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 11631

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

Satyam, VSS,

6 19095

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

Satyam,

3 9524

what is the difference between procedures,attributes and functions?

Microsoft, Patni,

1 7319

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

1 5344

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

Microsoft,

18 73316

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

3 6017

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

2 5724

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

2 22092

How would you define and use a Boolean in VB?

Asteroid Software Services, Microsoft,

2 6259

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

6 9631

What is the difference between and when debugging?

2 8484

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

1 4786

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

Symphony, Yahoo,

4 8076

What is the difference between Single and Double in VB?

4 11312

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Un-Answered Questions { Visual Basic }

what are the Types of Resultsets?

2557

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

2182

What is the use of progress Bar Control?

1979

What is ActiveX Dll and ActiveX Exe?

2134

Whether HTML supports multimedia: and document links?

1982

____ property of menu cannot be set at run time.

1719

What is file in vb?

876

Explain Default cursor Type and LockEdit type in DAO?

1088

How many tabs in a tabbed dialog do you consider appropriate?

2139

Differentiate between DAO,ADO and Adodc as in data access objects?

6842

What do you mean by provider?

1914

How can I speed up my VB database application?

1830

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

1352

How would you navigate between one document to another document

1642

How to customize workgroup message?

1031

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