B.C.A WINDOWS PROGRAMMING Question paper - 2008 Open University

[ganeshbala]

B.C.A WINDOWS PROGRAMMING Question paper

Time : 3 hours Maximum marks : 60 / 75

Answer for 5 marks questions should not exceed 2 pages.

Answer for 10 marks questions should not exceed 5 pages.

PART A

Candidates with enrollment number starting with
A4 BCA and C5 BCA should answer any FOUR from the Questions 1 to 6 and all others should answer any FIVE from the Questions 1 to 7 in Part A.
(4 x 5 = 20)
(5 x 5 = 25)
1. Write short notes on dialog boxes in VB.
2. What is meant by event driven Programming? Explain.
3. Write short notes on Text Box and List Box.
4. Give any six properties of a Label control and explain them.
5. Discuss in detail about control arrays in VB with suitable example.
6. Illustrate indeterminate Loops.
7. Write short notes on OLE.

PART B

Candidates with enrollment number starting with
A4 BCA and C5 BCA should answer any FOUR from the Questions 8 to 13 and all others should answer any FIVE from the Questions 8 to 14 in Part B.
(4 x 10 = 40)
(5 x 10 = 50)
8. Discuss the components used to build the user Interface.
9. Discuss the steps in building a project.
10. Explain about form events and form methods.
11. Write short notes on :
(a) Command Buttons
(b) Combo Box
12. Write a VB application to draw Circle, Ellipse, Lines, Box, and Coloring them.
13. Explain how to access a database with a data control.
14. Explain how to create an ActiveX Control.