Madras University (UnOM) 2008 B.C.A Computer Application - Question Paper

NOVEMBER 2008 VB 46415/PK5C
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Time :three hours Maximum : 100 marks

PART-A--(10*3=30 MARKS)
Answer any TEN ques.
1.Write a note on : The Properties Windows.
2.What are the properties of Command Buttons?
List them.
3.What are variables in VB?
4.What is the use of "Print " method?
provide an example.
5.What are determinant loops? provide an example.
6.Write a note on : IF-Then statement.
7.How to obtain out the length of the string?
8.What are Combo Boxes?
9.List the names of methods in common dialog boxes.
10.Write a note on : MDI.
11.What are sequential files?
12.What is menat by OLE and Draga and Drop?

PART-B-(5*6=30 MARKS)
Answers any 5 ques.
13.Discuss about Resizing and Moving an existing control.
14.Write short notes on : Image controls and Input box function.
15.Discuss the various data kinds in VB with examples.
16.Discuss the various financial built-in functions with examples.
17.Write a VB program to obtain themaximum of provided n integers.
18.Write a short notes on : The Denug Toolbar.
19.Explain any 2 File Handling Functions in VB with examples.
PART-C-(10*4=40 MARKS)
Answer any 4 ques..
20.Explain the subsequent.
(a)Labels
(b)VB's Editing Tools
21.Explain about Functions and Procedures in VB with suitable examples.
22.Write a VB program to implement Binary Searcg.
23.Explain about the line and shape controls with examples.
24.Explain how to handle control arrays in VB with examples.
25.Discuss in detail, the file system objects in VB.

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Earning:   Approval pending.