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 the difference between an EXE and a DLL?

Wipro, TATA, Persistent, Infosys, Technosoft, JK Associates,

18 47959

What is strong-typing versus weak-typing? Which is preferred? Why?

2 4610

What is wrong with a line like this? DateTime.Parse(myString)

Metasys,

5 12382

What are PDBs? Where must they be located for debugging to work?

4 15443

What is cyclomatic complexity and why is it important?

1 3010

Write a standard lock() plus double check to create a critical section around a variable access?

1 6825

What is FullTrust? Do GACed assemblies have FullTrust?

2 4678

What benefit does your code receive if you decorate it with attributes demanding specific Security permissions?

2 4980

What does this do? gacutil /l | find /i about

1 5033

What does this do? sn -t foo.dll

3 7350

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

1154

Contrast OOP and SOA. What are tenets of each ?

938

How does the XmlSerializer work? What ACL permissions does a process using it require?

2 9643

Why is catch(Exception) almost always a bad idea?

4 9968

What is the difference between Debug.Write and Trace.Write? When should each be used?

Infosys,

2 9670

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Un-Answered Questions { ASP.NET }

how to implement some securty aspect in our application i.e 1.cookie poisioning. 2.data encryption. 3.forcefull browsing 4.sql/code injection 5.securing web app by using web services ........my question is how to implement these thing in our application is this done by hard coding or by help of some tool

914

What is Difference between Production Serves and Development Servers? And Suppose, m adding/deleting C# file in a project based on the Specific Requirement. These Files are Automatically updated in Production Servers? So Which tool is needed to do This One?

733

Why is the standalone environment only useful during the development process?

576

8. Why do you want to work here?

750

How to include silver light .xap page into asp.net web application and what is the purpose of using silverlight application?

1403

1.what is the application pool. 2.what is the HttpModile and Http Handler. 3.C# 3.0 Features ? 4.Anonoymous Type,methopd and claas in 3.0? 5.difference between statsic and const ? 6.session vs application 7.state management clint side and server side ? 8.Genric list 9.c# 3.0 vs 3.5

1017

How Session outproc in Sqlserver stored?

1505

is gateway for sms continue connected for sending sms.how?

727

i want to implement grid view value in paypal site. so how to create this code in asp.net with C#

629

They mostly asked difference between versions of technologies

150

What are the versions of garbage collection?

739

code for "For every 5days system has to create 1text file with the corresponding date and it has to store in c-drive" by using web applications

593

I want to connect a system in LAN and I want to access that. Whenever I am moving a mouse in my desktop, the similar thing has to happen in another system in which I have connected. I need coding for this in C# and ASP.NET Can anyone please help me. It is very urgent. Thanks in advance. My email id is manojkumarchallagundla@gmail.com Will you please?

732

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

994

how to include timer or counting time to display next page in asp.net

916

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