MCA
Visual Basic NET
Time: 03 hours Maximum Marks 75
Instruction to candidates:
Section –A is Compulsory
Attempt any Nine questions from Section –B
Section –A
Q1)
What is a sub procedure?
How do I mimic a toggle button?
How do I get my application on top?
Is there a way to break long lines in VB code?
How does one remove/change the picture property of a control at design time?
How do I make my applications screen resolution independent?
What is a message box?
How do I implement an accelerator key for a text box?
How data is passed to a procedure?
Can a VB application be an OLE server?
What is am icon?
What is a user interface?
What is system name space?
What is a system exception class?
What is an event driven programming?
Section –B
Q2) what are the different user interface available in VB. Explain.
Q3) what is a MDI from. How is it created?
Q4) what is a class and object. How are they defined in visual programming languages? Explain with an example.
Q5) what are the major constructs of visual programming. Explain with example.
Q6) how a data base is interfaced with VB. How SQL statement are used in VB.
Q7) how structured exception handling is done. Explain with an example.
Q8) explain the following
Message Box.
Dialog Box
Context Menu
Q9) what are the various methods of passing parameters to function in visual basic
.Net. Explain with example.
Q10) what are the various data types available in VB. Explain with example.
Q11) what are the various control structure
Q12) what are the various control structure available in VB. Explain with example.
Q13) how an application is designed in .NET. what is the anatomy of a .NET application.
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