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 1867

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?


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

1 1944

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

1 1376

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 1792

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 2323

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


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

2 2121

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


3 3792

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

1 2425

How does VB.NET/C# achieve polymorphism?

5 4493

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

Sports Interactive,

1 1971

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

2 2464

Whats an assembly


2 2270

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

2 4180

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Un-Answered Questions { ASP.NET }

can any one find and tell the difference between dot net and php which one is best ? which one we get more salary? which one is stable and which one is best for freshers and also better in future and carrer ? which one we wil get more salary sir ? please send ur valuable suggestions to


what is meant by sitemapnode ?


9. Why should we hire you over the others waiting to be interviewed?


About CLR, reflection and assemblies?


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


What ports must be open for DCOM over a firewall? What is the purpose of Port 135?


Contrast OOP and SOA. What are tenets of each ?


How u refer webservices?


is gateway for sms continue connected for sending


I have an external link in my application say Today this site works on http protocal. Tommorow it may run on https. So i cant hardcore the protocal in the site. When a user clicks on the link how can i know if the external site works on http or https and takes him to that place?


What are the versions of garbage collection?


benefits of migration from asp to hi frnds, i have to give presentation to a client about how useful would be migrating their project from asp to .plz give me some points which i should incorporate in my ppt thanks


there is two functions function a and function b like fun a(){.... ..... } fun b() { } in function b i write the coding to add two numbers and i need to dispaly the sum result in function a with out using global variable. how we do?


i develop a web application and i gave security setting i.e autherization and athentication now it work properly on my local system , now question is ,is this security setting ie autherization and athentication which i gave in web.config will it be enough strong to secure my application on internet or i have to use some 3rd party tool or software to get security .if yes --how ? if no--what is the alternate?


explain code with datachaching with example