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Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What character starts a single-line comment in Python?
💡 Hint: Think of a symbol that is often used in notes or annotations.
Question 2
Easy
Why is it important to use comments in your code?
💡 Hint: Consider how comments might help your future self or other developers.
Practice 3 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is a single-line comment in Python?
- A statement that executes code
- Text preceded by # that is not executed
- A keyword
💡 Hint: Think about what happens to comments when the code runs.
Question 2
True or False: Comments in Python are executed as part of the program.
- True
- False
💡 Hint: Remember the purpose of comments.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
In a code segment that defines a complex algorithm, write at least five single-line comments, explaining each significant step.
💡 Hint: Break down the algorithm into its core components and explain them.
Question 2
Revise a code snippet without comments and add appropriate comments to clarify its functionality.
💡 Hint: Think about the purpose of each line of code as you comment.
Challenge and get performance evaluation