VB.NET Interview Questions
Questions Answers Views Company eMail

What is the difference between Abstract Classes and Interfaces? Give the answer as a table format....

5 8398

How to store jpeg / gif / bmp image in database and how to retrieve them? The most stressful condition is database is distributed and stored images can be retrive from any computer in network and any one can store images from other computer!! plss help its urgent.......RAHUL RATHOD

3 7828

is it possible to use flexgrid in vb dotnet?

Banking, Microsoft, NetBIOS,

9 16022

when a program of vb.net is written in notepad it occupies always 1kb of memory why?

1 3220

How to connect a service based database to vb.net forms? Do we have to create any specific database?

1 9482

How to Insert a TextBox value in to Sql database using VB.Net coding?

5 45853

hi dear ? MY problem is that i m developing software for Library. and i want to connect a third party software with my VB.net program in order to calculate DDC number.I dont know how to do this if any body can help me please?

1 3017

hi dear ! thank u for replying to my question regarding adding third party software in vb.net .My next question is that i haven created Data base in SQL server 2000 for Library and has connected that with VB and VB.net separately but it only works on single computer and when i takes my software to another computer on same Network it does not work . Can any body help me what i do to solve. Regards!

1 2749

hello! I am developing software in vb6 and vb.net separately which i need to generate barcodes e.g i have a string "182346-u",so the problem is that how to generate barcode from this type of string can any body help me please thanks regard !

2 3611

Thank you for replying to my Question regarding Barcodes in VB.net. My next question is that how to use Barcode Fonts in VB.net I need a small code to Generate Barcodes in VB.net from a string of Values. This is the only problem i am left with in my project. Any body can help me please.

2022

hi,everyone. i got a problem in handling linklabels. i've more than one linklabels in a form. i used following event handler to handle the event 'LinkClicked' of Linklabel. private sub LinkLabel1_LinkClicked() Handles LinkLabel1.LinkClicked,LinkLabel2.LinkClicked ............... .......... end sub My question is how to identify the 'Linklabel1' and 'Linklabel2'. i dont want to handle the events of linklabels individually.

1 2562

what are the difference between An input box and Message box ..?

CTS, TATA,

6 26163

hello thank you for replying to my question regarding adding barcode fonts in vb.net project. I have downloaded a free font and added in my vb.net project but now i dont know how to use that i need to generate barcodes can any body help me how to use those fonts these are font3of9 .i need a small code to use these fonts to generate barcode thank u!

1549

hello dear friends my problem is that i want to save images that is pictures in SQL server using vb.net can any body help me to do so please

1 3012

what are the advantages and diadvantages of active reports over crystal reports ?

IBM, Kotak,

1 8727


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Un-Answered Questions { VB.NET }

What is visual basic.net culture?

484


Explain jagged array in vb.net?

550


Can you please explain the difference between dispose and finalize()?

485


Can you please explain the difference between value and reference types?

507


What are the difference between structure and class?

542






What is a preprocessor directive in vb.net?

528


Write a program that would find the nth term of a geometric progression, given the value of first term and common ratio. Any inbuilt function that the language provides for calculating exponent should not be used.

3087


Explain about the ruby interface generator?

520


Explain global assembly cache (gac)?

705


What is stack used for in vb. Net?

512


I Am Developing A project where I can send Message from One Computer to Another Computer With The Help Of LAN.Already I Have developed..It is working Fine With The Details Of ..TO,FROM,REF No,DATE,BODY...Now I Want To Add Attachments part in the same projects...How Can I Send Attachment File & How To Send It..I Am Working in VB.Net 2005 With out Any database. Can Any One Help me ??How To Write Code??Plz Send me a copy to my Mail also...I Dont Need Any Software Available in The Internet...Plz refer me The Code in VB.Net maloy.adhikari@in.com

2192


What is vb.net used for?

535


How to store images in sql server database through vb.net?

488


Explain the difference between int and int32?

504


Can you please explain the difference between int and int32?

548