Recent Lessons

Show all results for ""

10 Questions

1 Views

Python Tuple and List Operations

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the main difference between tuples and lists in Python?

Tuples are mutable, while lists are immutable
Tuples are used for key-value pairs, while lists are used for sequences
Tuples are created using square brackets, while lists are created using parentheses
Once created, a tuple can't be changed, while a list can be modified (correct)

What is the correct way to create a tuple in Python?

By enclosing a comma-separated sequence of values within parentheses (correct)
By enclosing a comma-separated sequence of values within square brackets
Using square brackets
Using curly braces

When should a tuple be used instead of a list in Python?

When the elements need to be altered frequently
When the elements need to be accessed by index
When the order of elements matters (correct)
When key-value pairs need to be stored

What is the purpose of parameters in a Python function?

To define the type and number of values that the function will accept (B) Signup and view all the answers

What do arguments refer to in the context of a Python function?

Actual values or expressions passed to the function (B) Signup and view all the answers

How are return values used in Python functions?

To store the returned values from a function (B) Signup and view all the answers

What is the role of functions in improving the readability and maintainability of code?

To break down complex tasks into manageable parts (C) Signup and view all the answers

What is the correct way to import the 'my_module' module into a Python script?

import my_module (C) Signup and view all the answers

How can we define a function in Python?

def greet(name): (A) Signup and view all the answers

What is the purpose of function parameters in Python?

They allow passing values into the function for computations or actions (D) Signup and view all the answers