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This FREE, anonymous Quiz provides students with an opportunity to self assess their Kafka knowledge in preparation for their Confluent training experience.

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* 1. In Kafka records are published to:
(Choose 1)

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* 2. A Kafka record is uniquely identified within the Partition by its:
(Choose 1)

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* 3. Which statement about Kafka topics is true?
(Choose 1)

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* 4. Which statement about the lifetime of a Kafka record is true?
(Choose 1)

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* 5. Select all the kinds of data Kafka persists in ZooKeeper.
(Select ALL responses that apply)

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* 6. Kafka Producers convert data objects to arrays of bytes for transmission and storage. The process of converting data objects to byte arrays is called:
(Choose 1)

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* 7. Which setting of a Kafka Topic enables automatic failover when a server in the cluster fails?
(Choose 1)

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* 8. With the default settings of a Kafka Producer, which part of a record is used to determine its target Partition within the topic?
(Choose 1)

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* 9. Given the requirement to stream every record in a Kafka Topic to Elasticsearch for a search index, which technology would provide a scalable and reliable solution with no custom coding?
(Choose 1)

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* 10. Which assignment of Partitions to Consumers in a Consumer Group is impossible when using default configurations?
(Choose 1)

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* 11. Select the true statement for a Partition with replication factor greater than 1.
(Choose 1)

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* 12. Select all techniques Kafka supports to encrypt data in transport.
(Select ALL responses that apply)

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* 13. Suppose Consumer c1 has just consumed message m1. Suppose Consumer c2 wants to consume m1 soon after. Assuming c1 and c2 are in different Consumer groups, which of the following is true?
(Choose 1)

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* 14. Suppose a Producer has written a message to Kafka. That message can be changed:
(Choose 1)

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