Object Oriented Programming Paradigms Quiz

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Questions and Answers

What is the term 'programming paradigm' referring to?

A programming framework
A style of programming (correct)
A specific programming language
A type of computer hardware

Which of the following are the two main types of programming paradigms mentioned in the text?

Object-oriented and procedural
Functional and logical
Imperative and declarative (correct)
Sequential and parallel

What does declarative programming focus on?

Control flow and sequential execution
Low-level memory management
Expressing the logic of computation without specifying control flow (correct)
Hardware optimization

What is the main feature of object-oriented programming?

Emphasis on reusability of code (B) Signup and view all the answers

Which of the following is NOT a pillar of object-oriented programming?

Declarative (B) Signup and view all the answers

In object-oriented programming, which concept allows a class to inherit the properties and behaviors of another class?

Inheritance (B) Signup and view all the answers

What is the term for a style of building programs that expresses the logic of a computation without discussing its control flow?

Declarative paradigm (B) Signup and view all the answers

Which programming paradigm focuses on defining the 'what' rather than the 'how' of a computation?

Declarative paradigm (A) Signup and view all the answers

What is the primary goal of encapsulation in object-oriented programming?

To hide the internal state of an object and only expose the necessary functionality (C) Signup and view all the answers

Which pillar of object-oriented programming involves representing real-world entities as objects with their own attributes and behaviors?

Abstraction (B) Signup and view all the answers

Study Notes

Programming Paradigms

Programming paradigms refer to the various approaches and styles used in programming to solve problems and structure code.
Two main types of programming paradigms are declarative programming and imperative programming.

Declarative Programming

Declarative programming focuses on what the program should accomplish rather than how to achieve it.

Object-Oriented Programming (OOP)

The main feature of object-oriented programming is the use of classes and objects to encapsulate data and behaviors.
A concept that allows a class to inherit properties and behaviors from another class is called inheritance.
Encapsulation aims to restrict access to certain components of an object, thereby safeguarding its internal state.
Representing real-world entities as objects with specific attributes and behaviors is known as abstraction.

Non-Pillars of OOP

The following is NOT a pillar of object-oriented programming: procedural programming principles (focus on procedure rather than objects).

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Description

Test your knowledge on object-oriented programming paradigms including classes, objects, inheritance, polymorphism, abstraction, and encapsulation. Get ready to dive into the fundamental concepts of OOP with this quiz!