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

Visual Basic Interview Questions

Questions Answers Views Company eMail

Why can't I use an index with my VB accessed database?

1483

Is the Access Engine and Visual Basic Pro good enough for database work?

1680

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

1695

What is "NULL"?

1475

How can I access a record by record number?

1545

How about Access 2.0 compatibility?

1447

How come I get a "No Current Record" error when I use a a Data Control on an empty table?

1526

How can I speed up my VB database application?

1843

How do I get a bitmap picture in a field in an Access database?

1357

What is "Reserved Error -1209"?

2089

I'm getting error message "Reserved Error [-nnnn] ("There is no message for this error")" from Jet Engine 2.0.Why?

1558

Why do I get "object not an array" when I try reference the fields of a global object variable which I have set to a table?

1690

___,_____ and ____ container objects.

1621

___ Property is to compress a image in image control.

1 2023

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

1560

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Un-Answered Questions { Visual Basic }

I'm getting error message "Reserved Error [-nnnn] ("There is no message for this error")" from Jet Engine 2.0.Why?

1558

What is the use of progress Bar Control?

2038

Are there any examples of commercial applications built using Visual Basic?

1732

What is ado in vb.net?

1027

What is dao in vb?

951

Binary Access-method isused to access file in which manner?

1966

What is file in vb?

887

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

1769

How would you create properties by using class Builder Wizard?

2604

Explain OLE Drag and Drop?

2471

What is shortcut menu and explain "The ole control's shortcut menu".

1063

Which property of textbox cannot be changed at runtime. What is the max size of textbox?

1038

How can you get selected file from file system Control?

1847

what are the types of LockEdits in DAO?

2084

___ property is used to change to ___ value to access a identity column'in datacontrols.

1619

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