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 are the data types is possible to store in session? and can we store dataset in session?

eMids,

4 15660

how to retrieve data using web services in asp.net pls give me the code and explain me briefly

3 7857

I have a textbox , assign required field validator and i have two buttons 1) save 2) cancel , i want the validator run only when i click save button, don't validate cancel button , what to do?

eMids, Infotech, Integra, TCS, Wipro,

7 18100

Differences between VB.Net and C#, related to OOPS concepts

CSC,

5 17063

Can u able to get the xml document in crystal report if yes how its possible

2 5322

What is a Windows Service and how does its lifecycle differ from a "standard" EXE?

2 14170

What is the maximum amount of memory any single process on Windows can address? Is this different than the maximum virtual memory for the system? How would this affect a system design?

Infosys, KPIT,

1 4205

what is stateless ?

TCS,

2 6512

Can anyone please tell me that the question posted on this website are Sufficient for the interview with 2+ year experience in .net

2034

From the given paragraph of text, write a program to match the strings of format “Any number of numerals followed by an underscore followed by any number of alphabets" ex:123_abc (Note:using regular expressions)

Microsoft,

4 7271

can i inherit one web applications into another web applications in asp.net?

7 9192

How will u decide when to use caching and when to use viewstate?

5 7666

I have a datagrid of 10 rows and I am updating the fifth row using template column edit. How wil u know that the row is updated, so that it can be send to database for updating the respective table?

3 6909

Way of updating a table other than stored procedure and hard coded query?

2 5325

How much data (Max K) can go into a QueryString?

TCS, WEB,

4 9793

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Un-Answered Questions { ASP.NET }

What is meant by web application?

954

How to display validation messages in one control?

990

What is the default Orientation property in a Menu control?

1044

What is postback and autopostback in asp.net?

1012

Let's say I have an existing application written using vb6 and this application utilizes windows 2000 com+ transaction services. How would you approach migrating this application to.net?

916

How do I open an ashx file?

1078

What is the full form of asp.net?

1042

What is ascx?

966

How will you maintain versioning in asp.net 2.0?

1028

Explain some of the major built-in objects in asp.net

1043

What is asp.net mvc? : asp.net mvc

1111

Explain About duration in caching technique

1063

How can you identify that the page is post back?

1007

How are sessions stored?

993

Can one dll file contains the compiled code of more than one .net language?

999

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