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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the purpose of the Gossip protocol in Cassandra?
💡 Hint: Think about how a group of friends would share updates about their status.
Question 2
Easy
How does Cassandra mark a node as 'down'?
💡 Hint: Consider what happens if your friend doesn't reply to your messages for a while.
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 main purpose of the Gossip protocol in Cassandra?
- To perform data backups
- To maintain membership information
- To process queries
💡 Hint: Consider how nodes in a social network keep track of each other.
Question 2
True or False: A node labeled as 'down' may still be operational in Cassandra.
- True
- False
💡 Hint: Think about instances where you might miss a message.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Describe how the Gossip protocol maintains cluster integrity during high node turnover situations.
💡 Hint: Think about how efficient communication among members reduces confusion in a group.
Question 2
Evaluate the potential challenges of implementing a Gossip protocol in a network with a very high number of nodes.
💡 Hint: Consider what would happen if your social media chat group had thousands of participants.
Challenge and get performance evaluation