C Sharp Interview Questions
Questions Answers Views Company eMail

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

Winsol Solutions,

684

what is virtual method in c#?

873

what is the purpose of using statement in c#

Cognizant,

688

who is a protected class-level variable available to?

Siebel Systems,

677

how to sort an array in c#

Cognizant,

713

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

Cognizant,

756

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,

867

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

Siebel Systems,

686

in object oriented programming, how would you describe encapsulation?

Siebel Systems,

742

What are virtual destructors?

InfoAxon Technologies,

675

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

Siebel Systems,

625

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

4Cplus,

732

what are the different ways a method can be overloaded?

Siebel Systems,

654

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

Siebel Systems,

719

what are nullable types in c#

Cognizant,

675


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Un-Answered Questions { C Sharp }

What is a long in c#?

616


What is the difference between c and c sharp?

675


What is method and function in c#?

657


Why generics are used in c#?

649


What is ilist c#?

655






What is datetime minvalue in c#?

730


What is xaml in c#?

671


How do you implement thread synchronization (object.wait, notify,and criticalsection) in c#?

774


Explain what is an interface in c#?

663


What’s a strong name?

669


Why do we use interfaces in c#?

668


What is a dynamic assembly?

694


What is private virtual in C#?

728


In a memory when you Box and Unbox a value-type what happens?

683


How does insertion sort work?

681