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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a thread?
💡 Hint: Think of it as a mini program running within your main program.
Question 2
Easy
What does setting a thread as a daemon do?
💡 Hint: Recall how it does not block the main program from finishing.
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 start() method do for a thread?
- It pauses the thread
- It begins the thread's execution
- It kills the thread
💡 Hint: What happens to a thread after you tell it to 'start'?
Question 2
True or False: Daemon threads block the main program from exiting.
- True
- False
💡 Hint: Consider what happens when the main program stops.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a program that uses three threads to download a list of web pages concurrently. Ensure thread safety when modifying a shared list of downloaded content.
💡 Hint: Consider using a shared list that gets updated once each thread completes its download.
Question 2
Explain and implement a scenario where using daemon threads would be more beneficial than regular threads.
💡 Hint: Think about tasks that can be safely interrupted.
Challenge and get performance evaluation