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 62950

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

2 7207

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

Metasys,

5 17930

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

4 20245

What is cyclomatic complexity and why is it important?

1 5140

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

1 9740

What is FullTrust? Do GACed assemblies have FullTrust?

2 8117

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

2 7959

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

1 7034

What does this do? sn -t foo.dll

3 11869

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

2446

Contrast OOP and SOA. What are tenets of each ?

2296

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

2 13106

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

4 14339

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

Infosys,

2 12521

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Un-Answered Questions { ASP.NET }

What is a postback ispostback and autopostback in asp net?

961

Is global asax mandatory?

1043

what cut off mark for po's,what questions they asked for interview?

1918

What are session and cookies?

1031

What is the difference between union and structure?

1008

Describe the events in the life cycle of a web application.

1165

What are the two properties that are common on every validation control?

1107

Can you edit data in the Repeater control? Which template must you provide, in order to display data in a Repeater control? How can you provide an alternating color scheme in a Repeater control? What property must you set, and what method must you call in your code, in order to bind the data from some data source to the Repeater control?

1094

How can we create Tree control in asp.net?

1088

Mention the execution process for managed code?

1059

How long the items in ViewState exists?

1497

What are the layouts of ASP.NET Pages?

1105

Can we use html in asp.net?

987

What is a 404 redirect?

1106

What are the different types of validation controls in asp.net?

1116

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