Visual Basic Interview Questions
Questions Answers Views Company eMail

what are the Differences between Modal and Modaless forms?

2 11578

What are the different cursor types that can we create using ADO Recordset? Difference between these cursor types?

2 6504

What is the difference between a ActiveX DLL and a ActiveX EXE?

Infosys,

2 14248




What are the types of Instancing property that can be set for a Class in a ActiveX DLL and ActiveX EXE?

1 4639

What does DoEvents do?

2 3746

Which datatypes in Visual Basic are capable of accepting Nulls?

1 2321

Is Visual Basic case sensitive in general?

3 3843

How do you call a function in a DLL?

1 2229




What is the error message that you would get if you try to use a recordset that is not initialized to anything?

2 1751

What is a datacontrol?

1 1603

Whats the advantages/disadvantages of using datacontrol vs DAO/ADO/RDO?

L&T, Teledata, MAHINDRA,

1 14932

what are the Differences between variables defined as public in a standard module (.bas) file and a Class file?

CTS, Technocrats,

2 2708

what are the Sequence of events when a MDI form open with two child forms closing?

1 4235

What is the difference between COM and DCOM?

Microsoft, SRMSCET, 7 Seas, American Infoserv,

9 39382

What is the difference between creating a object using New and CreateObject in Visual Basic?

1 2248


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Un-Answered Questions { Visual Basic }

Types of DBCombo boxes

749


What is DBSqlPassThrough?

1456


Hi, I am USINg QTP tool for automation. Where VB Script have to use. I want to read a row from the table present in .Doc File and to paste in excel. Could you please assist me or give me the code to get it. I am new in this technology.

1130


What is Parser Bug?

1076


How many File System Controls are there ? Explain.

746






Draw Sequence Modal of DAO and Explain?

761


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

897


Is it possible to Manipulate data through flexgrid? Explain.

1324


Specify technical & functional architecture of your last 2 projects.

866


DHTML Is used for what?

731


How would you Create a Query Builder and Explain its uses

727


Types of LockEdits in DAO?

872


How do I implement an incremental search in list/dir/combo/file boxes?

299


___ is a property to resize a label control according to your caption.

294


How would you add elements in TreevieW Control?

752