C++ Programming MCQ Question with Answer

C++ Programming MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

Question No : 36
Public data members can be accessed

Only from the base class itself

Both form the base class and from its derived classes

From the class which is friend of the base class

None of the above are correct

Question No : 37
When you overload an arithmetic assignment operator, the result

Goes in the object to the right of the operator

Goes in the object to the left of the operator

Goes in the object of which the operator is a member

Must be returned

Question No : 38
new operator is used

To dynamically allocate storage

To statically allocate storage

To allocate storage for a new variable

None of the above are correct

Question No : 39
Delete operator is used

To allocate storage

To deallocate storage

To delete variable name

None of the above are correct

Question No : 40
Class members are _______________ by default

Private

protected

public

None of the above are correct

Question No : 41
Friend function have access to the

private and protected members

public members only

private members only

None of the above are correct

Question No : 42
Inline functions_____________ call overload.

Increase

Reduce

None of the above are correct