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

C Sharp Interview Questions

Questions Answers Views Company eMail

C# is case sensitive, what is mean by case sensitive

3 19377

Is there any way to access private memebers of an object from another object?

TCS,

4 7740

What are properties and indexer?

TCS,

1 4169

how to implement singelton in C# & its uses?

TCS,

1 5323

What are the access allowed for compilation units(namespace),class and structs and what are its default access?

TCS,

1 3572

What’s difference between Association, Aggregation and Inheritance relationships?

TCS,

2 20847

What are iterators?

TCS,

5 7825

What are Generics?

TCS,

5 7415

What are nullable types? Is Nullable I and int ?i are same.

TCS,

2 5784

How to assign default value to nullable types? Did nested nullable types are allowed

TCS,

2 6298

What is covariance and contravariance? Did Delegate and method overriding support these?

TCS,

1 6596

Did a generic class can be inherited by a normal class?

TCS,

1 4652

Difference between dispose and destructor?

TCS,

3 13199

What are virtual methods? How are they used?

TCS,

3 5852

use of operator overloading of implicit & explicit operators?

TCS,

1 5384

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Un-Answered Questions { C Sharp }

Which namespaces are necessary to create a localized application?

1122

How do you inherit a class into other class in c#?

974

How to assign Null value to Var?

1044

What is an abstract class c#?

947

What is expression tree in c#?

982

Why can't we use a static class instead of singleton?

940

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