Visual Basic Interview Questions
Questions Answers Views Company eMail

How do I prevent multiple instances of my program?

280

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

385

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

268




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

466

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

265

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

363

How do I access C style strings?

304

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

305




How do I speed up control property access?

309

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

226

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

235

How can I create a VBX?

267

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

277

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

309

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

281


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Un-Answered Questions { Visual Basic }

Which method is used to write context Into file?

827


What do you mean by Databound Controls Explain?

689


Can any one please suggest which institute is providing Advance Excel & VBA Macros in Excel training in Hyderabad.

1038


How do I set the Windows wallpaper at runtime?

335


What is the difference between change event in normal combobox and dbcombobox?

1033






_____ collection in recordset used to assign a value from textbox to table columns without making abinding in datacontrol.

570


What is the default workspace?

801


Difference between Class Module and Standard Module?

1122


___,__,___ are the type of combo box?

330


Explain the differences between ActiveX Dll and ActiveX Exe?

1133


How do I prevent multiple instances of my program?

280


How can you filter out specific type of file using file system controls?

708


What is meant by Establish Connection in RDO?

1093


How would you find out the value property in Slider Bar Control?

755


What is the use of Visual Basic Document file?

787