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 a FixedThreadPool used for?
💡 Hint: Think about resource management.
Question 2
Easy
Can you name the executor type that runs tasks in order?
💡 Hint: What happens when only one thread runs tasks?
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 a FixedThreadPool?
- Manages a dynamic number of threads
- Uses a single thread
- Has a fixed number of threads
💡 Hint: Think about the term 'fixed'.
Question 2
True or False: CachedThreadPools are suitable for long-running tasks.
- True
- False
💡 Hint: Consider task duration.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Write a small program snippet that uses a ScheduledThreadPool to execute a task every 5 seconds. Describe the output.
💡 Hint: Remember to configure the scheduling correctly.
Question 2
Discuss potential problems that could arise from using too many threads in a CachedThreadPool. What strategies could be implemented to prevent issues?
💡 Hint: Think about the consequences of having insufficient resources available.
Challenge and get performance evaluation