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 virtual memory?
💡 Hint: Think about how it extends the available memory for applications.
Question 2
Easy
What does a page table do?
💡 Hint: Consider what happens when an application needs to access a memory location.
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 primary purpose of virtual memory?
- To manage CPU scheduling
- To extend memory beyond physical limits
- To enhance disk performance
💡 Hint: Consider why programs sometimes need more memory than what is available in RAM.
Question 2
True or False: Access bits in a page table allow for controlled sharing between processes.
- True
- False
💡 Hint: Think about protections needed in a shared memory environment.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a system is experiencing severe thrashing, propose two solutions to resolve the issue, justifying each choice.
💡 Hint: Think about how to balance memory usage and the efficiency of program execution.
Question 2
Design a simple system where active processes share a set of pages. Explain how access bits can be used securely.
💡 Hint: Consider how shared resources must remain safe from conflicting changes.
Challenge and get performance evaluation