ASP.NET Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

ASP.NET Interview Questions

Questions Answers Views Company eMail

What is Generic? explain clearly?

iGate,

3 7645

what is cross page posting

3 5045

What is the first name space in .netF/W heirarchy

Wipro,

3 5436

How many no of classes in .net

4 7731

what is narmalization

Wipro,

4 8219

on modify statement, executeNonQuery returns zero rows affected even though there has been modification carried out sucessfully in the table.. can anyone tell me is this possible??? if yes, how..???

ADITI,

1 4215

can i call the java script to code behind file?if yes how?

Wipro,

4 8190

if we establish the cinnection with connection string tag in web.config file,can i go for encrypt and decrypt with that?

1 3981

Code for updating the database by entering the data into textboxes in aspx form?

TCS, Wipro,

2 8230

Is it possible to perform data validations in the database?

Quest,

1 4499

On Age field how many Asp.Net validation controls will be suit?

NTTF Nettur Technical Training Foundation, Quest,

7 10811

In Data grid the question is below quantity price total these are 3 fields available in data grid if you enter quantity the total has to update automatically.Price field is already filled completely

Quest,

1967

how can we create wcf in asp.net and how can we cll that in to asp.net application?plsss tel me each step clearly

2011

what is the relation between delegates and events

IBM, iNautix,

4 12373

What is difference b/w Generic List and Arraylist, Generic List Vs HashTable, Generic List Vs No Generic? Pls Explain with example.

Polaris, Syntel,

2 8794

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Un-Answered Questions { ASP.NET }

What are the HTML server controls in ASP.NET?

1059

Explain the difference between singleton and single call?

941

Where do we store our connection string in asp.net application?

983

What is comparevalidator?

924

Can you change a Master Page dynamically at runtime?

931

What tags do you need to add within the asp:datagrid tags to bind columns manually? Give an example.

997

How you can manage the state of application at the server side in ASP.NET?

1031

What is use of Master Page in ASP.NET web pages?

1018

What are validator? Name the validation controls in asp.net? How do you disable them? Will the asp.net validators run in server side or client side? How do you do client-side validation in .net? How to disable validator control by client side javascript?

998

What are url fragments?

858

what are the ihttphandler and ihttphandlerfactory interfaces ?

917

is there any third party tools are using in .net technologies? what are there ? give me the brief introduction?

2383

Explain the difference between asp.net mvc and asp.net webforms? : asp.net mvc

1002

hi .net gurus. plz if any one has dumps on 70-631 and 70-541 on windows sharepoint services kindly mail me.

1624

Define common type system?

940

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