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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a quorum?
๐ก Hint: Think of a voting scenario where a decision requires a certain number of votes.
Question 2
Easy
What is a deadlock?
๐ก Hint: Consider a circular waiting situation among multiple processes.
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 quorum-based mutual exclusion?
- To increase resource contention
- To allow shared access to resources
- To decrease communication overhead
๐ก Hint: Think about how limiting communications impacts access.
Question 2
True or False: A deadlock occurs when at least one process is waiting for a resource held by another process.
- True
- False
๐ก Hint: Consider the definition of a deadlock carefully.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a distributed system that uses quorum-based mutual exclusion. Describe how you would set up the quorum for different processes.
๐ก Hint: Draw a diagram showing how processes will interact and form quorum sets.
Question 2
Imagine a scenario where processes A, B, and C are waiting for resources held by each other. Illustrate how this could lead to a deadlock and propose a strategy to resolve it.
๐ก Hint: Think about how implementing time constraints could help resolve waiting states.
Challenge and get performance evaluation