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C# Interfaces - Basic Objective Questions and Answers

1

Which of the following statements is correct about Interfaces in C#.NET?

A.

Interfaces can be inherited by other classes.

B.

Interfaces can contain static data and methods.

C.

All interfaces are derived from Object class.

D.

Interfaces can contain only method declarations.

See Answer & Explanation Lets Discuss
Correct answer is : A
Explanation

No explanation available. Let's Discuss

 
2

Which of the following statements is correct about an interface used in C#.NET?

A.

A class cannot implement an interface partially.

B.

An interfaces can contain static data and methods.

C.

If a class implements an interface partially, then it becomes an abstract class.

D.

Multiple interface inheritance is not allowed.

See Answer & Explanation Lets Discuss
Correct answer is : C
Explanation

No explanation available. Let's Discuss

 
 

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C# Interfaces - Basic Objective Questions and Answers with Explanation

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