Object-Oriented Programming Principles Quiz

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Questions and Answers

What is object-oriented programming (OOP)?

OOP is a programming paradigm centered around the concept of 'objects,' which are self-contained units consisting of both data and methods.

What is encapsulation in OOP?

Encapsulation involves bundling the data and methods that operate on the data into a single unit (object), hiding the internal state, and requiring interactions to occur through the object's methods.

What is abstraction in OOP?

Abstraction is the process of simplifying complex systems by modeling classes based on essential properties and behaviors an object should have, allowing programmers to focus on relevant details while ignoring unnecessary complexities.

What is inheritance in OOP?

<p>Inheritance is a mechanism that allows one class to inherit the properties and behaviors of another class, promoting code reuse and allowing a subclass to inherit and extend the features of a superclass.</p> Signup and view all the answers

How does OOP promote code reuse?

<p>OOP promotes code reuse through the mechanism of inheritance, allowing subclasses to inherit and extend the properties and behaviors of a superclass.</p> Signup and view all the answers