Apache Kafka MCQs with answers Page - 27

Here, you will find a collection of MCQ questions on Apache Kafka. Go through these questions to enhance your preparation for upcoming examinations and interviews.

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A

Admin • 833.24K Points
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Q. Kafka topics can be configured for cleanup using:

  • (A) log.cleanup.policy
  • (B) cleanup.schedule
  • (C) topic.cleaner
  • (D) delete.policy

A

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Q. Which Kafka feature allows integration with relational databases?

  • (A) Kafka Streams
  • (B) Kafka Producer API
  • (C) Kafka Connect JDBC connector
  • (D) Kafka MirrorMaker

A

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Q. Kafka's ISR list includes:

  • (A) Only leader partition
  • (B) All consumers
  • (C) In-sync replicas
  • (D) Producers

A

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Q. Kafka can encrypt messages using:

  • (A) AES encryption in topics
  • (B) SSL/TLS for data in transit
  • (C) Built-in message secrets
  • (D) Kafka safe mode

A

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Q. Kafka can be deployed using:

  • (A) On-premise only
  • (B) Cloud only
  • (C) Both cloud and on-premise
  • (D) Mobile devices

A

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Q. What is the default number of partitions for a Kafka topic?

  • (A) 0
  • (B) 1
  • (C) 3
  • (D) 5

A

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Q. Kafka replication ensures:

  • (A) Increased speed
  • (B) Redundancy and fault tolerance
  • (C) Better compression
  • (D) Consumer group expansion

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Q. Kafka relies on which data structure for its core storage?

  • (A) Queue
  • (B) Tree
  • (C) Log
  • (D) Heap

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Q. In Kafka, messages are immutable. This means:

  • (A) They can be edited anytime
  • (B) They are encrypted automatically
  • (C) They cannot be changed once written
  • (D) They are deleted after consumption

A

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Q. Kafka ensures scalability by using:

  • (A) Centralized broker management
  • (B) Topic filtering
  • (C) Partitioning and horizontal scaling
  • (D) Single-threaded consumers

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