DISTANCE EDUCATION
M.C.A. DEGREE EXAMINATION, MAY 2017.
First Semester
C AND DATA STRUCTURES
(2010 Academic Year onwards)
Time Three hours Maximum 100 marks
PART A — × 8 40 marks)
Answer any FIVE questions.
1. Explain the various operators in C.
2. Illustrate working style of the nested Else' structure.
3. Differentiate the Call by Value from Call by Reference.
4. Write a note on C processor.
5. What is dynamic memory allocation? Explain with
examples.
6. Illustrate the differences between Structures and Arrays.
7. Discuss the circular queue with an example.
8. Explain the singly linked list.
PART B — × 15 60 marks)
Answer any FOUR questions.
9. Illustrate the different types of looping structures.
Sub. Code
102
DE-682
2
Ws 5
10. Write a program using function in C language to multiply
the matrices A and B with orders 2 3 and 3 4.
11. How do you pass pointer variables to a function?
Illustrate.
12. What is file pointer? Write a program to create a file and
store data.
13. Describe the operations on Stack.
14. Discuss the Doubly linked list with examples.
15. Write an algorithm for searching an element in a binary
search tree. Give an example.