DISTANCE EDUCATION
M.Sc. DEGREE EXAMINATION, MAY 2018.
VISUAL PROGRAMMING
(2002 onwards)
Time Three hours Maximum 100 marks
PART A — (10 x 3 30 marks)
Answer ALL questions.
1. What do you mean by data type?
2. What is the main difference between procedures and
functions in VB?
3. Write short notes on variables.
4. Mention any four looping structures in VB.
5. Discuss any four string handling functions in VB.
6. Discuss the purpose of radio button.
7. What are splitter windows?
8. What is MFC? Also discuss their usage.
9. Discuss the term 'serialization'.
10. What is Debugging?
Sub. Code
24
DE-3887
2
SER
PART B — x 10 40 marks)
Answer any FOUR questions.
11. Write short notes on DLL.
12. Write a program in VB to sort the given numbers in
ascending order.
13. Explain Grid control with example.
14. Explain event handling with respect to
15. Explain the documents view architecture.
16. Explain in detail about OLE.
PART C — x 15 30 marks)
Answer any TWO questions.
17. Explain the features of Software Development Kit in
detail.
18. Write a note on
flex grid
DB grid.
19. Explain how a database can be accessed in a
application with an example program.