C Sharp Interview Questions
Questions Answers Views Company eMail

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

Winsol Solutions,

753

what is virtual method in c#?

938

what is the purpose of using statement in c#

Cognizant,

759

who is a protected class-level variable available to?

Siebel Systems,

768

how to sort an array in c#

Cognizant,

770

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

Cognizant,

854

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,

932

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

Siebel Systems,

766

in object oriented programming, how would you describe encapsulation?

Siebel Systems,

817

What are virtual destructors?

InfoAxon Technologies,

738

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

Siebel Systems,

693

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

4Cplus,

815

what are the different ways a method can be overloaded?

Siebel Systems,

710

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

Siebel Systems,

786

what are nullable types in c#

Cognizant,

764


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Un-Answered Questions { C Sharp }

what is main function of alternate teamplate of datalist?

1945


What is an enumerator in c#?

745


What is console programming language?

719


Why is lazy loading?

680


Can constructor have return type c#?

825


Are arrays value types or reference types?

746


explain Garbage collector’s functionality on unmanaged code

729


What is lazy loading c#?

723


What is hashtable in c# with example?

714


Tell me the difference between value passing and address passing?

875


Why do we parse in c#?

655


Can a sealed class be used as a base class?

729


How can we set the class to be inherited, but prevent the method from being over-ridden?

712


Is c# static or dynamic?

730


What is predicate builder?

705