Practice List Comprehension (Advanced) - 20.11 | 20. LIST – Python Data Structures | CBSE 9 AI (Artificial Intelligence)
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List Comprehension (Advanced)

20.11 - List Comprehension (Advanced)

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Create a list of cubes for numbers 1-5 using list comprehension.

💡 Hint: Use `x**3` in the expression.

Question 2 Easy

Generate a list of the first 5 letters of the alphabet.

💡 Hint: Use the `chr()` and `ord()` functions.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the following list comprehension do: squares = [x*x for x in range(1, 6)]?

Creates a list of numbers 1 to 5
Creates a list of squares from 1 to 5
Creates a list of even numbers

💡 Hint: Consider the effect of multiplying a number by itself.

Question 2

True or False: List comprehensions can include conditions to filter items.

True
False

💡 Hint: Recall how filtering is done using conditions.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Using list comprehension, create a list of tuples where the first element is a number from 1 to 5 and the second element is its cube.

💡 Hint: Think about how to format each item into a tuple.

Challenge 2 Hard

Given a list of strings, create a new list with only the strings that have more than 3 characters using list comprehension.

💡 Hint: Compare the length of each word to 3.

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