Post Graduate Diploma- Post Graduate Diploma In Computer Applications (PGDCA) 1st Sem VISUAL PROGRAMMING(Alagappa University, Karaikudi, Tamil Nadu-2011)
Wednesday, 24 July 2013 08:42Jebaprincy
First Semester
Computer Applications
VISUAL PROGRAMMING
(Non-CBCS—2004 onwards)
Time : 3 Hours Maximum : 100 Marks
Part A (15 × 1 = 15)
Answer all questions.
1. What is GUI ?
2. What are the different types of Brushes ?
3. Write about WinMain procedure.
4. What is the use of Text Boxes ?
5. Write down the properties of Window usage
6. What is Single Document ? Interface.
7. When will you use picture box ?
8. Mention any two properties of Data Grid.
9. Write the function which will draw a circle.
10. What is the usage of CWnd function ?
11. Where will you Bitmaps ?
12. What is the use of Icon ?
13. What is DAO ?
14. Write about MFC.
15. Name any two Data Access methods.
Part B (5 × 5 = 25)
Answer all questions.
16. (a) Write notes on Message Processing.
(Or)
(b) What is DLL ? Write its usage.
17. (a) Write notes on variables and constants in V.B.
(Or)
(b) What is Event procedure ?
18. (a) How will you use DDE Events, DDE methods ?
(Or)
(b) What is OLE ? Explain.
19. (a) What are the resources of MFC ?
(Or)
(b) Write a MFC program to display ‘‘WELCOME’’
20. (a) Explain the advantages and disadvantages of DAO.
(Or)
(b) Write about database applications with multiple document usage.
Part C (5 × 12 = 60)
Answer all questions.
21. (a) Write a SDK program for freehand drawing.
(Or)
(b) Explain the GDI functions.
22. (a) What are the various string functions in VB ?
(Or)
(b) Write notes on (i) Forms (ii) Single Document Interface.
23. (a) Explain about Activex control.
(Or)
(b) How to use Data control in V.B. application ? Explain with an example
24. (a) Explain the AFX functions.
(Or)
(b) Write about ODBC.
25. (a) Write a MFC program to display a Bitmap.
(Or)
(b) Explain Dat Access Methods.
| Earning: ₹ 4.45/- |
