Practical Python: Learn Python Basics Step by Step- Python 3 - Add Class Methods

Practical Python: Learn Python Basics Step by Step- Python 3 - Add Class Methods

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains how to implement methods in a class, focusing on the use of the 'self' parameter to access and modify class attributes. It covers creating a 'sayHi' method, initializing hardware, and printing information using class methods. The tutorial emphasizes the importance of linking methods to specific objects and classes, demonstrating how to call methods within a class and use attributes effectively.

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5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of the 'self' parameter in class methods?

To define a global variable

To refer to the class itself

To create a new class

To access the current instance of the class

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is a method different from a regular function in Python?

A method is not linked to any class

A method is specifically associated with a class and its objects

A method cannot take any parameters

A method is always a global function

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the 'say Hi' method, what does 'self.name' represent?

A method of the class

An attribute of the class instance

A global function

A local variable

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of calling 'self.say_hi()' within another method?

To delete an attribute

To call a global function

To execute the 'say Hi' method of the class

To create a new method

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why might you cast 'self.version_number' to a string in the 'print info' method?

To ensure it is always treated as a string

To convert it into a float

To make it a global variable

To delete the attribute

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