Question 1

Using the Confluent Schema Registry, where are Avro schema stored?

Options :

A : In the Schema Registry embedded SQL database

B : In the Zookeeper node /schemas

C : In the message bytes themselves

D : In the _schemas topic

Answer: D

Question 2

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 3

Which of the following is not an Avro primitive type?

Options :

A : string

B : long

C : int

D : date

E : null

Answer: D

Question 4

What is the main advantage of storing offsets outside Kafka in a transactional store :

Options :

A : For Achieving Exactly Once Semantic

B :

None of the above

C : For Achieving Fault Tolerance

D : For Scaling Kafka

Answer: A

Question 5

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