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

ASP.NET Interview Questions

Questions Answers Views Company eMail

When is validation done on the client? How does client-side validation improve the efficiency of an application?

1 3859

What is the basic purpose of the required field validator? How can you use a required field validator to check that the user changes the initial value of a text box? a listbox?

1883

What are three ways that you can use a compare validator?

1 3746

What are two ways that you can set the minimum and maximum values for a rangevalidator? When would you use each technique?

1 3250

How do you associate two or more validators with a single input control? What do you need to do to prevent space from being reserved for a validation control thatpasses its validation test?

1 3734

What is the purpose of the validation summary control? What do you need to do to prevent an error message from being displayed in a validator when a validation summary control is used? How can you display a message in both the validator and the validation summary control?

2 4548

How do you initiate validation on the server manually? What are two situations when you might you want to do that?

1838

How does the regular expression validator work? What are two situations when you might want to use one?

2 4276

How do you use a custom validator? When might you want to use one?

Infosys,

3 6602

What are ASP.NET Web Forms? How is this technology different than what is available though ASP (1.0-3.0)?

1 4296

How does VB.NET/C# achieve polymorphism?

Siebel Systems,

6 8971

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

Sports Interactive,

1 4061

How would you implement inheritance using VB.NET/C#?

Siebel Systems,

3 5427

Whats an assembly

IBM,

2 4575

Describe the difference between inline and code behind - which is best in a loosely coupled solution Tightly coupled - INLINE

2 8240

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Un-Answered Questions { ASP.NET }

Describe the application event handlers in ASP.NET?

1050

What are uri parameters?

1041

How can we prevent browser from caching an aspx page?

902

Is it possible to write code in many languages in one asp.net project?

1030

Is it possible to create web application with both webforms and mvc?

988

Explain the purpose of storyboard.targetproperty.

948

Define static member?

996

What is the use of the tag in the web.config file?

965

What is enableviewstate?

968

What is ispostback method in asp.net?

1032

What is validation in asp.net?

1080

What parameters can you pass in the url of the api?

1115

What are the data controls available in asp.net?

965

What is an il?

1035

How do I publish my asp.net application to my isp's web server?

1079

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