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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a global state in the context of distributed systems?
๐ก Hint: Think about what components it includes in a distributed system.
Question 2
Easy
What does a 'cut' signify in the Chandy-Lamport algorithm?
๐ก Hint: Relate this to when states are recorded.
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 function of the Chandy-Lamport algorithm?
- To achieve synchronization
- To capture a consistent global state
- To improve system performance
๐ก Hint: Focus on what the algorithm's main goal is.
Question 2
Inconsistent snapshots can arise from which issues?
- True
- False
๐ก Hint: Consider what happens if processes take snapshots at arbitrary times.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a scenario where the incorrect usage of the 'cut' would significantly affect system reliability during a snapshot operation.
๐ก Hint: Consider the implications of out-of-order message receptions.
Question 2
Critically analyze the effects of dropping the requirement for FIFO in the channels utilized by the Chandy-Lamport algorithm and explain the resulting issues.
๐ก Hint: Reflect back to the necessity of process synchronization.
Challenge and get performance evaluation