Confidently Practice Online with Free CCDAK Exam Cram

Practice your Certified Developer for Apache Kafka Certification certification test with free CCDAK exam cram and take control of your certification preparation. At FreeExamCram, you can practice online for free using real CCDAK exam dumps, verified questions, and expert-designed free online practice tests. Moreover our Confluent CCDAK exam cram backed by our confidence-boosting refund guarantee.

Question 1

Where does Kafka Connect run

Options :

A : Own dedicated cluster

B : Kafka Producers

C : Kafka Consumers

D : Kafka Brokers

E : Zookeeper

Answer: A

Question 2

What information isn't stored inside of Zookeeper? (select two)

Options :

A : Schema Registry schemas

B : Consumer offset

C : ACL inforomation

D : Controller registration

E : Broker registration info

Answer: B

Question 3

What is the main advantage of storing offsets outside Kafka in a transactional store :

Options :

A : For Achieving Exactly Once Semantic

B :

None of the above

C : For Achieving Fault Tolerance

D : For Scaling Kafka

Answer: A

Question 4

In a KafkaProducer program our send() was configured with a callback onCompletion. The send was called and the callback parameters has RecordMetadata object that was null. What does this tell us about send method:

Options :

A : Object metadata being null means there was an error during send

B : Object metadata being null means the transfer was successful

C : Object metadata being null is not enough information to determine if transfer was successful or not

Answer: A

Question 5

What does delivery.timeout.ms define in Kafka?

Options :

A : Maximum time client will wait for the response.

B : Timeout after which producer would retry.

C : Maximum time to wait for success or failure after send request.

D : Amount of time to wait before attempting retry.

Answer: C