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
Define Belady's anomaly in your own words.
💡 Hint: Think of examples of how faults behave with increased frames.
Question 2
Easy
What does LRU stand for?
💡 Hint: It relates to how memory pages are managed and accessed.
Practice 3 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 Belady's anomaly?
- When increasing frames decreases page faults
- When increasing frames increases page faults
- When page faults are irrelevant to frames
💡 Hint: Consider scenarios in which you'd see this phenomenon.
Question 2
True or False: The LRU algorithm can exhibit Belady’s anomaly.
- True
- False
💡 Hint: Think back on how LRU pages are selected and replaced.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a sequence of page requests and four frames, evaluate the efficiency of both LRU and the Optimal algorithms. What differences do you observe in page faults?
💡 Hint: List your page hits and faults for each frame accordingly.
Question 2
Design and justify a frame allocation scheme for a varied workload environment with example scenarios for each type (fixed, proportional, and priority).
💡 Hint: Consider applications with distinct memory needs.
Challenge and get performance evaluation