Free Online Confluent CCDAK Practice Test

Prepare Your Confluent CCDAK Exam Questions with Free online CCDAK Practice Test. Get Brilliant Certified Developer for Apache Kafka Certification Exam Results with Valid CCDAK Exam Dumps.

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Total 349 Questions | Updated On: May 14, 2024

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Question 1

What is the default period of time for log segment files to be rolled i.e. log.roll.hours

A : 1 month

B : 7 days

C : 3 days

D : 1 day

Answer: B

Question 2

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

A : For Achieving Exactly Once Semantic

B : None of the above

C : For Achieving Fault Tolerance

D : For Scaling Kafka

Answer: A

Question 3

Which of the following is true regarding thread safety in the Java Kafka Clients?

A : One Producer can be safely used in multiple threads

B : One Consumer can be safely used in multiple threads

C : One Consumer needs to run in one thread

D : One Producer needs to be run in one thread

Answer: A,C

Question 4

If I want to send binary data through the REST proxy, it needs to be base64 encoded. Which component needs to encode the binary data into base64?

A : The Producer

B : The Kafka Broker

C : Zookeeper

D : The REST Proxy

Answer: A

Question 5

With a Range Assignment strategy in place, what will the final outcome look like with given inputs:

Topics: foo and bar

Partitions: (foo-0 and foo-1) & (bar-0 and bar-1)

Consumers: C1, C2, C3

A : Invalid case

B : c1:{foo-0,bar-0},c2:{foo-1,bar-1},c3{}

C : c1:{foo-0,bar-1},c2:{foo-1},c3{bar-0}

D : c1:{foo-0,foo-1},c2:{bar-0,bar-1},c3{}

Answer: B

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Total 349 Questions | Updated On: May 14, 2024

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