18 Questions
In object-oriented programming, what is the primary purpose of defining a class?
To define the general behavior and characteristics that a whole category of objects can have.
What is the relationship between a class and an object in object-oriented programming?
A class is a collection of related objects, while an object is a single instance of a class.
How does inheritance work in object-oriented programming?
Inheritance allows a new class to be defined by modifying an existing class.
What is the primary benefit of using inheritance in object-oriented programming?
Inheritance provides a way to create new classes without having to write all the code from scratch.
How does polymorphism work in object-oriented programming?
Polymorphism allows an object to take on multiple forms or shapes.
What is the key difference between procedural programming and object-oriented programming?
Procedural programming focuses on functions, while object-oriented programming focuses on data.
What is the main advantage of using Object-Oriented Programming (OOP) in software development?
Code reusability and reduction of duplication
In OOP, what does encapsulation refer to?
Objects containing both data and code while securing it from external interference
How does inheritance provide an advantage in Object-Oriented Programming?
It allows objects to inherit properties and behaviors from other objects, aiding code reuse
What is the primary feature of objects in Object-Oriented Programming?
Encapsulating data and code securely within themselves
How does polymorphism enhance the flexibility of code in Object-Oriented Programming?
By enabling objects to respond to different messages in different ways
Why is modularity considered an advantage of Object-Oriented Programming?
It makes code more modular and reusable by creating and managing objects independently
What is the main aim of Object-Oriented Programming (OOP)?
To bind together data and functions to restrict access
Which term refers to a user-defined prototype for an object in Python?
Class
What do objects created from the same class share?
Common characteristics
In OOP, what are class variables and instance variables collectively known as?
Attributes
What do classes serve as in Object-Oriented Programming?
Blueprints for object creation
How does Object-Oriented Programming relate to real-life objects?
It closely resembles human perception of objects.
Test your knowledge on Object-Oriented Programming (OOP) and advanced concepts in Python. Covering topics such as introduction to OOP, history of Python, type conversion, control structures, loops, functions, and more.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
