Download DBATU B.Tech 2019 March 2nd Sem Computer Programming In C Question Paper

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DR. BABASAHEB AMBEDKAR TECHNOLOGICAL UNIVERSITY, LONERE

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Mid Semester Examination - Mar 2019

Course: F.Y.B.Tech(CSE) Sem: II

Subject Name: Computer Programming in c Subject Code: BTES204

Date:- 14/03/2019 Duration:-1 Hr.

Max Marks: 20

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Instructions to the Students:

1. Check that you have received a correct Question paper.
2. Assume suitable data if necessary and mention it clearly
3. Draw NEAT labeled diagrams wherever necessary

Q.1. Attempt following Questions (1*6 = 6 Marks)

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1. The _______ scans the entire C program and translates it as a whole into machine code
   1. Interpreter
   2. Compiler
   3. Operating system
   4. Assembler

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2. The smallest unit that is used for memory storage is-
   1. Byte
   2. Bit
   3. Nibble
   4. baud

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3. Which of the following is not a logical operator?
   1. !
   2. &
   3. &&
   4. ||

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4. If 'a' is an integer variable, a=5/2; will return a value
   1. 2.5
   2. 3
   3. 2
   4. 0

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5. Which of the following is not a C variable?
   1. Var123
   2. Var_123
   3. 123Var
   4. X_123_Var

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6. what will be the output for following program

   #include<stdio.h>
   void main()
   {
   int i=2;
   int a=++i + i;
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   printf("%d\n",a);
   }

   1. 6
   2. 5
   3. 4
   4. compile time error

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Q. 2. Attempt any two of the following (2*3 =6 Marks)

1. In C program contains the following variable declarations

   int i=1245; float j=3.14; char k='a';

   Show the output resulting from each of the following printf statement

   printf("%d %d \n", i,j);
   printf("%d %c",k,k);

2. Enlist the data types in c. also write the amount of size required to store the data type in the memory.

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3. Explain increment & decrement operators with suitable example.

Q.3. Attempt any one of the following (1*8 = 8 Marks)

1. Explain structure of c program with suitable example
2. Take the distance in Kilometers (KM) as a input through keyboard, write a c program to convert & print distance in Meters (M) & Centimeters (CM)

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