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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does GCD stand for?
💡 Hint: Think about what this term signifies.
Question 2
Easy
What is a while loop used for in programming?
💡 Hint: Consider loops that continue under certain conditions.
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 primary purpose of a while loop in Python?
- To execute code a fixed number of times.
- To execute code while a condition is true.
- To create decision branches.
💡 Hint: Think about loops that need to repeat until a certain condition changes.
Question 2
True or False: The GCD of any two numbers is always greater than zero.
- True
- False
💡 Hint: Consider what the definition of GCD implies.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a Python script that uses a while loop to determine the GCD of three numbers. Explain the logic behind your code.
💡 Hint: Consider how to extend the GCD concept beyond just two numbers.
Question 2
Modify the existing GCD function to return the number of iterations taken to find the GCD. How would you track this?
💡 Hint: Think about how you can count while you also find GCD.
Challenge and get performance evaluation