Visual Basic Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Visual Basic Interview Questions

Questions Answers Views Company eMail

How do I prevent multiple instances of my program?

1367

How do I implement an accelerator key for a text box?

1449

How do I force a file dialogue box to reread the currect disk?

1384

How do I get the number of free bytes on a disk?

1614

Data Control missing from toolbox when I use VB under NT3.5. Why?

1404

How do I tell when an application executed using the SHELL command is finished?

1485

How do I access C style strings?

1400

How can I change the printer Windows uses in code without using the print common dialog? How can I change orientation?

1478

How do I speed up control property access?

1410

How much gain in performance will I get if I write my number crunching routines in C instead of Visual Basic?

1307

How do you make a TEXTBOX read only? Or, how do I prevent the user from changing the text in a TEXTBOX?

1606

How can I create a VBX?

1483

How do you change the system menu (on the Control-Menu Box)?

1454

How do I play MID, WAV or other multimedia files?

1449

How can I call a 'hidden' DOS program from VB?

1422

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Un-Answered Questions { Visual Basic }

what are the Default cursor Type and LockEdit type in DAO?

2160

In which areas the Error occurs?

1874

What is difference between datagrid and flexgrid?

13797

I get a "file not found" error on the IIF function when I distribute by program. Why?

1450

___ property used to add a menus at runtime.

1763

What is the use of progress Bar Control?

1966

Is visual basic easy?

962

What is activex control in vb?

962

advantage and disadvantage in visual-basic and ms-access please tell me or send my mail-id

3080

What is visual basic used for?

986

What is the use of Tabledef?

1975

___,___ and __ are difference between image and picture controls.

1489

What do you mean by provider?

1860

I have several megabytes of memory. Why do I get an "out of memory" error?

1501

What is instantiating?

1822

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