CCAAK試験無料問題集（56題）「Confluent Certified Administrator for Apache Kafka 認定」

出題：1

A Kafka administrator notices that their consumers of Topic X are starting to fall behind. The administrator sees that Topic X has four partitions, and the consumer group has two consumers.
Which change can increase the performance of the Consumer Group?

A. Increase the partitions in Topic X.

B. Decrease the consumer acknowledgment property to increase throughput.

C. Increase the number of consumers in the consumer group.

D. Create a new consumer group for Topic X containing two (2) consumers.

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

A company is setting up a log ingestion use case where they will consume logs from numerous systems. The company wants to tune Kafka for the utmost throughput.
In this scenario, what acknowledgment setting makes the most sense?

A. acks=undefined

B. acks=0

C. acks=all

D. acks=1

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

The Consumer property 'auto offset reset' determines what to do if there is no valid offset for a Consumer Group.
Which scenario is an example of a valid offset and therefore the 'auto.offset.reset' does NOT apply?

A. The Consumer offset is greater than the last offset in the partition (log end offset).

B. The Consumer Group started for the first time.

C. The Consumer offset is less than the smallest offset in the partition (log start offset).

D. When an offset points to a message that has been removed by compaction but is still within the current partition.offset range.

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

Kafka broker supports which Simple Authentication and Security Layer (SASL) mechanisms for authentication? (Choose three.)

A. SASL/PLAIN

B. SASL/OAUTHBEARER

C. SASL/SAML20

D. SASL/GSSAPI (Kerberos)

E. SASL/OTP

正解：A,B,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

A Kafka cluster with three brokers has a topic with 10 partitions and a replication factor set to three. Each partition stores 25 GB data per day and data retention is set to 24 hours.
How much storage will be consumed by the topic on each broker?

A. 300 GB

B. 750 GB

C. 75 GB

D. 250 GB

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

Which option is a valid Kafka Topic cleanup policy? (Choose two.)

A. cleanup

B. delete

C. default

D. compact

正解：B,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

CCAAK試験無料問題集「Confluent Certified Administrator for Apache Kafka 認定」