Visual Basic Interview Questions
Questions Answers Views Company eMail

What is passing by reference?

1 1378

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

1054

Is there any way to pass a variable to a form apart from using global variables?

1098

How should dates be implemented so they work with other language and country formats?

962

Can a VB application be an OLE server?

986

How do I dial a phone number without using the MSCOMM VBX?

1275

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

1115

How do I mimic a toggle button?

1020

How do I get my application on top?

941

Is there a way to break long lines in VB code?

964

How do I remove/change the picture property of a control at design time?

1114

Is a foo VBX/DLL available as shareware/freeware?

1185

How do I make my applications screen-resolution independent?

1031

How do I do Peek and Poke and other low-level stuff?

975

Why doesn't "my string" & Chr$(13) do what I want?

1106


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Un-Answered Questions { Visual Basic }

What is difference between datagrid and flexgrid?

12588


What is constructors and distructors.

1667


How do you zoom in visual basic?

539


How do I do Peek and Poke and other low-level stuff?

975


How do I create controls dynamically (at run-time)?

968






What are forms in visual basic?

538


Is there any Edit method in ADO Data Access method?

1526


Maximum Control Names length?

1958


What is instantiating?

1628


How do you avoid the "Invalid use of null" error when reading null values from a database?

1132


To.set the command button for ESC ___ Property has to be changed.

1005


what is the Difference between Linked Object and Embedded Object?

1784


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

917


What is the use of Data Form Wizard?

1502


Explain the types of Views in Listview Control?

1779