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

C Sharp Interview Questions

Questions Answers Views Company eMail

Does C# support multiple inheritance?

IBM, Siebel Systems, Visual Soft,

3 8855

When you inherit a protected class-level variable, who is it available to?

Visual Soft,

4 6977

Are private class-level variables inherited?

HCL, Siebel Systems, Visual Soft,

5 14821

Describe the accessibility modifier protected internal.

Siebel Systems, Visual Soft,

3 8094

C# provides a default constructor for me. I write a constructor that takes a string as a parameter, but want to keep the no parameter one. How many constructors should I write?

Visual Soft,

3 8377

What?s the top .NET class that everything is derived from?

Hindawi, Siebel, Visual Soft,

4 13853

How?s method overriding different from overloading?

Visual Soft,

2 7321

What does the keyword virtual mean in the method definition?

Ipog Software, Satyam, Visual Soft,

3 11672

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

Mind Tree,

2 10521

Can you override private virtual methods?

AROBS Transilvania Software, IBM, Mind Tree, Revalsys,

11 26476

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

Mind Tree,

2 10774

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

Mind Tree,

2 9460

What?s an abstract clas?

Mind Tree,

5 10979

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

Mind Tree,

2 14034

What?s an interface class?

Mind Tree,

5 10310

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Un-Answered Questions { C Sharp }

What is dictionary and hashtable in c#?

966

Define an abstract class?

922

Explain the difference between Metadata and Manifest

952

What is parsing?

933

What is constructor overloading in c#?

1042

What is asenumerable in c#?

896

What is the major difference between a custom control and user control?

1055

Define parsing? Explain how to parse a datetime string?

968

What are the basics of c#?

1043

What is xml serialization in c#?

883

What is equal c#?

921

What is an event in c#?

897

Can we inherit a class with private constructor in c#?

1049

What are the Types of assemblies that can be created in dotnet

1159

What are most desktop applications written in?

972

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