Visual Basic Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Visual Basic Interview Questions

Questions Answers Views Company eMail

Is it possible to call backend procedures with ADO control?

TCS,

1 1088

Is there any Edit method in ADO Data Access method?

837

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

761

What do you mean by provider?

761

What type of recordsets are available in ADO?

CSS,

1 4888

Is it possible to call oracle database through ADO control or Object?

728

How many File System Controls are there ? Explain.

820

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

743

How can you get selected file from file system Control?

876

How many ways we can access file using VB?

1005

Which method is preferred to save datas like database?

816

How to get freefile location in memory?

FSS,

1348

How to find size of the file. Which method or function is used to occomplish this?

845

Using which type we can access file line by line?

1 1482

Which method is used to write context Into file?

860

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Un-Answered Questions { Visual Basic }

How do I implement Undo?

303

What is Internet Explorer and its uses?

1119

How can I change the printer Windows uses in code without using the print common dialog? How can I change orientation?

357

Draw Sequence Modal of RDO and Explain?

1104

How do I tell when an application executed using the SHELL command is finished?

398

____ property is used to lock a textbox to enter a datas.

507

In which areas the Error occurs?

753

What is the use of Data Form Wizard?

832

What is the use of Data Form Wizard?

786

How do I make an animated icon for my program?

306

How would you add elements and pictures to listitems in listview control?

790

How much gain in performance will I get if I write my number crunching routines in C instead of Visual Basic?

275

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

340

What is meant by Establish Connection in RDO? 74.1s it possible to Access BackEnd procedures? Explain.

448

Through which protocol OLEDB components are interfaced?

889

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