Thursday, February 25, 2016

UCCJ Visual Programming and Software 2013 Question Paper

Previous Years Question
Subject Code: UCCJ
University: Madras University
Course: BCA Computer Applications
Subject: VISUAL PROGRAMMING & SOFTWARE
MAY 2013 U/ID 46439/UCCJ
Time : Three hours Maximum : 100 marks
SECTION A — (10 × 3 = 30 marks)
Answer any TEN questions.
All questions carry equal marks.

1. Write a short note on : Labels.

2. What are procedures?

3. Define : Control arrays.

4. Write a note on : Combo Boxes.

5. Write a note on : Image list control.

6. Distinguish the differences between grammatical and logical errors.

7. List down any six factors that influence software quality and productivity.

8. Write a note on : Hierarchical team structure.

9. What are decision tables?

10. Define : Data flow diagrams.

11. Define : Static analysis.

12. Define the term : Software maintenance.

SECTION B — (5 × 6 = 30 marks)
Answer any FIVE questions.
All questions carry equal marks.
13. Write short notes on : The opening screen in VB.

14. Write short notes on : VB’s editing tools.

15. Discuss briefly on : File system controls.

16. Write a short note on : Software cost factors.

17. Discuss the format of a software requirements specification.

18. Write a short note on : Stepwise refinement.

19. Discuss briefly about integration testing.

SECTION C — (4 × 10 = 40 marks)
Answer any FOUR questions.
All questions carry equal marks.
20. Write a VB program to find the biggest number among three input numbers.

21. Explain about Determinate and Indeterminate loops in VB with suitable examples.

22. Describe the usage of menus in VB with examples.

23. Explain about the phased life-cycle model.

24. Describe about real time and distributed system design.

25. Explain unit testing and debugging.

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