1.

What do you mean by jump statement? Explain each jump statement with example. Write a program to check whether a number entered is prime or not. (1+5+4)

2.

Explain any three string functions. Write a program to check if two matrices are identical or not. (3+7)

3.

Define structure. Explain nested structure with example. Create a structure named book with name, author, and publisher as its members. Write a program using this structure to read data of 50 books and display name of those books published by “XYX” publisher. (1+2+7)

4.

Explain structure of a C program with suitable example. (5)

5.

What is variable? How is it different from constant? How do you write comments in C? (1+2+2)

6.

Explain formatted I/O functions in detail. (5)

7.

Write a program using your own function to find sum of two numbers. (5)

8.

Write a program to print the largest among three numbers entered by the user. (5)

9.

Explain dynamic memory allocation with example. (5)

10.

Write a program that simply reads data from a file. (5)

11.

Write a program that simply reads data from a file. (5)

12.

Write short notes on: (2.5+2.5)

a. History of C
b. Bitwise operator