Question 1

Which statements are correct about partitions? (Choose two.)

Options :

A : A partition in Kafka will be represented by a single segment on a disk

B : A partition is comprised of one or more segments on a disk.

C : All partition segments reside in a single directory on a broker disk.

D : A partition size is determined after the largest segment on a disk.

Answer: B,C

Question 2

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

Options :

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?

Options :

A : SSL encryption

B : SASL authentication

C : ZooKeeper access control

D : Unclean leader election

Answer: B

Question 4

A Kafka broker crashes frequently. Which log file should be checked first?

Options :

A : producer.log

B : zookeeper.log

C : server.log

D : consumer.log

Answer: C

Question 5

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

Options :

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

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