Question 1

What is the function of Kafka Connect source connectors?

Options :

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

Question 2

A Kafka administrator wants to monitor the health of brokers. Which metric is most relevant?

Options :

A : Consumer fetch latency

B : ZooKeeper connection count

C : Under-replicated partitions

D : Network throughput

Answer: C

Question 3

What are best practices for optimizing Kafka producer performance?

Options :

A : Increase the linger.ms setting

B : Reduce the replication factor

C : Use batch processing

D : Use larger message sizes

E : Enable acks=all

Answer: A,C,E

Question 4

When using Kafka ACLs, when is the resource authorization checked?

Options :

A : Each time the resource is accessed.

B : The initial time the resource is accessed.

C : Each time the resource is accessed within the configured authorization interval.

D : When the client connection is first established.

Answer: A

Question 5

What is the purpose of the `min.insync.replicas` setting in Kafka?

Options :

A : It defines the number of consumers that must acknowledge a message before committing

B : It sets the minimum number of topics required for a producer to function

C : It determines the minimum number of replicas that must acknowledge a write before it is committed

D : It specifies the number of partitions a topic should have

Answer: C

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