Question 1

Which of the following is not an Avro primitive type?

Options :

A : string

B : long

C : int

D : date

E : null

Answer: D

Question 2

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

Options :

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 3

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

Options :

A : 1 month

B : 7 days

C : 3 days

D : 1 day

Answer: B

Question 4

Where does Kafka store Consumer offsets?

Options :

A : Controller

B : Zookeeper

C : System topic

D : User topic

Answer: C

Question 5

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

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