Q. Under what conditions a destructor destroys an object?
✅ Correct Answer: (D)
both a and b.
Object Oriented Programming (OOP) MCQs | Page - 2
Dear candidates you will find MCQ questions of Object Oriented Programming (OOP) here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. When class B is inherited from class A, what is the order in which the constructers of those classes are called
✅ Correct Answer: (A)
class a first class b next
Q. Which one of the following is not a valid reserved keyword in C++?
✅ Correct Answer: (C)
implicit
Q. Variables declared in the body of a particular member function are known as data members and can be used in all member functions of the class.
✅ Correct Answer: (B)
false
Q. In a class definition, data or functions designated private are accessible
✅ Correct Answer: (C)
to member functions of that class.
Q. A member function can always access the data
✅ Correct Answer: (A)
in the object of which it is a member.
Q. Classes are useful because they
✅ Correct Answer: (D)
options a, b and c
Q. For the object for which it was called, a const member function
✅ Correct Answer: (D)
can modify neither const nor non-const member data.
Q. Dividing a program into functions
✅ Correct Answer: (D)
option b and c
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