DISTANCE EDUCATION
M.Sc. (Information Technology) DEGREE EXAMINATION,
MAY 2017.
VISUAL PROGRAMMING
(2002 onwards)
Time Three hours Maximum 100 marks
PART A — (10 × 3 30 marks)
Answer ALL questions.
1. What is API?
2. List any three windows header files.
3. What is event-driven programming?
4. Define the terms MDI and SDI.
5. List the various types of debugging windows available in
VB.
6. Define the term DAO.
7. What is model and modeless dialog box?
8. What is serialization?
9. Define Exception.
10. What is DLL?
Sub. Code
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DE-484
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wk4
PART B — × 10 40 marks)
Answer any FOUR questions.
11. What is device context? List and explain the types of
device context. Name any four device context classes
available in MFC class library.
12. Explain the various looping statements available in VB
with example.
13. Describe the input box and message box with an example.
14. Write a short note on ActiveX control.
15. Briefly explain the OLE.
16. Define ActiveX DLL and ActiveX exe. How do you create
user defined ActiveX DLL? and ActiveX exe? Explain.
PART C — × 15 30 marks)
Answer any TWO questions.
17. Explain the document view architecture.
18. Discuss the following
Properties
Procedures
Functions
Events.
19. Write a program to create a simple database application.