NALANDA OPEN UNIVERSITY QUESTION, MCA, 2017, Part-I, Paper-I (Problem Solving and Programming)

NALANDA OPEN UNIVERSITY QUESTION, MCA, 2017, Part-I, Paper-I  (Problem Solving and Programming)

                                                                              2017
                                                                       Full Marks: 80
                                                                       Time: 3 hours
                                      Answer any five questions. All questions carry equal marks.

1. Describe the all the steps in writing the program. Design an algorithm and draw a corresponding flowchart and write a C program to print even numbers up to 10.

2. How an algorithm analyzed? what are asymptotic notation? Explain giving examples.

3. What are the building blocks for simple programs? Explain some programming tools.

4. What is structured programming? Explain the benefits of structured programming.

5. Describe different types of operators in C with examples.

6. Write a program to illustrate initialization of two arrays and display their elements.

7. What are the functions in C? Give examples to explain the recursive function.

8. Differentiate between arrays and pointers? Give examples to explain the difference.

9. Write a program in C using recursion for finding the Fibonacci series upto n terms.

10. Write short notes on any four of the following:-
      (a) UNION in C
      (b) Enumeration types
      (c) Bit fields
      (d) Files and streams
      (e) Command line Argument