Free Practice Confluent CCAAK Exam Questions 2025

Stay ahead with 100% Free Confluent Certified Administrator for Apache Kafka Certification Examination CCAAK Dumps Practice Questions

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Total 200 Questions | Updated On: Jun 04, 2025

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Question 1

What is the function of 'acks=all' in Kafka producers?

A : Requires confirmation from all in-sync replicas before acknowledging

B : Disables message durability

C : Ensures a message is written to at least one replica

D : Improves producer throughput

Answer: A

Question 2

What is the primary advantage of enabling `min.insync.replicas`?

A : It speeds up message production

B : It improves consumer lag tracking

C : It reduces replication lag

D : It ensures data availability in case of broker failure

Answer: D

Question 3

A Kafka administrator notices that consumers in a consumer group are experiencing uneven message consumption. What could be the possible causes of this issue?

A : Topic replication factor being too high

B : Some consumers processing messages slower than others

C : Uneven partition distribution among consumers

D : Broker under heavy load causing delayed message delivery

Answer: B,C,D

Question 4

What is the role of ISR (In-Sync Replicas) in Kafka?

A : They balance partitions across brokers

B : They act as backup copies of partitions

C : They compress messages to save disk space

D : They automatically consume messages from the topic

Answer: B

Question 5