Tamil Nadu Open University (TNOU) 2009-2nd Year B.C.A Computer Application " WINDOWS PROGRAMMING " UG 418 07 - Question Paper

UG-418    BCA-07

U.G. DEGREE EXAMINATION JANUARY, 2009.

(AY-2004-05 batch onwards)

Second Year

B.C.A.

WINDOWS PROGRAMMING

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 A4BCA and C5BCA should answer any FOUR from the Questions 1 to 6 and all other should answer any FIVE from the Questions 1 to 7 in Part A.

(4 x 5 = 20) (5 x 5 = 25)

1.    Explain Drop-down and Pop-up menus.

2.    What is GUI? Explain.

3.    Explain how to create buttons at run-time using object.

4.    Discuss the Testing and Debugging techniques in brief.

5.    Write a VB program for binary search.

6.    Describe the concept of MDI.

7.    What is meant by WINAPI? Explain it.

PART B

Candidates with enrollment number starting with A4BCA and C5BCA should answer any FOUR from the Questions 8 to 13 and all other should answer any FIVE

from the Questions 8 to 14 in Part B. (4 x 10 = 40) (5 x 10 = 50) 8. Discuss the steps in building a VB project. 9. Explain events in VB with an example. 10. Explain the data types in VB. 11. Explain in detail about library functions in VB

with an example.

12.    Write short notes on :

(a)    List Box.

(b)    Combo Box.

13.    Explain OLE with an example.

14.    Explain in detail about how to run other windows program in VB. Illustrate it with an example.

3    UG-418

Attachment: tamil-nadu-open-university--tnou--2009-b-c-a-computer-application-48820-1.pdf

Earning:   Approval pending.