Chapter 2 Concepts of Object Oriented programming
1.The wrapping up of data and functions into a single unit is called --------. (Score 1) March 2019



2.What is polimorphism ? Give an Example.(Score 3) March 2019



3.In inheritance the existing class is called-----------.(Score 1) March 2020


4.Write any two advantages of using object oriented programming language.(OOP)(Score 2) March 2020


5. Distinguish between procedure-oriented programming and object-oriented programming(Score 2) June 2019


6. What is polymorphism ? Which are the different types of polymorphism.(Score 2) June 2019


7. The ability of data to be processed in more than one form is called ...........(Score 1) June 2018


8. What is Object Oriented Programming ? What are disadvantages of Procedural oriented Programming ?(Score 3) June 2018


9. Showing only the essential features and hiding complexities from outside world refers to-----------.(Score 1) March 2018



10. What is object-oriented paradigm? Give any two advantages.(Score 3) March 2018