Apache Kafka MCQs with answers Page - 25

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
Coach

Q. Kafka topics can be configured with:

  • (A) Queue settings
  • (B) Schema definitions
  • (C) Retention, partition, and replication settings
  • (D) Web server rules

A

Admin • 833.24K Points
Coach

Q. What is the use of 'acks=1' in Kafka producer?

  • (A) No acknowledgment required
  • (B) Acknowledgment from all replicas
  • (C) Acknowledgment from leader only
  • (D) Acknowledgment from consumer

A

Admin • 833.24K Points
Coach

Q. Kafka can be described as:

  • (A) Real-time data platform
  • (B) Document database
  • (C) Push-based API server
  • (D) Command-line interface tool

A

Admin • 833.24K Points
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Q. Which Kafka feature supports exactly-once processing?

  • (A) Compression
  • (B) Transactions and idempotent producers
  • (C) ISR sync
  • (D) Consumer auto commit

A

Admin • 833.24K Points
Coach

Q. Which of the following is true about Kafka consumers?

  • (A) They push data to producers
  • (B) They are assigned partitions manually only
  • (C) They pull data from brokers
  • (D) They store data permanently

A

Admin • 833.24K Points
Coach

Q. Kafka cluster scaling is primarily achieved by:

  • (A) Adding more producers
  • (B) Using more threads
  • (C) Adding more partitions and brokers
  • (D) Deleting old topics

A

Admin • 833.24K Points
Coach

Q. What happens when a consumer group has more consumers than partitions?

  • (A) Messages are lost
  • (B) Some consumers stay idle
  • (C) Partitions get deleted
  • (D) Offsets are reset

A

Admin • 833.24K Points
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Q. Kafka uses what strategy for distributing partitions to consumers?

  • (A) Random strategy
  • (B) Manual script
  • (C) Partition assignment algorithms
  • (D) Priority queues

A

Admin • 833.24K Points
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Q. Which API in Kafka is used for writing messages?

  • (A) Consumer API
  • (B) Streams API
  • (C) Producer API
  • (D) Admin API

A

Admin • 833.24K Points
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Q. Kafka Connect is suitable for:

  • (A) Stream encryption
  • (B) Monitoring latency
  • (C) Ingesting and exporting data with external systems
  • (D) Message compression

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