Which of the following is a powerful concept that allows programmers to treat codes as objects?

(a)

Encapsulation

(b)

Data Abstraction

(c)

Inheritance

(d)

Polymorphism

ADT expansion is

(a)

Abstract Data Template

(b)

Absolute Data Type

(c)

Abstract Data Type

(d)

Application Development Tool

To facilitate data abstraction, How many types of functions are created?

(a)

2

(b)

3

(c)

4

(d)

Only one

Which of the following are functions that build the abstract datatypet?

(a)

Constructors

(b)

Destructors

(c)

Selectors

(d)

All of these

How many ways are there to represent pair datatypet?

(a)

2

(b)

4

(c)

3

(d)

5