Explore topic-wise MCQs in Object Oriented Programming Using C++.

This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Object Oriented Programming Using C++ knowledge and support exam preparation. Choose a topic below to get started.

1.

Instance of which type of class can t be created?

A. Anonymous class
B. Nested class
C. Parent class
D. Abstract class
Answer» E.
Discussion
2.

Which among the following is false, for a member function of a class?

A. All member functions must be defined
B. Member functions can be defined inside or outside the class body
C. Member functions need not be declared inside the class definition
D. Member functions can be made friend to another class using the friend keyword
Answer» D. Member functions can be made friend to another class using the friend keyword
Discussion
3.

Class with main() function can be inherited.

A. True
B. False
Answer» B. False
Discussion
4.

What is the scope of a class nested inside another class?

A. Protected scope
B. Private scope
C. Global scope
D. Depends on access specifier and inheritance used
Answer» E.
Discussion
5.

Size of a class is _____________

A. Sum of the size of all the variables declared inside the class
B. Sum of the size of all the variables along with inherited variables in the class
C. Size of the largest size of variable
D. Classes doesn t have any size
Answer» E.
Discussion
6.

Which is known as a generic class?

A. Abstract class
B. Final class
C. Template class
D. Efficient Code
Answer» D. Efficient Code
Discussion