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 7077

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

Satyam, VSS,

6 11030

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

Satyam,

3 6314




what is the difference between procedures,attributes and functions?

Microsoft, Patni,

1 5089

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

1 3357

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

Microsoft,

18 57137

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

3 2861

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

2 3287




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

2 17633

How would you define and use a Boolean in VB?

Microsoft, Asteroid Software Services,

2 3790

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

6 4509

What is the difference between and when debugging?

2 5641

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

1 2844

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

Yahoo, Symphony,

4 4081

What is the difference between Single and Double in VB?

4 7762


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Un-Answered Questions { Visual Basic }

How to control the file?

48


Write the steps in Creating ActiveX Dll and Active Exe?

1161


___,___ arguments will be used to run a executable program in shell function

672


How do I prevent multiple instances of my program?

449


How to down load image properties.

50






How the image application?

56


When/Why should I use Option Explicit?

419


How would you add column headers in listview control?

1142


How do I set the Windows wallpaper at runtime?

489


What is instantiating?

1057


Write the Steps in Creating an ActiveX Control?

963


What is meant by Establish Connection in RDO?

1132


How can you filter out specific type of file using file system controls?

900


i want to retrive data from one spead sheet to another UI (workbook). control will search cell by cell for each row and load the data in another workbook(UI).

1214


what is the Difference between Dynaset and Snapshot?

955