Question 1
Which partitioner does Apache Cassandra use by default to determine the placement of rows on nodes in the ring?
Correct Answer:
Murmur3Partitioner
Question 2
What is the purpose of virtual nodes (vnodes) in a Cassandra cluster?
Correct Answer:
They allow each physical node to own many small token ranges instead of one large range
Question 3
Which protocol do Cassandra nodes use to exchange state information about cluster membership and node health?
Correct Answer:
Gossip
Question 4
Which snitch is recommended for production multi-data-center deployments where rack and DC information is defined in a properties file on each node?
Correct Answer:
GossipingPropertyFileSnitch
Question 5
In a keyspace using NetworkTopologyStrategy with replication {'DC1': 3, 'DC2': 3}, how many total replicas exist for each row?
Correct Answer:
6
Question 1
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About this Exam

Prepare with the Cassandra Admin Practice Questions - Linux Foundation Certified Cassandra Administrator Associate (CCAA) Exam practice quiz. This question bank includes 100 questions covering cassandra, node, cluster, data, and nodetool. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Cassandra Admin Practice Questions - Linux Foundation Certified Cassandra Administrator Associate (CCAA) Exam

This practice set contains 100 questions from the matching question bank and focuses on cassandra, node, cluster, data, and nodetool. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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