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 many max. number of controls can place in one form (especially visual basic form)?

Satyam,

6 11840

How many MDI(multiple document interface) forms can include in one project(especially in visual basic)?

Satyam, VSS,

6 19345

What is the maximum no. of forms can include in one project (vb project)?

Satyam,

3 9665

what is the difference between procedures,attributes and functions?

Microsoft, Patni,

1 7463

What is the difference between Exec and ExecSQL? (wouldnt this be dependent on data access? Ie ADO use different method than DAO)

1 5444

What is the difference between a property a method and an event? Give an example of each.

Microsoft,

18 73945

What is a variant data type and when would you use it?

3 6192

Why is it not good to use a variant data type?

2 5833

What is the difference between a Dynaset and Snapshot and how would you create one?

2 22222

How would you define and use a Boolean in VB?

Asteroid Software Services, Microsoft,

2 6378

What is the difference between Dim nCount as Integer vs Dim nCount% and when would you use each?

6 9882

What is the difference between and when debugging?

2 8587

What is the statement to extract 4 characters from the middle of a string?

1 4899

What is the error message that you would get if you try to assign "Null" to an integer variable?

Symphony, Yahoo,

4 8218

What is the difference between Single and Double in VB?

4 11477

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Un-Answered Questions { Visual Basic }

How would you navigate between one document to another document in Internet Explorer ?

2316

Which type of object requires this object?

2048

How do I program the Novell NetWare API from VB?

1474

What is a toolbox in visual basic?

1054

Explain OLE Drag and Drop?

2515

What is the use of progress Bar Control?

2141

Explain Default cursor Type and LockEdit type in DAO?

1148

What is the use of progress Bar Control?

2072

How can you check whether a record is valid record or Invalid record using ADO control or Object?

1885

How do you zoom in visual basic?

1004

Explain about conditional operators?

1060

What is vbs file?

1041

How would you use ActiveX Dll and ActiveX Exe in your application?

2474

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

1522

Can a VB application be an OLE server?

1453

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