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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the gc.collect() function do?
💡 Hint: Think of it like a cleanup task for unused memory.
Question 2
Easy
What is the primary purpose of the gc module?
💡 Hint: It helps keep memory clean and efficiently used.
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 does the gc module do?
- Manages CPU resources
- Facilitates memory management
- Handles file input and output
💡 Hint: Consider what happens to unused memory.
Question 2
Is it true that cyclical references can lead to memory leaks in Python?
- True
- False
💡 Hint: Think about how references impact memory allocation.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a large application with multiple interlinked objects. Describe how you would use the gc module to address potential memory leaks introduced by circular references.
💡 Hint: What methods in the gc module would help in this scenario?
Question 2
Write a Python script that creates a cyclic reference and demonstrates how the gc module helps in identifying and collecting it.
💡 Hint: Think of how objects can reference each other in a cycle.
Challenge and get performance evaluation