Free Confluent CCAAK Exam Questions

Become Confluent Certified with updated CCAAK exam questions and correct answers

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Total 253 Questions | Updated On: Apr 28, 2026

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Question 1

Which Kafka consumer settings impact message processing efficiency?

A : fetch.min.bytes

B : enable.auto.commit

C : log.retention.hours

D : isolation.level

E : max.poll.records

Answer: A,B,E

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

What happens if a producer sends messages to a non-existent topic with 'auto.create.topics.enable=false'?

A : The topic is automatically created

B : The messages are stored in an internal buffer

C : The producer retries until the topic is created

D : The producer request fails with an error

Answer: D

Question 4

A Kafka cluster with three brokers has a topic with 10 partitions and a replication factor set to three. Each partition stores 25 GB data per day and data retention is set to 24 hours. How much storage will be consumed by the topic on each broker?

A : 75 GB

B : 250 GB

C : 300 GB

D : 750 GB

Answer: C

Question 5

What is the function of Kafka Connect source connectors?

A : To ingest data from external sources into Kafka

B : To move data from Kafka to external systems

C : To replicate data between Kafka clusters

D : To monitor Kafka topics

Answer: A

Page: 1 / 51

Total 253 Questions | Updated On: Apr 28, 2026

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