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
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are user threads?
💡 Hint: Think about who manages the threads.
Question 2
Easy
Name one advantage of kernel threads.
💡 Hint: Consider their management by the OS.
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 type of thread is managed by the operating system kernel?
- User Thread
- Kernel Thread
- System Thread
💡 Hint: Remember which thread is visible to the kernel.
Question 2
True or False: User threads can offer better performance in terms of context switching than kernel threads.
- True
- False
💡 Hint: Consider the overhead of kernel calls.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Analyze a scenario where a web server uses user threads to serve multiple requests. Discuss how this design can be beneficial and what challenges it might encounter with blocking calls.
💡 Hint: Reflect on how user threads might impact server performance.
Question 2
Critically evaluate the choice of threading model for a video processing application that needs to handle heavy I/O operations and parallel processing. Which threading model would you recommend and why?
💡 Hint: Consider how each model might support or hinder performance.
Challenge and get performance evaluation