Visual Basic Interview Questions
Questions Answers Views Company eMail

I want to develop a stand alone application which can communicate with the existing applications in the system. On which this application should be based on: Standard Exe, Active-X Exe, Active-X Dll.

2 2925

What is the maximum size of form to hold the controls?

Tech Mahindra,

3 5687

Write the correct order of execution of following form?s events: initialization, Load, Activate, Refresh , Paint

3 5868




How do we call MS- Excel in VB?

3 7274

What does option Explicit means?

Infosys, IBM,

8 12251

What does Query_unload event do in VB? Why we need Form _unload event?

3 6737

what are Instancing for classes provided by ActiveX component like prive, publicnotcreatable,SingleUse, GlobalSinleUse,MultiUse.

HCL,

1 4269

Wat is multithreading in VB?

4 6606




Wat is Apartment Model?

3 4640

how to validate the pop up window Example :assume there is an webpage in that webpage we had a button to browser or file to upload . how to validate this button if we click on that botton window should appear else back to the page i need in VB Script Code since i am using QTP for testing

Sapient,

1 3665

Wat is d diff b/w API fns & Norm fns

TATA,

5 6444

what is Option Implicit

Cognizant, Primus Global,

12 22178

reading lines from a file by searching a word(instr) and copying to other textfile,but its only copying only one line but there are some other lines match criteria but not copying to the files

2 3347

what is visual basic

14 10459

how many no of controls in form?

Airex Logistics, Tata Logistics,

1 2974


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Un-Answered Questions { Visual Basic }

How can I speed up my VB database application?

350


What are the Internet tools available in VB 6.0?

1601


What is DDE?

1129


DHTML Is used for what?

841


What is "Reserved Error -1209"?

592






How many objects resides in ADO ?

850


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

405


What is ActiveX Dll and ActiveX Exe?

961


VB ActiveX: Create a "drivelist"(D1) box, a "folderlistbox"(FLD1) that changes whenever D1 is changed , and a "FilelistBox"(FIL1) that is populated with the file lists under the selected directory in (D1).The file selected is stored in a variable "filename" along with the path. Question: How to use this activeX control in VC++ to get the selected filename?

821


what is the Difference between Linked Object and Embedded Object?

1159


What is the use of OLE?

1192


´╗┐What is the current version of Visual Basic for Windows?

433


How can you Implement windows functionality in VB?

1061


How would you create properties in ActiveX Control?

884


which property used to add a menus at runtime?

822