B.Sc-B.Sc Computer Science VISUAL PROGRAMMING(Alagappa University - Directorate of Distance Education-2012)

DISTANCE EDUCATION
B.Sc (CS)/B.Sc (CS) (Lateral) DEGREE EXAMINATION, MAY 2012.
VISUAL PROGRAMMING
Time : Three hours Maximum : 100 marks
Answer any FIVE questions.
All questions carry equal marks.
(5 × 20 = 100)
1. (a) Define Windows Programming. How does it differ from traditional programming? (10)
(b) Explain how to format a window. (10)
2. (a) Write notes on multi tasking. (10)
(b) Explain the various operating modes on windows programming. (10)
3. (a) Explain briefly the different control structures in VB. (10)
(b) Write short notes on menu and dialog boxes. (10)
4. (a) Write short notes on:
(i) Device context (5)
(ii) Windows messages. (5)
(b) Explain the usage of paint brush. (10)
5. (a) Explain the various tools available in VB. (10)
(b) Define about Active X Controls. (10)
6. (a) Write notes on:
(i) OLE
(ii) MDI (10)
(b) Bring out the differences between sub procedures
and function procedures. (10)
7. (a) What is meant by VB Module? Explain with an example. (10)
(b) How will you design menus in VB? (10)
8. (a) Define an exception. How it is handled? (10)
(b) What do you mean by procedure? State their benefits. (10)

Earning:  ₹ 3.25/-