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 is a critical section?
💡 Hint: Think about where resource access occurs in concurrent programming.
Question 2
Easy
Why is it important to prevent race conditions?
💡 Hint: Consider what happens when multiple tasks access the same data.
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 purpose of a critical section?
- To allow multiple tasks to execute simultaneously
- To manage access to shared resources safely
- To increase task execution time
💡 Hint: Think about what happens when multiple tasks need to share data.
Question 2
True or False: Atomic operations can be interrupted by other tasks.
- True
- False
💡 Hint: Consider the definition of atomic.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a small system where multiple threads need to update a bank account balance simultaneously. Describe how you would implement synchronization to avoid race conditions.
💡 Hint: Think about how locks work in real life, like keys for rooms.
Question 2
Consider a scenario where a server handles requests from several clients accessing a shared resource. How would you prevent potential race conditions?
💡 Hint: How does a queue work? Only some can go at a time.
Challenge and get performance evaluation