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 is Generic? explain clearly?

iGate,

3 7641

what is cross page posting

3 5039

What is the first name space in .netF/W heirarchy

Wipro,

3 5429

How many no of classes in .net

4 7713

what is narmalization

Wipro,

4 8211

on modify statement, executeNonQuery returns zero rows affected even though there has been modification carried out sucessfully in the table.. can anyone tell me is this possible??? if yes, how..???

ADITI,

1 4204

can i call the java script to code behind file?if yes how?

Wipro,

4 8174

if we establish the cinnection with connection string tag in web.config file,can i go for encrypt and decrypt with that?

1 3971

Code for updating the database by entering the data into textboxes in aspx form?

TCS, Wipro,

2 8220

Is it possible to perform data validations in the database?

Quest,

1 4490

On Age field how many Asp.Net validation controls will be suit?

NTTF Nettur Technical Training Foundation, Quest,

7 10782

In Data grid the question is below quantity price total these are 3 fields available in data grid if you enter quantity the total has to update automatically.Price field is already filled completely

Quest,

1963

how can we create wcf in asp.net and how can we cll that in to asp.net application?plsss tel me each step clearly

2003

what is the relation between delegates and events

IBM, iNautix,

4 12348

What is difference b/w Generic List and Arraylist, Generic List Vs HashTable, Generic List Vs No Generic? Pls Explain with example.

Polaris, Syntel,

2 8787

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Un-Answered Questions { ASP.NET }

when a request is made in Life cycle of ASP.NET page .

902

Define dll hell?

1051

Where is session cookies stored?

927

What is a postback url?

842

What is the extension of master page in asp.net?

926

What is the difference between asp.net and mvc?

1062

What are custom user controls in asp.net?

979

Is asp.net a language?

926

What is difference between web api and web services?

966

Define asp.net caching?

1095

Explain the role of global.asax?

942

What is server redirect?

952

What is the question mark in a url?

902

Explain what benefit does your code receive if you decorate it with attributes demanding specific security permissions?

962

Any disadvantages in Dataset and in reflection ?

3206

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