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OOPS Fundamentals: Abstraction, Encapsulation, Inheritance, Polymorphism

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OOPS Fundamentals: Abstraction, Encapsulation, Inheritance, Polymorphism

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Questions and Answers

What does abstraction mean in the context of OOPS?

Hiding an implementation and showing only essential features.

What is the binding of data and functions together in one unit called?

Encapsulation.

What is the ability of creating a new class from an existing class known as?

Inheritance.

What is the ability of a system to call the correct implementation of methods with the same name called?

Polymorphism. Signup and view all the answers

What is the primary benefit of polymorphism in programming?

Adds enormous flexibility to programs. Signup and view all the answers

What is the primary purpose of abstraction in OOPS?

Hiding an implementation and showing only essential features Signup and view all the answers

What is the benefit of inheritance in OOPS?

Reusability Signup and view all the answers

What is an example of polymorphism in OOPS?

Methods with the same name but different implementations Signup and view all the answers

What is encapsulation in OOPS?

Binding data and functions together in one unit Signup and view all the answers

When would you use inheritance in OOPS?

When a new type is the same as an existing type Signup and view all the answers