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 8696

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

Visual Soft,

4 6786

Are private class-level variables inherited?

HCL, Siebel Systems, Visual Soft,

5 14619

Describe the accessibility modifier protected internal.

Siebel Systems, Visual Soft,

3 7947

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 8208

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

Hindawi, Siebel, Visual Soft,

4 13652

How?s method overriding different from overloading?

Visual Soft,

2 7166

What does the keyword virtual mean in the method definition?

Ipog Software, Satyam, Visual Soft,

3 11527

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

Mind Tree,

2 10364

Can you override private virtual methods?

AROBS Transilvania Software, IBM, Mind Tree, Revalsys,

11 25996

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

Mind Tree,

2 10650

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

Mind Tree,

2 9316

What?s an abstract clas?

Mind Tree,

5 10728

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 13875

What?s an interface class?

Mind Tree,

5 10037

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Un-Answered Questions { C Sharp }

Which of these statements correctly declares a two-dimensional array in c#?

1012

Can you pass value types by reference to a method?

900

Why data types are important in c#?

880

Explain what a diffgram, and a good use for one Define diffgram? How it be used?

949

Can you access a hidden base class method in the derived class?

872

How many types of delegates are there in c#?

897

Can we set image Source dynamically using C# in WPF application?

1010

What does convert toint32 mean?

897

What is the purpose of dictionary in c#?

818

What does xpath return?

957

What does return do in unity?

891

Can a constructor be private in c#?

865

What is class method c#?

849

What is the difference between overriding and overloading in systemverilog?

927

What is writeline in c#?

821

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