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,

539

what is virtual method in c#?

717

what is the purpose of using statement in c#

553

who is a protected class-level variable available to?

Siebel Systems,

546

how to sort an array in c#

571

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

606

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,

677

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

Siebel Systems,

534

in object oriented programming, how would you describe encapsulation?

Siebel Systems,

561

What are virtual destructors?

InfoAxon Technologies,

509

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

Siebel Systems,

496

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

569

what are the different ways a method can be overloaded?

Siebel Systems,

522

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

Siebel Systems,

552

what are nullable types in c#

524

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Un-Answered Questions { C Sharp }

Why abstract class is not instantiated in c#?

529

What is activator c#?

480

Can you call from an inherited constructor to a specific base constructor if both base class and an inheriting class has a number of overloaded constructors?

528

What is the difference between const and readonly in c#.net?

505

What is Implicit conversion in C#?

568

What is private void in c#?

527

Name the two classes are required for implementing a windows service?

555

How does the lifecycle of Windows services differ from Standard EXE?

524

Which is faster dictionary or list?

546

What is serialization of data?

514

Is dll a library?

495

What is distribute by in hive?

545

How do I use the 'using' keyword with multiple objects?

511

What is the default value of string in c#?

559

What is an array? Give the syntax for a single and multi-dimensional array?

493

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