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43.

When following piece of code is executed, What is the output?
b = 3;
a = b++;

A.	value of a is 4 and value of b is 4	B.	value of a is 3 and value of b is 4
C.	value of a is 4 and value of b is 3	D.	value of a is 3 and value of b is 3

44.

Choose the correct option.
cout is a/an __________ .

A.	Function	B.	Operator
C.	Object	D.	Macro

45.

By default the visibility of the members of a class is

A.	Public	B.	Private
C.	Protected	D.	None

46.

virtual functions is used for

A.	Overloading	B.	Overriding
C.	Static Binding	D.	Dynamic Binding

47.

What will happen if a class is not having any name?

A.	It cannot have a destructor.	B.	It cannot have a constructor.
C.	It is not allowed.	D.	Both A and B.

48.

Which of the following type of class allows only one object of it to be created?

A.	Virtual class	B.	Abstract class
C.	Singleton class	D.	Friend class

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