
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
E-resources:
1. nptel.ac.in/courses/109104074/8
2. nptel.ac.in/courses/109104045/
3. nptel.ac.in/courses/101104065/
4. www.hss.iitb.ac.in/en/lecture-details
5. www.iitb.ac.in/en/event/2nd-lecture-institute-lecture-series-indian-constitution
Course Outcomes:
At the end of the semester/course, the student will be able to have a clear knowledge on the following:
Understand historical background of the constitution making and its importance for building a
democratic India.
Understand the functioning of three wings of the government ie., executive, legislative and judiciary.
Understand the value of the fundamental rights and duties for becoming good citizen of India.
Analyze the decentralization of power between central, state and local self-government.
Apply the knowledge in strengthening of the constitutional institutions like CAG, Election Commission
and UPSC for sustaining democracy.
1. Know the sources, features and principles of Indian Constitution.
2. Learn about Union Government, State government and its administration.
3. Get acquainted with Local administration and Pachayati Raj.
4. Be aware of basic concepts and developments of Human Rights.
Gain knowledge on roles and functioning of Election Commission
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
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I Year - II Semester
3
0
0
3
ENGLISH (HS1201)
Introduction
The course is designed to train students in receptive (listening and reading) as well as 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 in B.Tech., learners would be confident of appearing for international language
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 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 and authentic
materials
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
Provide knowledge of grammatical structures and vocabulary and encourage their appropriate use in
speech and writing
Learning Outcomes
At the end of the module, the learners will be able to
understand social or transactional dialogues spoken by native speakers of English and 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
recognize paragraph structure and be able to match beginnings/endings/headings with paragraphs
form sentences using proper grammatical structures and correct word forms
Unit 1:
Lesson-1: A Drawer full of happiness from "Infotech English", Maruthi Publications
Lesson-2: Deliverance by Premchand from "The Individual Society", Pearson Publications. (Non-detailed)
Listening: Listening to short audio texts and identifying the topic. Listening to short audio texts and identifying
the context and specific pieces of information to answer a series of questions both in speaking and writing.
Speaking: Asking and answering general questions on familiar topics such as home, family, work, studies and
interests. Self introductions and introducing others.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
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.
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; 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
Lesson-2: Bosom Friend by Hira Bansode from "The Individual Society", Pearson 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 talks. Functional
English: Greetings and leave takings.
Reading: Identifying sequence of 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 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:
Lesson-1: Stephen Hawking-Positivity `Benchmark' from "Infotech English", Maruthi 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 and
writing.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
Speaking: Discussing specific topics in pairs or small groups and reporting what is discussed. Functional
English: Complaining and Apologizing.
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; avoiding
redundancies and repetitions. Letter writing-types, format and principles of letter 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
Grammar: Verbs - tenses; subject-verb agreement; direct and indirect speech, reporting verbs for academic
purposes.
Pronunciation: word stress-poly-syllabic words
Unit 4:
Lesson-1: Liking a Tree, Unbowed: Wangari Maathai-biography from "Infotech 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 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
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 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
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)
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
Listening: Identifying key terms, understanding concepts and interpreting the concepts both 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 Strategy Intensive reading and Extensive reading techniques.
Reading for Writing: Writing academic proposals- writing research articles: format and style.
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 usage (articles,
prepositions, tenses, subject verb agreement)
Pronunciation: Stress in compound words
Prescribed text books for theory for Semester-I:
1. "Infotech English", Maruthi Publications. (Detailed)
2. "The Individual Society", Pearson Publications. (Non-detailed)
Reference books:
1. Infotech English, Maruthi Publications. (with Compact Disc)
2. Bailey, Stephen. Academic writing: A handbook for international students. Routledge, 2014.
3. Chase, Becky Tarver. Pathways: Listening, Speaking and Critical Thinking. Heinley ELT; 2nd Edition,
2018.
4. Skillful Level 2 Reading & Writing Student's Book Pack (B1) Macmillan Educational.
5. Hewings, Martin. Cambridge Academic English (B2). CUP, 2012.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
I Year - II Semester
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ENGINEERING CHEMISTRY (BS1210)
Knowledge of basic concepts of Chemistry for Engineering students will help them as professional
engineers later in design and material selection, as well as utilizing the available resources.
Learning Objectives:
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.
Express the increase in demand as wide variety of advanced materials are introduced; which have
excellent engineering properties.
Classify and discuss the materials used in major industries like steel industry, metallurgical industries
and construction industries and electrical equipment manufacturing industries. Lubrication is also
summarized.
Relate the need of fuels as a source of energy to any industry, particularly industries like thermal power
stations, steel industry, fertilizer industry etc., and hence introduced.
Explain the importance and usage of water as basic material in almost all the industries; interpret
drawbacks of steam boilers and also how portable water is supplied for drinking purposes.
UNIT I: POLYMER TECHNOLOGY
Polymerisation:- Introduction-methods of polymerization (emulsion and suspension)-physical and mechanical
properties.
Plastics: Compounding-fabrication (compression, injection, blown film, extrusion) - preparation, properties and
applications of PVC, polycarbonates and Bakelite-mention some examples of plastic materials used in
electronic gadgets, recycling of e-plastic waste.
Elastomers:- Natural rubber-drawbacks-vulcanization-preparation, properties and applications of synthetic
rubbers (Buna S, thiokol and polyurethanes).
Composite materials: Fiber reinforced plastics-conducting polymers-biodegradable polymers-biopolymers-
biomedical polymers.
Learning Outcomes: At the end of this unit, the students will be able to
Outline the properties of polymers and various additives added and different methods of forming plastic
materials.
Explain the preparation, properties and applications of some plastic materials.
Interpret the mechanism of conduction in conducting polymers .
Discuss natural and synthetic rubbers and their applications.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
UNIT II: ELECTROCHEMICAL CELLS AND CORROSION
Single electrode potential-Electrochemical series and uses of series-standard hydrogen electrode, calomel
electrode-concentration cell-construction of glass electrode-Batteries: Dry cell, Ni-Cd cells, Ni-Metal hydride
cells, Li ion battery, zinc air cells?Fuel cells: H2-O2, CH3OH-O2, phosphoric acid, molten carbonate.
Corrosion:-Definition-theories of corrosion (chemical and electrochemical)-galvanic corrosion, differential
aeration corrosion, stress corrosion, waterline corrosion-passivity of metals-galvanic series-factors influencing
rate of corrosion-corrosion control (proper designing, cathodic protection)-Protective coatings: Surface
preparation, cathodic and anodic coatings, electroplating, electroless plating (nickel). Paints (constituents,
functions, special paints).
Learning Outcomes: At the end of this unit, the students will be able to
Explain the theory of construction of battery and fuel cells.
Categorize the reasons for corrosion and study some methods of corrosion control.
UNIT III: CHEMISTRY OF MATERIALS
Part- A:
Nano materials:- Introduction-sol-gel method-characterization by BET, SEM and TEM methods-applications
of graphene-carbon nanotubes and fullerenes:Types, preparation and applications
Thermal analysis techniques: Instrumentation and applications of thermogravimetric analysis (TGA),
differential thermal analysis (DTA), differential scanning calorimetry (DSC).
Part-B:
Refractories: - Definition, classification, properties (refractoriness, refractoriness under load, porosity and
thermal spalling), failure of refractories.
Lubricants: - Definition, mechanism of lubricants and properties (definition and importance).
Cement: - Constituents, manufacturing, parameters to characterize the clinker formation: lime saturation factor
(LSF), silica ratio (SR) and alumina ratio (AR), chemistry of setting and hardening, deterioration of cement.
Learning Outcomes: At the end of this unit, the students will be able to
Outline the awareness of materials like nanomaterials and fullerenes and their uses.
Explain the techniques that detect and measure changes of state of reaction.
Illustrate the commonly used industrial materials.
UNIT IV: FUELS
Introduction-calorific value-HCV and LCV-problems using Dulong's formula-proximate and ultimate analysis
of coal sample-significance of these analyses-problems-Petroleum (refining-cracking)-Synthetic petrol (Fischer
Tropsch and Bergius)-petrol knocking-diesel knocking-octane and cetane ratings-anti-knock agents-
Introduction to alternative fuels (Bio-diesel, ethanol, methanol, Natural gas, LPG, CNG)-Flue gas analysis by
Orsat apparatus-Rocket fuels.
Learning Outcomes: At the end of this unit, the students will be able to
Differentiate petroleum, petrol, synthetic petrol and have knowledge how they are produced.
Study alternate fuels.
Analyse flue gases.
UNIT V: WATER TECHNOLOGY
Hardness of water-determination of hardness by complexometric method-boiler troubles (priming and foaming,
scale formation, boiler corrosion, caustic embrittlement)-internal treatments-softening of hard water (zeolite
processs and related sums, ion exchange process)-treatment of industrial waste water
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
Portable water and its specifications-steps involved in purification of water-chlorination, break point
chlorination-reverse osmosis and electro dialysis.
Learning Outcomes: At the end of this unit, the students will be able to
Explain the impurities present in raw water, problems associated with them and how to avoid them are
understood.
Standard Books:
1. Engineering Chemistry by Jain and Jain; Dhanpat Rai Publicating Co. Latest edition
2. Engineering Chemistry by Shikha Agarwal; Cambridge University Press, 2019 edition.
3. A text book of engineering Chemistry by S. S. Dara; S. Chand & Co Ltd., Latest Edition
4. Engineering Chemistry by Shashi Chawla; Dhanpat Rai Publicating Co. Latest edition
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
I Year - I Semester
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ENIGINEERING MECHANICS (BS1204)
Objectives: The students completing this course are expected to understand the concepts of forces and its
resolution in different planes, resultant of force system, Forces acting on a body, their free body diagrams using
graphical methods. They are required to understand the concepts of centre of gravity and moments of inertia
and their application, Analysis of frames and trusses, different types of motion, friction and application of work
- energy method.
UNIT ? I
Objectives: The students are to be exposed to the concepts of force and friction, direction and its
application.
Introduction to Engg. Mechanics ? Basic Concepts.
Systems of Forces: Coplanar Concurrent Forces ? Components in Space ? Resultant ? Moment of Force and its
Application ? Couples and Resultant of Force Systems.
Friction: Introduction, limiting friction and impending motion, coulomb's laws of dry friction, coefficient of
friction, cone of friction
UNIT II
Objectives: The students are to be exposed to application of free body diagrams. Solution to problems
using graphical methods and law of triangle of forces.
Equilibrium of Systems of Forces: Free Body Diagrams, , Lami's Theorm, Equations of Equilibrium of
Coplanar Systems, Graphical method for the equilibrium, Triangle law of forces, converse of the law of
polygon of forces condition of equilibrium, Equations of Equilibrium for Spatial System of forces, Numerical
examples on spatial system of forces using vector approach, Analysis of plane trusses.
UNIT ? III
Objectives : The students are to be exposed to concepts of centre of gravity. The students are to be
exposed to concepts of moment of inertia and polar moment of inertia including transfer methods and
their applications.
Centroid: Centroids of simple figures (from basic principles) ? Centroids of Composite Figures
Centre of Gravity: Centre of gravity of simple body (from basic principles), centre of gravity of composite
bodies, Pappus theorems.
Area moments of Inertia: Definition ? Polar Moment of Inertia, Transfer Theorem, Moments of Inertia of
Composite Figures, Products of Inertia, Transfer Formula for Product of Inertia. Mass Moment of Inertia:
Moment of Inertia of Masses, Transfer Formula for Mass Moments of Inertia, mass moment of inertia of
composite bodies.
UNIT ? IV
Objectives: The students are to be exposed to motion in straight line and in curvilinear paths, its velocity
and acceleration computation and methods of representing plane motion.
Rectilinear and Curvilinear motion of a particle: Kinematics and Kinetics- Work Energy method and
applications to particle motion- Impulse momentum method.
UNIT ? V
Objectives: The students are to be exposed to rigid motion kinematics and kinetics
Rigid body Motion: Kinematics and kinetics of translation, Rotation about fixed axis and plane motion, Work
Energy method and Impulse momentum method.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
TEXT BOOK:
1. Engg. Mechanics - S.Timoshenko & D.H.Young., 4th Edn - , Mc Graw Hill publications.
Course outcomes:
1. The student should be able to draw free body diagrams for FBDs for particles and rigid bodies in plane
and space and problems to solve the unknown forces, orientations and geometric parameters.
2. He should be able to determine centroid for lines, areas and center of gravity for volumes and their
composites.
3. He should be able to determine area and mass movement of inertia for composite sections
4. He should be able to analyze motion of particles and rigid bodies and apply the principles of motion,
work energy and impulse ? momentum.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
I Year - II Semester
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PRINCIPLES OF SOIL SCIENCE & AGRONOMY (BS1214)
Objective:- To impart Knowledge on Soil genesis, properties etc, so as to enable students to design
implements in related to soil, soil conservation, irrigation and drainage applications. Also to enable students
to understand farming principles, to grow agricultural field and orchard crop and farming practices.
Unit ?I:
(10 hrs)
Soil: Definition ?soil as a three phase four component system-branches of Soil science difference
between surface and sub surface soil, Rocks: Definition ? classification of rocks based on mode of formation-
igneous sedimentary and metamorphic rocks, Minerals: Definition, classification, primary, secondary,
essential, accessory, silicate, non silicate minerals, light and heavy minerals primary silicate minerals; quartz,
feldspars-micas pyroxenes amphiboles secondary silicate; secondary minerals, Ca, Mg, S and Micronutrient
containing minerals-chemical formulate, Weathering:- Definition-types of weathering physical weathering of
rocks, agents of physical weathering, temperature, water, wind and glaciers, Chemical weathering, solution,
hydration, hydrolysis carbonation-oxidation-reduction biological weathering role of plants and animals in
weathering.
Soil formation: Soil forming factors ?active and passive soil factors and their role in soil formation,
Soil forming processes: Elluviation, illuviation, humification, calcification, laterization, podzolozation,
salinization, alkalization and gleization, Soil Profile, Detailed description of theoretical soil profile, Soil
physical properties:- Soil separates and their properties. Specific surface, soil texture-definition-textural
classes-methods of determination of soil texture, importance of soil structure,
Unit:- II:
(10 hrs)
Soil structure; Definition-classification based on type, class and grade, factors influencing formation
of aggregates-importance and management of soil structure, Soil structure; Definition-classification based on
type, class and grade-factors influencing formation of aggregates-importance and management of soil
structure, Soil consistency; Definition-forms of consistency and importance of soil consistency, Bulk density
and particle density; factors influencing and their importance; porosity ?types-calculation-importance, Soil
water; structure o f water and the effect of H-bonding on properties of water retention of water in soils-soil
moisture tension-soil moisture potential ?soil moisture constants.
Soil water movement; saturated, unsaturated and vapour flows, laws governing water flow-Darcy's
and poiseuille's law- Infiltration; Factors-importance. Evaporation; Factors influencing evaporation- Ways to
minimize it-soil mulch-organic mulch etc, Soil air; Composition of soil air-processes of gaseous exchange ?
soil aeration indices ?and their importance (oxygen content-ODR-aeration porosity-redox potential)
management of soil air, Soil temperature; influence of soil temperature on plant growth-factors influencing
soil temperature-management of soil temperature. Soil color determination importance, Soil colloids:-
Definition-general properties-inorganic and organic colloids origin of charge on colloids (positive &
negative).
Unit-III:
(10 hrs)
Secondary silicate clay minerals (inorganic soil colloids) Kaolinite montmoriloniteillite their
structures and properties, Ion exchange, Cation and anion exchange ?factors influencing ion exchange
capacity of soils importance of ion exchange calculation of base saturation and exchangeable acidity, Soil
organic matter: importance of organic matter CN ration of organic matter and its importance, Soil biology;-
Soil flora and fauna their characteristics role of beneficial organisms mineralization?immobilization,
nitrogen fixation, nitrification, denitrification, solubilization of phosphorus and sulphur, Soil fertility:-
Concepts of soil fertility and soil productivity:- definitions and differences Arnon's criteria of essentiality-
essential and beneficial elements-factors influencing availability of nutrients. Problem Soils:- Definition ?
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 -20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICULTURAL ENGINEERING
Physical problems soil depth slope soil crust soil compaction drainage submergence (formation-adverse
effects-effect on soil properties and plant growth management), Chemical problems ?classification acid,
saline, saline saline-sodic and calcareous soils-characteristics-nutrient availability in problem soils and their
reclamation.
Unit-IV:
(10 hrs)
Irrigation water:- Quality of irrigation water-classification based on EC, SAR,RSC and Boron
content-use of saline waters in agriculture, Soil taxonomy:- New comprehensive system of soil classification
(7th approximation) soil orders and their characteristics, Important soil groups of India:- Alluvial soils-black
soils ?red soils laterite soils and coastal soils.
Meaning and scope of agronomy, History of agricultural development in ancient India, Agriculture in
civilization era, National and International Agricultural Research Institutes in India, Classification of crops,
Classification of field crops, According to Origin, Botanical Commercial, Economical, seasonal, Ontogeny,
Agronomic, Lead Morphology and Special Purpose crops, Definition of climate and weather, Definition of
meteorology, Climatology, Agri-meteorology, Introduction, scope and practical utility of Agricultural
meteorology, composition and structure of atmosphere, Influence of weather on crop grain development,
essential Resources for crop production, factors influencing plant growth, Biotic and Abiotic factors, Crop
seasons, Kharif, Rabi and summer seasons in A.P.-Agro climatic zones of A.P. and India.
Unit-V:
(8 hrs)
Tillage and tilth, Objective of tillage, characteristic of good seed bed, effect of tillage on soil
properties (Pore space, texture, structure, bulk density, colour of the soil), Types of Tillage, preparatory
cultivation, inter cultivation, after cultivation and preparatory cultivation for lowland rice pudding, implement
used for seed bed preparation, sowing, inter-cultivation and special operation, Sowing, Methods of sowing,
time and depth of sowing of major agricultural crops, Methods and time of application of manure and
fertilizers.
Weeds- Influence of weeds on crop production, principles and practices of weed management, Basics
on soil plant-water relationship, Types of Soil Erosion, Factors influencing soil erosion, Soil conservation,
erosion preventive measures, Agronomic measures for soil and water conservation, Dry land Agriculture,
Problems of Crop production in dry farming, Agronomic measure in reducing evapo-transpiration losses,
Watershed management, aims and Objectives, Organic farming-Sustainable Agriculture, Definition,
Principles and importance.
TEXT BOOKS:
1. Principles of Agronomy, Yella Manda Reddy T & Shankar Reddy, Publications.
2. Nature and Properties of soils. Brady Nyle C and Ray R Well 2002. Pearson Education Inc., New
Delhi.
3. Fundamental of Soil Science. Indian Society of Soil Science 1988. IARI, New Delhi.
REFERENCES:
1. Meteorology, William L Donn, 1965, McGraw-Hill Book. Co. New York.
2. Crop Production in Dry Regions, Arnon L 1972, Leonard Hill Publishing Co., London.
3. Manures and Fertilizers, Yawalkar K S and Agrawal J P, 1977, Agricultural Horticultural Publishing
House, Nagpur.
4. Principle of Weed Science, Rao V S, 1992, Oxford and IBH Publishing Co. Ltd., New Delhi.
5. Soil Fertility and Fertilizers, Tisdale S L, Nelson W L, Beaton J D and Havlin J L 1995. Prentice-Hall
of India, New Delhi.
6. Introduction to Soil Physics, Hillel D 1982. Academic Press, London.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICUTURAL ENGINEERING
I Year - II Semester
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PROGRAMMING FOR PROBLEM SOLVING USING C (ES1201)
COURSE OBJECTIVES:
The objectives of Programming for Problem Solving Using C are
1) To learn about the computer systems, computing environments, developing of a computer
program and Structure of a C Program
2) To gain knowledge of the operators, selection, control statements and repetition in C
3) To learn about the design concepts of arrays, strings, enumerated structure and union types.
To learn about their usage.
4) To assimilate about pointers, dynamic memory allocation and know the significance of
Preprocessor.
5) To assimilate about File I/O and significance of functions
UNIT I
Introduction to Computers: Creating and running Programs, Computer Numbering System, Storing
Integers, Storing Real Numbers
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, Evaluating
Expressions, Type Conversion Statements, Simple Programs, Command Line Arguments.
UNIT II
Bitwise Operators: Exact Size Integer Types, Logical Bitwise Operators, Shift Operators.
Selection & Making Decisions: Logical Data and Operators, Two Way Selection, Multiway
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
UNIT III
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
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 Allocation
Function, Array of Pointers, Programming Application
Processor Commands: Processor Commands
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICUTURAL ENGINEERING
UNIT V
Functions: Designing, Structured Programs, Fun ction in C, User Defined Functions, Inter-Function
Communication, Standard Functions, Passing
Array to Functions, Passing Pointers 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,
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
REFERENCES:
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, OXFORD
COURSE OUTCOMES:
Upon the completion of the course the student will learn
1) To write algorithms and to draw flowcharts for solving problems
2) To convert flowcharts/algorithms to C Programs, compile and debug programs
3) To use different operators, data types and write programs that use two-way/ multi-way
selection
4) To select the best loop construct for a given problem
5) To design and implement programs to analyze the different pointer applications
6) To decompose a problem into functions and to develop modular reusable code
7) To apply File I/O operations
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICUTURAL ENGINEERING
I Year - II Semester
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ENGINEERING CHEMISTRY LAB (BS1211)
Introduction to Chemistry laboratory ? Molarity, normality, primary, secondary standard solutions,
volumetric titrations, quantitative analysis
1. Determination of HCl using standard Na2CO3 solution.
2. Determination of alkalinity of a sample containing Na2CO3 and NaOH.
3. Determination of Mn (II) using standard oxalic acid solution.
4. Determination of ferrous iron using standard K2Cr2O7 solution.
5. Determination of copper (II) using standard hypo solution.
6. Determination of temporary and permanent hardness of water using standard EDTA
solution.
7. Determination of iron (III) by a colorimetric method.
8. Determination of the concentration of acetic acid using sodium hydroxide (pH-metry
method).
9. Determination of the concentration of strong acid vs strong base (by conductometric
method).
10. Determination of strong acid vs strong base (by potentiometric method).
11. Determination of Mg+2 present in an antacid.
12. Determination of CaCO3 present in an egg shell.
13. Estimation of Vitamin C.
14. Determination of phosphoric content in soft drinks.
15. Adsorption of acetic acid by charcoal.
16. Preparation of nylon-6, 6 and Bakelite (demonstration only).
Of the above experiments at-least 10 assessment experiments should be completed in a
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 chemical analysis. Thus at
the end of the lab course, the student is exposed to different methods of chemical analysis and use of
some commonly employed instruments. They thus acquire some experimental skills.
Reference Books
1. A Textbook of Quantitative Analysis, Arthur J. Vogel.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICUTURAL ENGINEERING
I Year - II Semester
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COMMUNICATION SKILLS LAB (HS1203)
UNIT I:
Oral Activity: JAM, Hypothetical Situations, Self/Peer Profile
Common Errors in Pronunciation, Neutralising Accent
UNIT II:
Oral Activity: Telephonic Etiquette, Role Plays
Poster Presentations
UNIT III:
Oral Activity: Oral Presentation skills, Public speaking
Data Interpretation
UNIT IV:
Oral Activity: Group Discussions: Do's and Don'ts- Types, Modalities
UNIT V:
Oral Activity: Interview Skills: Preparatory Techniques, Frequently asked questions, Mock
Interviews.
Pronunciation: Connected speech (Pausing, Tempo, Tone, Fluency etc.,)
References:
1. Infotech English, Maruthi Publications (with Compact Disc).
2. Exercises in Spoken English Part 1,2,3,4, OUP and CIEFL.
3. English Pronunciation in use- Mark Hancock, Cambridge University Press.
4. English Phonetics and Phonology-Peter Roach, Cambridge University Press.
5. English Pronunciation in use- Mark Hewings, Cambridge University Press.
6. English Pronunciation Dictionary- Daniel Jones, Cambridge University Press.
7. English Phonetics for Indian Students- P. Bala Subramanian, Mac Millan Publications.
8. Technical Communication- Meenakshi Raman, Sangeeta Sharma, Oxford University Press.
9. Technical Communication- Gajendrea Singh Chauhan, Smita Kashiramka, Cengage
Publications.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICUTURAL ENGINEERING
I Year - II Semester
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PROGRAMMING FOR PROBLEM SOLVING USING C LAB (ES1202)
Course Objectives:
1) Apply the principles of C language in problem solving.
2) To design flowcharts, algorithms and knowing how to debug programs.
3) To design & develop of C programs using arrays, strings pointers & functions.
4) To review the file operations, preprocessor commands.
Exercise 1:
1. Write a C program to print a block F using hash (#), where the F has a height of six
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.
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 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 various
geometrical shape.
3. Write a C program to calculate the factorial of a given number.
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.
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.
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.
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.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICUTURAL ENGINEERING
Exercise 9:
1. Write a C Program to Store Infor
mation Using Structures with Dynamically Memory
Allocation
2. Write a program in C to demonstrate how to handle the pointers in the program.
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.
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:
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:
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.
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 difference between
the above two programs
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
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.
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.
Course Outcomes:
By the end of the Lab, the student
1) Gains Knowledge on various concepts of a C language.
2) Able to draw flowcharts and write algorithms.
3) Able design and development of C problem solving skills.
4) Able to design and develop modular programming skills.
5) Able to trace and debug a program
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICUTURAL ENGINEERING
I Year - II Semester
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ENGINEERING WORKSHOP & IT WORKSHOP
Engg Workshop
Course Objective: To impart hands-on practice on basic engineering trades and skills.
Note: At least two exercises to be done from each trade.
Trade:
1.Carpentry
1. T-Lap Joint
2. Cross Lap Joint
3. Dovetail Joint
4. Mortise and Tenon Joint
2.Fitting
1. Vee Fit
2. Square Fit
3. Half Round Fit
4. Dovetail Fit
3.Black Smithy
1. Round rod to Square
2. S-Hook
3. Round Rod to Flat Ring
4. Round Rod to Square headed bolt
4.House Wiring
1. Parallel / Series Connection of three bulbs
2. Stair Case wiring
3. Florescent Lamp Fitting
4. Measurement of Earth Resistance
5.Tin Smithy
1. Taper Tray
2. Square Box without lid
3. Open Scoop
4. Funnel
6.IT Workshop
1.Assembly & Disassembly of Computer
IT Workshop
COURSE OBJECTIVES:
The objective of IT Workshop is to
1. Explain the internal parts of a computer, peripherals, I/O ports, connecting cables
2. Demonstrate basic command line interface commands on Linux
3. Teach the usage of Internet for productivity and self paced lifelong learning
4. Describe about Compression, Multimedia and Antivirus tools
5. Demonstrate Office Tools such as Word processors, Spreadsheets and Presentation tools
Computer Hardware:
Experiment 1: Identification of peripherals of a PC, Laptop, Server and Smart Phones: Prepare
a report containing the block diagram along with the configuration of each 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:
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICUTURAL ENGINEERING
Experiment 2: Internet Services:
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
o Source control on Github, Hackerrank, Codechef, HackerEarth, etc
o Google hangout/ Skype/ gotomeeting video conferencing
o archive.org for accessing archived resources on the web
Productivity Tools:
Experiment 3: Demonstration and Practice on archival and compression tools
o scanning and image editing tools
o OCR and text extraction
o audio players, recording using Mic, editing, podcast preparation
o video players, recording using webcam/camcorder, editing
o podcast, screencast, vodcast, webcasting
Office Tools:
Experiment 4: Demonstration and Practice on Text Editors like Notepad++, Sublime Text, Atom,
Brackets, Visual code, etc
Experiment 5: Demonstration and practice on Microsoft Word, Power Point
Experiment 6: Demonstration and practice on Microsoft Excel.
Experiment 7: Demonstration and practice on LaTeX and produce professional pdf documents.
Experiment 8: Cloud based productivity enhancement and collaboration tools:
o Store, sync, and share files with ease in the cloud using Google Drive
o Document creation and editing text documents in your web browser using Google docs
o Handle task lists, create project plans, analyze data with charts and filters using Google Sheets
o Create pitch decks, project presentations, training modules using Google Slides
o Manage event registrations, create quizzes, analyze responses using Google Forms
o Build public sites, internal project hubs using Google Sites
o Online collaboration through cross-platform support using Jamboard
o Keep track of important events, sharing one's schedule, and create multiple calendars using
Google Calendar
TEXT BOOKS:
1. Computer Fundamentals, Anita Goel, Pearson Education, 2017
2. PC Hardware Trouble Shooting Made Easy, TMH
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICUTURAL ENGINEERING
REFERENCES:
1. Essential Computer and IT Fundame ntals for Engineering and Science Students,
Dr.N.B.Vekateswarlu, S.Chand
WEB RESOURCES:
1. https://explorersposts.grc.nasa.gov/post631/2006-2007/computer_basics/ComputerPorts.doc
2. https://explorersposts.grc.nasa.gov/post631/2006-2007/bitsnbyte/Digital_Storage_Basics.doc
3. https://www.thegeekstuff.com/2009/07/linux-ls-command-examples
4. https://www.pcsuggest.com/basic-linux-commands/
5. https://www.vmware.com/pdf/VMwarePlayerManual10.pdf
6. https://geek-university.com/vmware-player/manually-install-a-guest-operating-system/
7. https://gsuite.google.com/learning-center/products/#!/
COURSE OUTCOMES:
Students should be able to:
1. Assemble and disassemble components of a PC
2. Construct a fully functional virtual machine, Summarize various Linux operating system
commands,
3. Secure a computer from cyber threats, Learn and practice programming skill in Github,
Hackerrank, Codechef, HackerEarth etc.
4. Recognize characters & extract text from scanned images, Create audio files and podcasts
5. Create video tutorials and publishing, Use office tools for documentation, Build interactive
presentations, Build websites, Create quizzes & analyze responses.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICUTURAL ENGINEERING
I Year - II Semester
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ENVIRONMENTAL SCIENCE (MC1201)
Learning Objectives:
The objectives of the course are to impart:
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.
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 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 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.
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 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 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 - Threats to
biodiversity: habitat loss, man-wildlife conflicts. - Endangered and endemic species of India ?
Conservation of biodiversity: conservation of biodiversity.
R-19 Syllabus for Agri. JNTUK w. e. f. 2019 ? 20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AGRICUTURAL ENGINEERING
UNIT ? IV Environmental Pollution: De
finition, 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, S ustainable Life Studies. Impact of Fire 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 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 environmental legislation.
-Public awareness.
UNIT ? VI 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 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 Rani;
Pearson Education, Chennai
Reference:
1. Text Book of Environmental Studies, Deeshita Dave & P. Udaya Bhaskar, Cengage Learning.
2. A Textbook of Environmental Studies, Shaashi Chawla, TMH, New Delhi
3. Environmental Studies, Benny Joseph, Tata McGraw Hill Co, New Delhi
4. Perspectives in Environment Studies, Anubha Kaushik, C P Kaushik, New Age International
Publishers, 2014
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This post was last modified on 16 March 2021