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

ASP.NET Interview Questions

Questions Answers Views Company eMail

Where would you use an ihttpmodule, and what are the limitations if any?

1084

What is asynchronous call?

1116

Define page fragment caching?

980

How asynchronous call can be implemented using delegates?

1047

Why cyclomatic complexity is important?

1082

Explain the difference between an exe and a dll?

1059

Explain the disadvantages of viewstate?

1164

Explain difference between dataset and recordset?

1125

Explain the role of global.asax?

1051

Explain the difference between debug.write and trace.write?

1028

Describe session handling in a webfarm?

1065

Explain the difference between web user control and web custom control?

1037

What are the different authentication modes in asp.net?

1074

Explain how asp.net page works?

1087

How do you declare static variable?

1082

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Un-Answered Questions { ASP.NET }

What is the advantage of using Windows authentication in a Web application?

1170

How would you turn off cookies on one page of your website?

1008

What is asp.net master page?

1044

Which is an advantage of application service providers?

965

When you use Ajax controls in the ASP.NET application?

1089

Explain the working of passport authentication.

1005

What is caching? Explain.

1060

What is server components?

1085

Which type if caching will be used if we want to cache the portion of a page instead of whole page?

970

In which event of page cycle is the viewstate available?

1080

If you are using components in your application, how can you handle exceptions raised in a component?

2748

How many web config files can be created for an application?

916

Where is http session stored?

980

What is the meaning of TestApi?

1126

if i want to give an alert message like "try after sometime" to a web page which is being seen by other person.if a web page is not seen by anyone then it should display otherwise it show a display a message stating that other person is viewing so try after some time........how can i implement this.

2285

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