Question 1

Where does Kafka store Consumer offsets?

Options :

A : Controller

B : Zookeeper

C : System topic

D : User topic

Answer: C

Question 2

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?

Options :

A : The Producer

B : The Kafka Broker

C : Zookeeper

D : The REST Proxy

Answer: A

Question 3

In a Kafka Produce program how do you ensure Producer will not wait for any acknowledgement from the server:

Options :

A : Set acks=true

B : Set acks=0

C : Set acks=false

D : Set acks=1

E : Set acks=all

Answer: B

Question 4

You want to sink data from a Kafka topic to S3 using Kafka Connect. There are 10 brokers in the cluster, the topic has 2 partitions with replication factor of 3. How many tasks will you configure for the S3 connector?

Options :

A : 10

B : 6

C : 3

D : 2

Answer: D

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

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