IPU MCA Semester 1 - Programming In C - End Term Q Paper (2015)

END TERM EXAMINATION

FIRST SEMESTER (MCA) 

DEC 2015 - JAN 2016

PROGRAMMING IN C 

(MCA 103)

Question 1: Explain briefly.

(a) Differentiate between do while and while loop.

(b) Differentiate between structures and union.

(c) Differentiate between variables and constants.

(d) Differentiate between malloc () and calloc()


Question 2: Define GCC utility. Why do we use it? Explain using an example


Question 3:

(a) What is data type? Discuss various data types used in C language
(b) Write a program to explain the use of break ad continue statement.




Question 4:

(a) What are pointers? Explain with example.
(b) Explain Pointers to pointers to array and array of pointers.


Question 5: What is output of the following code and explain it main ().


Question 6:

(a) Write any four string handling functions with examples.
(b) Write a program that reads a file and counts the characters, spaces, tabs and new line in the file.


Question 7: Define file accessibility and directories regarding LINUX into C.


Question 8: Write short notes on any two:

(a) Process control
(b) getc ( ) and putc( )
(c) scanf ( ) and printf( )