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Q. What is the probability of getting a head when a fair coin is tossed once?

  • (A) 0
  • (B) 1/2
  • (C) 1
  • (D) 2
Category: Math

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Q. What will come in place of question mark?

Image
  • (A) 42
  • (B) 40
  • (C) 39
  • (D) 35
Category: Reasoning

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Q. What is SASL in Kafka?

  • (A) Serialization method
  • (B) Authentication protocol
  • (C) Storage format
  • (D) Compression type
Category: Apache Kafka

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Q. What is Kafka ACL?

  • (A) Access control list for security
  • (B) Data compression
  • (C) Topic replication
  • (D) Consumer grouping
Category: Apache Kafka

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Q. What is a sticky partitioner?

  • (A) Always uses same partition for batching
  • (B) Deletes partitions
  • (C) Creates topics
  • (D) Manages brokers
Category: Apache Kafka

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Q. What is rebalance in Kafka?

  • (A) Deleting partitions
  • (B) Redistributing partitions among consumers
  • (C) Compressing logs
  • (D) Encrypting messages
Category: Apache Kafka

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Q. What is max.poll.records?

  • (A) Max records per poll
  • (B) Max topics
  • (C) Max brokers
  • (D) Max partitions
Category: Apache Kafka

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Q. What is linger.ms in Kafka producer?

  • (A) Time to wait before sending batch
  • (B) Time to delete messages
  • (C) Consumer timeout
  • (D) Broker timeout
Category: Apache Kafka

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Q. What is batch.size in producer config?

  • (A) Number of brokers
  • (B) Size of message batch sent to broker
  • (C) Number of topics
  • (D) Number of partitions
Category: Apache Kafka

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Q. What are Kafka headers?

  • (A) Message metadata key-value pairs
  • (B) Partition identifiers
  • (C) Consumer IDs
  • (D) Broker configs
Category: Apache Kafka
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