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Old January 4th, 2014, 05:00 PM
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Join Date: Jun 2013
Posts: 45,237
Default Re: IGNOU MCA Exam previous Solved Paper

Indira Gandhi national open university is a well known university situated in Delhi India .. It is offered admission in many UG,PG and other courses ..

Here I am giving you question paper for the MCA course offered by the IGNOU in PDF files attached with it so you can get it easily..

Some questions are given below :
1. (a) Draw a flowchart and then develop an 10
interactive 'C' program which finds whether
a given integer number is prime or not.
Make the use of a function subprogram.

(b) Differentiate between various storage 5
classes in 'C'.

(c) Write down a recursive function in 'C' to 5
calculate the factorial of a given number.

(d) Explain the concept of pointer to an array. 10
Write a program in 'C' to copy the contents
of an array to another array using pointers.

(e) Write a 'C' program that will enter a line of 10
text, store it in an array and then display
backwards. The length of the line should
be undefined (being terminated by ENTER
key), but less than 80 characters.

2. (a) Explain null pointer assignment. Also give 4
an example of use of null pointer.
(b) Write a macro for the following : 2x3=6
(i) to find square of a given number.
(ii) to find smallest of 3 given number.
(c) Write a program in 'C' to enter two 4 x 4 10
matrices and to display the product of these
matrices. Explain and give suitable

(b) Give the syntax of getch( ) and gets( ). Give 4
examples also.
(c) Explain the action of do-while statement. 3
With an example.

(d) What is the difference between a call by 5
value and call by reference? Explain with

4. (a) Write a C program to create a file and copy 8
the contents of another given file into this
newly created file.

(b) What is # ifdef ? Give an example to explain 4
use of # ifdef.
Attached Files Available for Download
File Type: pdf IGNOU MCA paper.pdf (51.3 KB, 27 views)
File Type: pdf IGNOU MCA paper 1.pdf (84.7 KB, 21 views)
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