Sample Test 1 - Cpr Jan 2007

K. K. WAGH POLYTECHNIC, NASHIK - 3. Department of Information Technology First Class Test (Jan – 2007) CLASS: FYIF SUB: PROGRAMMING in C (CPR - 9017)

TIME: 1 hr. MARKS: 20.

Note: All the questions are compulsory. Q.1

Attempt any two. (2*2) 1. Define: Variable and Keyword with example. 2. What is the character set supported by C language? 3. List the rules for constructing an integer constant.

4

Q.2

Attempt any two. (4*2) 1. Explain the rules for variable names. 2. What are the relational operators used in C? 3. What is the output of following program? #include<stdio.h> main( ) { int a=25, b=10, c=5, d; d = (a + b) / c * 2; printf(“Value of d is : %d”,d ); }

8

Q.3

Attempt any two. ( 4*2) 8 1. Give the output of following program. #include<stdio.h> main( ) { int k = 25; printf(“%x”, k); } 2. Explain difference between unary and binary operators with examples. 3. State the use of printf( ) and scanf( ) in C programming.

Mr. Kute T. B. (Subject Teacher)

Prof. Katkade G.B. HOD

CPR (FYIF) by Mr. Kute T. B. (Lecturer in IT, KK Wagh Polytechnic, Nashik 2007-2008)