Object Oriented Programming Concept Using C++ Test 2 Online MCQs

1. Polymorphism is extensively used in implementing inheritance

2. The result of a Relational operation is always

3. A constructor always has

4. Inheritance is the process by which object of one class acquires the properties of object of another class

5. The process in which the code to be link with the procedure call is not known till execution time it is called as Dynamic binding

6. Methods provide the interface between the object’s data & the program

7. Which of the following is not a valid relational operator?

8. OOP treats Data as a critical element in the program development

9. The derived class is known as subclass

10. The insulation of data from direct access by the program is called as data hiding

11. The property or the ability to take more than one form is called as Polymorphism

12. The entire set of data & code of an object can be made a user-defined data type using the concept of class

13. When the code to be linked with the call is known at compile time that situation is called as Static binding.

14. Class variables are global to the class

15. Which is not a loop structure?