100% Free Confluent CCDAK Practice Test Questions and Answers 2026

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Total 349 Questions | Updated On: May 22, 2026

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Question 1

Which property is used to specify compression type:

A : compression.strategy

B : compression.technology

C : compression.type

D : compression.codec

E : compression.format

Answer: C

Question 2

while (true) {ConsumerRecords< String, String > records = consumer.poll(100);try {consumer.commitSync();} catch (CommitFailedException e) {log.error('commit failed', e)}for (ConsumerRecord< String, String > record records){System.out.printf('topic = %s, partition = %s, offset =%d, customer = %s, country = %s',record.topic(), record.partition(),record.offset(), record.key(), record.value());}}What kind of delivery guarantee this consumer offers?

A : Exactly-once

B : At-least-once

C : At-most-once

Answer: C

Question 3

What isn't an internal Kafka Connect topic?

A : connect-status

B : connect-offsets

C : connect-configs

D : connect-jars

Answer: D

Question 4

Using the Confluent Schema Registry, where are Avro schema stored?

A : In the Schema Registry embedded SQL database

B : In the Zookeeper node /schemas

C : In the message bytes themselves

D : In the _schemas topic

Answer: D

Question 5

Where does Kafka Connector for Filestream Source track its offset

A : HDFS File

B : Kafka Broker

C : Zookeeper

D : Special Kafka Topic

E : Local File

Answer: A

Page: 1 / 70

Total 349 Questions | Updated On: May 22, 2026

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