Object-oriented programming

Question 1 of 10

Encapsulation hides an object's internal details.

Question 2 of 10

Polymorphism means a class can have only one method.

Question 3 of 10

What is printed? class Box: def __init__(self, w): self.w = w b = Box(5) print(b.w)

Question 4 of 10

The Python constructor method is named ___.

Question 5 of 10

Explain why getter and setter methods are used instead of changing attributes directly.

Question 6 of 10

The OOP principle of hiding internal data is ___.

Question 7 of 10

Differentiate between a class and an object, using a real-life example.

Question 8 of 10

self is used to refer to the current object in a Python method.

Question 9 of 10

Inheritance allows

Question 10 of 10

An advantage of OOP is that