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 3035

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?

1413

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

1 3041

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

1 2387

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 2853

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 3603

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

1349

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

2 3399

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

Infosys,

3 5457

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

1 3500

How does VB.NET/C# achieve polymorphism?

Siebel Systems,

6 7138

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

Sports Interactive,

1 3210

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

Siebel Systems,

3 4191

Whats an assembly

IBM,

2 3618

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

2 7272


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Un-Answered Questions { ASP.NET }

Explain the asp.net session state modes.

607


Explain the main function of url routing system in asp.net mvc? : asp.net mvc

488


What is request and response in asp.net?

500


Differentiate between file-based dependency and key-based dependency.

503


How can you ensure a permanent cookie?

547






How many types of cache are there?

524


State differences between MVC and WebAPI

598


How to manage different kinds of sessions in ASP.NET?

552


Where is session cookies stored?

511


What does mean by a neutral culture?

592


What do you mean by query string?

511


What are the differences between code behind and code inline?

504


What is the difference between dispose() and finalize()?

491


What is server transfer?

489


What is the use of web.config file?

522