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?s the difference between Codebehind="MyCode.aspx.cs" and Src="MyCode.aspx.cs"?

Getit, Siebel, Visual Soft,

1 7044

What?s a bubbled event?

Visual Soft,

6 11669

Suppose you want a certain ASP.NET function executed on MouseOver overa certain button. Where do you add an event handler?

Visual Soft,

3 12064

What data type does the RangeValidator control support?

Visual Soft,

3 7880

Explain the differences between Server-side and Client-side code?

Cognizant, CTS, Siebel Systems, Visual Soft,

12 31580

What type of code (server or client) is found in a Code-Behind class?

Siebel Systems,

3 6265

Should validation (did the user enter a real date) occur server-side or client-side? Why?

Siebel Systems,

4 7679

What does the "EnableViewState" property do? Why would I want it on or off?

4 10383

What is the difference between Server.Transfer and Response.Redirect? Why would I choose one over the other?

Siebel Systems,

8 12638

Can you explain the difference between an ADO.NET Dataset and an ADO Recordset?

Siebel Systems,

3 6271

Can you give an example of what might be best suited to place in the Application_Start and Session_Start subroutines?

Siebel Systems,

2 6592

17. If I?m developing an application that must accommodate multiple security levels though secure login and my ASP.NET web application is spanned across three web-servers (using round-robin load balancing) what would be the best approach to maintain login-in state for the users?

1 5852

Can you explain what inheritance is and an example of when you might use it?

Siebel Systems,

4 8516

Whats an assembly?

Siebel Systems,

6 11946

Describe the difference between inline and code behind.

Siebel Systems,

5 19431

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Un-Answered Questions { ASP.NET }

Can I combine classic asp and asp.net pages?

1151

What does the hotspot class in .net do?

1054

Explain automatic memory management in .net.

1082

How do you do Client-side validation in .Net?

1137

What is caching? Explain.

1061

What are the advantages of passport authentication?

1095

Which asp.net objects encapsulate the state of the client and the browser?

1158

What is viewstate? What does the “enableviewstate” property do?

994

What is asynchronous call?

1116

Whats the difference between registerclientscriptblock, registerclientscriptinclude and registerclientscriptresource?

1093

Describe the disadvantage of cookies.

1078

Where the viewstate is stored after the page postback?

1132

What is asp.net master page?

1044

Why do you use the app_code folder in asp.net?

1166

How can we register exception filter from the action?

1115

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