Osmania University (OU) 2007 B.Sc Computer Science P.CSOFTWARE AND PROGRAMMING IN 'C' - Question Paper

B.SC. first Year Degree exam

March -2007

COMPUTER SCIENCE

Paper-1(P.C. SOFTWARE AND PROGRAMMING IN ‘C’)

Note: ans any 5 questions, choosing 1 from every unit.Each ques. carries eight marks.

SECTION-A (5x8=40 Marks)

UNIT-1

1. What is a digital computer and discuss the various kinds of computers.

OR

2. What is an Operating System ? Write the different I/O devices.

UNIT-2

3. Explain Mail-Merge with the help of an example.

OR

4. Explain the features of Power Point.

UNIT-3

5. Define a spread sheet . discuss any 5 Mathematical functions in MS-Excel.

OR

6. What is a Report ? discuss the creation of a report using MS-Access.

UNIT-4

7. Explain the various data kinds of C.

OR

8. Write a C program to obtain the prime number in a set of numbers.Assume your own
series.

UNIT-5

9. Write a C program to add 2 matrices.

OR

10. Explain Bit-wise operators and enumeration kinds.

SECTION-B (5x12=60 Marks)

ans any 5 questions, choosing 1 from every unit.Each ques. carries 12 marks.

UNIT-1

11. Define Memory. Write about RAM, ROM and Cache memories with differences.

OR

12. Explain DOS Internal and External commands with examples.

UNIT-2

13. (a) What is Template ? discuss template in MS-Word.

(b) discuss Copy,Paste and obtain using MS-Word.

OR

14. Explain in detail the creation of a slide and deleting a slide in power point.

UNIT-3

15. Explain the procedure for creating database tables and Queries in MS-Access.

OR

16. Explain in detail the different charts in MS-Excel.

UNIT-4

17. Explain the various storage classes in ‘C’.

OR

18. Write a C program to obtain the position of a provided element and reversing a string from the
array.

UNIT-5

19. What is pre-processor ? discuss the various pre-processor commands.

OR

20. discuss in detail the Structures and List-Processing.

Earning:   Approval pending.