Download VTU B-Tech/B.E 2019 June-July 1st And 2nd Semester 10 Scheme 10CCP13 Computer Concepts of 'C' Programming Question Paper

Download VTU ((Visvesvaraya Technological University) B.E/B-Tech 2019 July ( Bachelor of Engineering) First & Second Semester (1st Semester & 2nd Semester) 10 Scheme 10CCP13 Computer Concepts of 'C' Programming Question Paper

This post was last modified on 01 January 2020

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VTU B.Tech 1st Year Last 10 Years 2011-2021 Question Papers

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10CCP13/23

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Second Semester B.E. Degree Examination, June/July 2019

Computer Concepts of 'C' Programming

Time: 3 hrs.

Max. Marks:100

Note: Answer any FIVE full questions, choosing at least TWO from each part.

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PART - A

1. Choose the correct answers for the following : (04 Marks)
  1. Which of the following is not a multiuser computer
    1. PC
    2. Minicomputer
    3. Mainframe
    4. Super Computer
  2. Transistor invention falls under the generation
    1. First
    2. Second
    3. Third
    4. None of above
  3. Which of the following is non-impact printer
    1. Dot Matrix
    2. Dairy Wheel
    3. Laser Printer
    4. Line Printer
  4. Binary equivalent of 2B is
    1. 0010 1011
    2. 0011 1010
    3. 0001 1011
    4. 0100 1011
2. What is cache memory? How its presence affects the speed of processing. (06 Marks)
3. What is firmware? How is it different from s/w? Give suitable example. (04 Marks)
4. What are the different types of key boards? Briefly explain its working. (06 Marks)
1. Choose the correct answers for the following : (04 Marks)
  1. Identify the odd term among the following :
    1. Coaxial Cable
    2. Optical Fibre
    3. Twisted Pair
    4. Micro Wave
  2. Hard disk can serve as
    1. Input Media
    2. Output Media
    3. Storage
    4. All of Above
  3. Which of the following is used to manage hardware, input and output operation
    1. Operating System
    2. Compiler
    3. DBMS
    4. Command interpreter
  4. Which of not an application software
    1. Word processor
    2. Spread sheet
    3. UNIX
    4. Disk top publisher
2. Describe the major difference between a time sharing and client /server environments. (06 Marks)
3. Explain the memory management functions of O.S. (06 Marks)
4. What is computer network? Mention the layers of OSI — model. (04 Marks)
1. Choose the correct answers for the following : (04 Marks)
  1. Which of the following improvers the quality of software
    1. Understandability
    2. Completeness
    3. Consistency
    4. All of above
  2. In which phase of software development source code is converted into object code.
    1. Compilation
    2. Linking
    3. Testing
    4. Integration
  3. Oval sign on a flow chart indicates.
    1. End
    2. Start
    3. Both A and B
    4. None of above
  4. Which of the following is not a key word in 'C'
    1. int
    2. char
    3. while
    4. sqr
2. List the steps involved in problem solving on computers. Briefly explain them. (08 Marks)
3. Draw a flow chart to find largest of 3 numbers. (04 Marks)
4. What are identifiers? Give the rules in forming identifiers. (04 Marks)
1. Choose the correct answers for the following : (04 Marks)
  1. What is the value of term in the statement term = 1/k; if term is float and k is int data type
    1. 0.5
    2. 0.0
    3. 1.0
    4. 0.1
  2. If 'x' is variable of type int, the value returned by sizeof (x) is
    1. 1
    2. 2
    3. 8
    4. 4
  3. Break statement transfers the control
    1. Out of block
    2. Out of function
    3. Out of program
    4. None of above
  4. If i = 1, then the output of printf("%d", i++); is
    1. 1
    2. 2
    3. 0
    4. none of above
2. Write a program to print roots of quadratic equation. (08 Marks)
3. Explain ternary operator, with a sample code segment. (04 Marks)
4. Convert the following into 'C' equivalent. (04 Marks)
  1. (Ax+y)/P²
  2. (a+b)/(a - b)

PART - B

1. Choose the correct answers for the following : (04 Marks)
  1. The arguments in the function call are called
    1. Formal parameters
    2. Actual parameters
    3. Variables
    4. None of above
  2. Functions in 'C' should have at least
    1. No argument
    2. One argument
    3. Two arguments
    4. None of above
  3. printf() function is in built-in header file
    1. stdlib.h
    2. stdio.h
    3. conio.h
    4. math.h
  4. Global variables are accessed to
    1. Only main()
    2. All the function
    3. All function except main()
    4. None of above
2. Distinguish between the following : (12 Marks)
  1. Actual and formal parameters
  2. Global and local variables
  3. Automatic and static storage class
3. Write a program using functions to find the product of two numbers. (04 Marks)
1. Choose the correct answers for the following : (04 Marks)
  1. Which of the following 'C' statement branches unconditionally from one point to another point
    1. if
    2. switch
    3. goto
    4. while
  2. The statement in 'C' which skips the remaining statements and proceeds with next iteration is
    1. Break
    2. Continue
    3. exit()
    4. None of above
  3. Which of the following control structure uses case label
    1. while
    2. for
    3. if-else
    4. switch()
  4. Recursive function will have
    1. Call to itself
    2. Terminating condition
    3. An argument
    4. All of above
2. List the different if statements, write 'C' program to illustrate any two if statements. (08 Marks)
3. Differentiate between do-while loop and for-loop structure. (04 Marks)
4. Write a program in 'C' to find factorial of 'n' number using recursion. (04 Marks)
1. Choose the correct answers for the following : (04 Marks)
  1. Subscripted variables are called as
    1. Identifier
    2. structure
    3. Array
    4. Array of structure
  2. Array name can also be used as
    1. Pointer variable
    2. Base address
    3. Variable
    4. Constant
  3. A string can be a array of
    1. Alphabets
    2. Special characters
    3. Digits
    4. All of above
  4. End of string is marked with character
    1. \n
    2. \0
    3. \b
    4. \s
2. Illustrate with a example how the integer elements of one dimensional array is stored, if base address is 2000. (06 Marks)
3. Explain with an example to declare and initialize a string. (04 Marks)
4. Given array of n elements, find the largest element. Write code for this. (06 Marks)
1. Choose the correct answers for the following : (04 Marks)
  1. Parallelism means
    1. Having multiprocessors
    2. Dual core processor
    3. Concurrently executing instruction on a single cpu
    4. All of above
  2. Open MP is an
    1. Operating system
    2. Framework
    3. API
    4. None of above
  3. Which of the following is not an openMP variable
    1. OMP_DYNAMIC
    2. OMP_Nested
    3. OMP_get_Nested
    4. OMP_NUM_THREADS
  4. Important application of parallel computing
    1. Scientific application
    2. Weather forecasting
    3. Analyzing biological sequences
    4. All of above
2. Briefly explain the scope of parallel computing. (06 Marks)
3. Write a program using openMP to generate prime number using the method sieve of eratosthenes. (08 Marks)
4. List any four openMP library functions. (02 Marks)

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This post was last modified on 01 January 2020

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