Free Confluent CCAAK Practice Exam Questions and Answers 2026

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Total 253 Questions | Updated On: Apr 02, 2026

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Question 1

What is the default replication factor for Kafka topics?

A : 5

B : 3

C : 2

D : 1

Answer: D

Question 2

A Kafka administrator needs to optimize log segment size. What factors should they consider?

A : Consumer lag and retention policy

B : Disk space availability

C : All of the above

D : Message size and throughput

Answer: C

Question 3

A Kafka administrator needs to enable client authentication. What should they configure?

A : SSL encryption

B : SASL authentication

C : ZooKeeper access control

D : Unclean leader election

Answer: B

Question 4

You need to enforce encryption for data in transit in a Kafka cluster. What should you configure?

A : Enable SSL for broker-to-broker and client communication

B : Use SASL/PLAIN authentication

C : Encrypt messages before sending them to Kafka

D : Enable client-side compression

Answer: A

Question 5

A company is setting up a log ingestion use case where they will consume logs from numerous systems. The company wants to tune Kafka for the utmost throughput. In this scenario, what acknowledgment setting makes the most sense?

A : acks=0

B : acks=1

C : acks=all

D : acks=undefined

Answer: A

Page: 1 / 51

Total 253 Questions | Updated On: Apr 02, 2026

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