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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define clock skew.
๐ก Hint: Think about what happens when two clocks show different times at the same moment.
Question 2
Easy
What is external synchronization?
๐ก Hint: Consider the role of global time references.
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 clock skew?
๐ก Hint: Think about how clocks appear differently at a moment.
Question 2
True or False: Physical clock drift can cause significant operational failures in distributed systems.
- True
- False
๐ก Hint: Consider how time variations could affect transactions.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Discuss the potential consequences of clock drift in a large-scale distributed system, including both immediate and long-term impacts.
๐ก Hint: Consider various scenarios where transactional integrity is critical.
Question 2
Design a simple algorithm to detect and filter out faulty clocks in a distributed network. Describe how it would mitigate the effects of malicious clock input.
๐ก Hint: Think about how you can leverage data from multiple sources to achieve reliability.
Challenge and get performance evaluation