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?

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

18 62330

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

2 7104

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

Metasys,

5 17771

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

4 20080

What is cyclomatic complexity and why is it important?

1 5046

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

1 9658

What is FullTrust? Do GACed assemblies have FullTrust?

2 7985

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

2 7854

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

1 6943

What does this do? sn -t foo.dll

3 11761

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

2368

Contrast OOP and SOA. What are tenets of each ?

2231

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

2 13009

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

4 14154

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

Infosys,

2 12412

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Un-Answered Questions { ASP.NET }

What is mvc in angular?

978

What are the new features added from ASP to ASP.NET?

1096

How to implement globalization and localization in the use interface in .net.

1015

Which method do you use to enforce garbage collection in .net?

968

What is difference between viewstate and session state in javascript?

1110

Can we add code files of different languages in app_code folder?

1102

Define satellite assemblies.

1055

Explain how viewstate is being formed?

975

How to rename a table using sql queries?

1104

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

1015

What is a web pool?

1123

What are the main advantages of using asp.net?

1037

What is client side state management?

965

Can we have a web application running without web.config file?

993

What is a web api endpoint?

1053

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