Objects And Classes

Which of the following also known as an instance of a class?

A:

Friend Functions

B:

Object

C:

Member Functions

D:

Member Variables

Answer: B

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Which of the following type of data member can be shared by all instances of its class?

A:

Public

B:

Inherited

C:

Static

D:

Friend

Answer: C

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Which of the following can access private data members or member functions of a class?

A:

Any function in the program.

B:

All global functions in the program.

C:

Any member function of that class.

D:

Only public member functions of that class.

Answer: C

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Which of the following keywords is used to control access to a class member?

A:

Default

B:

Break

C:

Protected

D:

Asm

Answer: C

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Which of the following statement is correct with respect to the use of friend keyword inside a class?

A:

A private data member can be declared as a friend.

B:

A class may be declared as a friend.

C:

An object may be declared as a friend.

D:

We can use friend keyword as a class name.

Answer: B

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Questions for: Objects And Classes