Question 1

Which of the following is not a characteristic or benefit of Kafka Connect

Options :

A : Just write Plain Old Java code for Kafka Connect

B : Features fault tolerance and automatic load balancing when running in distributed mode

C : Pluggable/Extensible by developers

D : Off-the-shelf, tested Connectors for common data sources are available

Answer: A

Question 2

When auto.create.topics.enable is set to true in Kafka configuration, what are the circumstances under which a Kafka broker automatically creates a topic? (select three)

Options :

A : Client requests metadata for a topic

B : Consumer reads message from a topic

C : Client alters number of partitions of a topic

D : Producer sends message to a topic

Answer: A,B,D

Question 3

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 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?

Options :

A : The Producer

B : The Kafka Broker

C : Zookeeper

D : The REST Proxy

Answer: A

Question 5

Which of the following is not an Avro primitive type?

Options :

A : string

B : long

C : int

D : date

E : null

Answer: D

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