C Sharp Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C Sharp Interview Questions

Questions Answers Views Company eMail

what is difference between is and as operators in c#?

Winsol Solutions,

948

what is virtual method in c#?

1133

what is the purpose of using statement in c#

Cognizant,

953

who is a protected class-level variable available to?

Siebel Systems,

962

how to sort an array in c#

Cognizant,

937

can you create a function in c# which can accept varying number of arguments

Cognizant,

1021

in the nunit test framework, which attribute must adorn a test class in order for it to be picked up by the nunit gui?

Siebel Systems,

1102

can multiple catch blocks be executed for a single try statement?

Siebel Systems,

926

in object oriented programming, how would you describe encapsulation?

Siebel Systems,

966

What are virtual destructors?

InfoAxon Technologies,

899

what happens if you inherit multiple interfaces and they have conflicting method names?

Siebel Systems,

838

what is the difference between a struct and a class in c#?

4Cplus,

1079

what are the different ways a method can be overloaded?

Siebel Systems,

881

can you declare an override method to be static if the original method is not static?

Siebel Systems,

955

what are nullable types in c#

Cognizant,

966

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Un-Answered Questions { C Sharp }

What is literal control

947

Why would you use a class property in c#?

865

Explain the working of serialization?

836

Are tuples mutable c#?

867

What is session state in asp net c# with example?

809

What is attribute and reflection in c#?

923

Explain the process of inheriting a class into another class?

940

What is icomparable in c#?

909

What is sealed class in c#?

839

What does firstordefault mean in c#?

898

Does c# support try-catch-finally blocks?

814

Can I call a virtual method from a constructor/destructor?

832

What is garbage collector and where should you use in .NET?

925

What do you mean by delegates and explain different types of delegates?

896

What is the difference between integer and double?

859

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