Acharya Nagarjuna University (ANU) 2008 B.Sc Computer Science , , - Question Paper

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B.Sc. DEGREE EXAMINATION, March 2008.
(Examination at the end of 1st Year)
Part II-Computer Science
Paper I—PC SOFTWARE AND PROGRAMMING IN C
Time:Three hours Maximum:100 marks
part A—(3x20=60 marks)
ans any 3 of the subsequent.

1. (a) explain in detail the working of CPU and why it is called the brain of the computer?
(b) discuss the memory organization of a computer

2. (a) What do you understand by the term ‘Editing’? explain different techniques of editing text with
suitable examples.
(b) discuss creating ,opening and saving a presentation with suitable example.

3.(a) discuss how do you enter a function with a suitable example.
(b) elaborate logical functions? discuss their use. discuss the mathematical functions SUM, ROUND, and
SQRT.

4. discuss various control structures in C with suitable examples

5. a) Distinguish ranging from Unions and structures.
b) Write a program to learn and print a line of text.

SECTION-B ---- (4 x five = 20 marks)
ans any 4 of the subsequent.

6. discuss file handling options:
a) Opening a new file and folder
b) Sharing a folder
c) Copying a file or folder.

7. elaborate headers and footers? How do you create them?

8. discuss how do you create a graph object in MS-access.

9. What is meant by linked object? How do you link an object? discuss with suitable example.

10. Distinguishing ranging from call by value and call by reference.

11. discuss the 4 storage classes with suitable examples.

part C ---- (10 x 2=20 marks)
ans all ques.

12. What is the purpose of Recycle Bin?

13. elaborate internal and External commands?

14. elaborate the steps in the mail merge process?

15.Describe any 4 ways of opening a presentation

16. Write the steps to create a table in MS-Access.

17. How do you enter various kinds of data in cells?

18. elaborate the Qualifiers in C? provide examples.

19. How do you pass a pointer to a function?

20. define any 2 bit-wise operators.

21. Distinguish ranging from getchar() and gets() functions.

Earning:   Approval pending.