Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is an iterator?
💡 Hint: Think about what you would use to loop through a sequence.
Question 2
Easy
How do you declare a generator in Python?
💡 Hint: Remember that it pauses execution at yield.
Practice 4 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 the purpose of the __iter__() method in an iterator?
- To return the next item
- To return the iterator itself
- To signal the end of iteration
💡 Hint: Think about the purpose of starting the iteration.
Question 2
True or False: Generators can return multiple values without using the yield keyword.
- True
- False
💡 Hint: Remember the role of `yield`.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a generator function that generates prime numbers indefinitely.
💡 Hint: Be mindful of how you identify primes.
Question 2
Construct a data pipeline using multiple generators that process a list of numbers, filtering out even numbers and squaring the remaining.
💡 Hint: Each generator should yield to the next.
Challenge and get performance evaluation