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

C Sharp Interview Questions

Questions Answers Views Company eMail

7.What are typed data set?

Ebix, Mphasis,

2 7424

Which is algorithm is used to Manage the Memory in .net ??

TCS,

7 9281

code for arranging given number in possible permutation ways ex:123,321,312,132,231,213.

2176

What is InterFace???

12 15323

What is the difference between array.find method and arraylist.find method?

Mphasis,

1 4566

What is the difference between webgarden and webfarm?

Mphasis,

1 5295

can you overload a method of class A in Class B if it is derived class of A?If it is yes tell me how is it possible?

Mphasis, Ness Technologies,

4 7432

What if an error occurs in Catch block, how can you prevent it?

IBM,

2 5734

i want o/p 011242110 in c# code.

TCS,

2069

Can we inherit an interface in an abstract class?

HCL,

6 11396

What is the functionality of break and continue in Visual Studio?

JPMorgan Chase,

2 6229

What is type casting. Explain it with reference to classes.

HCL, JPMorgan Chase,

2 6733

Can we inherit an abstract class in another abstract class. If no why and If yes how..?

2 10117

Can we throw exception from catch block

Microsoft,

6 9789

WHAT ARE Design Patterns USING IN DOTNET

HP,

3 6977

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Un-Answered Questions { C Sharp }

How the versioning applies to Assemblies or can you explain version numbers?

1038

Is a structure a class?

949

What are extender provider components?

902

What is the concept of strong names?

988

Why do we use methods in c#?

903

What is difference between function and method in c#?

908

What is the difference between ref and out parameters in c#?

1007

How can you sort strings in array that are passed to method as arguments?

1004

Is c# and c same?

897

What is stringbuilder c#?

967

Can you instantiate an abstract class c#?

906

Is array thread safe c#?

873

What is an indexer in c#?

972

What is the difference between iqueryable and ienumerable?

974

Why singleton pattern is used in c#?

964

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