2009 BHARATHIAR UNIVERSITY B.C.A COMPUTER APPLICATION BACHELOR OF COMPUTER APPLICATION (BCA), NOV - 2009 - VISUAL PROGRAMMING - VISUAL BASIC (SEM 4)

Bachelor of Computer Application (BCA), NOV - 2009

Visual Programming - Visual Basic (Sem 4)

1. What is VB?
1.0 Mark(s)
2. What are the various windows available in VB IDE?
1.0 Mark(s)
3. What are the basic elements in the user interface of any VB application?
1.0 Mark(s)
4. What is the default property for a label control?
1.0 Mark(s)
5. How will you select Menu-Editor?
1.0 Mark(s)
6. Define syntax error.
1.0 Mark(s)
7. Give some examples to events.
1.0 Mark(s)
8. Define array.
1.0 Mark(s)
9. Define file.
1.0 Mark(s)
10. What is a binary file?
1.0 Mark(s)

11. a. List any five numeric functions with examples.

Or

b. List any five string functions with examples.
6.0 Mark(s)

12. a. Write short notes on Timer Control.

Or

b. Write short notes on Command Button.
6.0 Mark(s)

13. a. Explain the term debugging.

Or

b. What are Menus?
6.0 Mark(s)

14. a. Write short notes on Sub Procedure.

Or

b. Write short notes on Event Procedure.
6.0 Mark(s)

15. a. Explain opening a file in VB with example.

Or

b. Explain closing the file in VB with example.
6.0 Mark(s)

16. a. Discuss if and select case statement with example.

Or

b. Discuss looping statement with example.
12.0 Mark(s)

17. a. Explain image and picture control with example.

Or

b. Explain scroll bars in VB with example.
12.0 Mark(s)

18. a. Write a code that displays a popup menu with its top border centrered on the form; when the user clicks the form with the right mouse button the popup menu will be displayed.

Or

b. Discuss dialog boxes in VB with example.
12.0 Mark(s)

19. a. Explain the three kinds of modules in VB.

Or

b. Explain function procedures in VB with example.
12.0 Mark(s)

20. a. Write short notes on Common Dialog control with example.

Or

b. Discuss Random Access Data file with example.
12.0 Mark(s)
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