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

C Sharp Interview Questions

Questions Answers Views Company eMail

Can you declare the override method static while the original method is non-static?

5 14012

Can you override private virtual methods?

5 7901

Can you prevent your class from being inherited and becoming a base class for some other classes?

5 7762

Can you allow class to be inherited, but prevent the method from being over-ridden?

1 4708

What?s an abstract class?

NIIT,

4 8545

When do you absolutely have to declare a class as abstract (as opposed to free-willed educated choice or decision based on UML diagram)?

1 4952

What?s an interface class?

4 6461

Why can?t you specify the accessibility modifier for methods inside the interface?

2 5207

Can you inherit multiple interfaces?

3 6521

What?s the difference between an interface and abstract class?

4 7447

How can you overload a method?

3 5686

What?s the difference between System.String and System.StringBuilder classes?

3 6910

What?s the advantage of using System.Text.StringBuilder over System.String?

1 4712

Can you store multiple data types in System.Array?

7 15444

What?s the difference between the System.Array.CopyTo() and System.Array.Clone()?

3 8269

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Un-Answered Questions { C Sharp }

What does int32 mean?

896

Why do we use void in c#?

870

What is better C# or VB.NET?

947

What is a type c#?

971

What is a delegate how is it type safe?

867

What Is A Multicast Delegate?

1067

Why do I get an error (cs1006) when trying to declare a method without specifying a return type?

941

What are methods in C#?

964

How you will create satellite assemblies?

973

What happens when thread sleep () method is called?

905

What is definition in c#?

878

Explain the difference between const and static read-only?

1009

What is the difference between returning iqueryable vs ienumerable?

971

What is poco c#?

909

Difference between StackPanel and RelativePanel ?

1026

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