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?

1523

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

1728

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

1735

What is "NULL"?

1537

How can I access a record by record number?

1595

How about Access 2.0 compatibility?

1488

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

1580

How can I speed up my VB database application?

1891

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

1395

What is "Reserved Error -1209"?

2140

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

1601

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?

1741

___,_____ and ____ container objects.

1671

___ Property is to compress a image in image control.

1 2088

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

1602

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Un-Answered Questions { Visual Basic }

What are the Internet tools available in VB6.0?

2946

Explain about conditional operators?

1060

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

1516

what are the Differences between ActiveX Control and Standard Control?

3746

Difference between ActiveX Exe and Dll.

1992

1.What are the Feactures visual data manager 2.Short note on visual data manager 3.What is data control,its work,properties,methods 4.Needs for OLEDB in vb 5.LIst steps involved in generating christal report 6.What is a recordset 7.Diffrence between RDO and ADO 8.What is an Activex control 9.Advantages of ADO over data control 10.Diffrence between model and modeless form 11.What is the significance of debug window 12.Diffrence between single document and multiple document 13.Explain data report

4315

Difference between Tabletype and Snapshot?

2014

How to get Cursor position using API?

2218

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

1395

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

1639

What is DBSqlPassThrough?

3281

What is meant by Establish Connection in RDO?

2431

How would you create your application in DHTML?

1949

Explain the differences between ActiveX Dll and ActiveX Exe?

2038

How would you activate animation control?

2431

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