The process of combining data and functions that enables them to be together as a single entity is called

1. inheritance
2. encapsulation
3. classification
4. attributes

The process by which a class acquires the properties from another class is called:

1. polymorphism
2. inheritance
3. abstraction
4. object

The process of restricting the free flow of data from the outside world is known as:

1. encapsulation
2. inheritance
3. function
4. class

Which of the following is true for Polymorphism?

1. Uses same function for different operations
2. Uses same operation for different functions
3. It is not a principle of oop
4. It uses reusability feature.