C Sharp Interview Questions
Questions Answers Views Company eMail

Why are there five tracing levels in System.Diagnostics.TraceSwitcher?

1 4141

Where is the output of TextWriterTraceListener redirected?

1 3473

How do you debug an ASP.NET Web application?

1 4601

Can you change the value of a variable while debugging a C# application?

2 5484

Explain ACID rule of thumb for transactions.

3 6901

Why would you use untrusted verificaion?

1 3702

What does Dispose method do with the connection object?

2 4866

What is indexers in C#

Bodhtree,

4 11794

What is early binding and late binding

ABC, Infosys, TATA,

12 44304

what is the difference between c-sharp and vb.net?What kind of security or advances we find in both languages?

DataPoint,

3 9097

What is the Difference between directcast and ctype?

Wipro,

1 7989

ctype(123.34,integer) - should it throw an error? Why or why not?

Wipro,

2 4996

directcast(123.34,integer) - should it throw an error? Why or why not?

Wipro,

2 6609

What is the Difference between a sub and a function?

Wipro,

3 9849

Explain manifest & metadata.

Wipro,

2 9982


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Un-Answered Questions { C Sharp }

What is the difference between returning iqueryable vs ienumerable?

419


Can a dictionary have duplicate keys c#?

442


To catch any possible exception What is the C# syntax written ?

501


When a Static Constructor is called in a Class?

551


How many parameters can a method have c#?

462






What is the difference between string keyword and system.string class?

480


Can you create sealed abstract class in c#?

449


What is the boxing and unboxing in c#?

455


How to sign an assembly with strong name?

543


What is an abstract class c#?

444


List down the differences between public, static and void keywords?

435


What are the properties of c#?

459


How to declares a two-dimensional array in C#?

528


Is c# and c same?

475


Describe ways of cleaning up objects in c#.

486