Introduction to Kafka Quiz

What is Apache Kafka primarily used for?

• Batch data processing

• File storage

• Distributed Real-time data streaming

• Web server hosting

Which of the following is a key feature of Apache Kafka?

• In-memory processing only

• Message durability and fault-tolerance

• Single-threaded processing

• Non-scalable architecture

What is a Kafka Producer responsible for?

• Reading messages from a Kafka topic

• Deleting topics from Kafka

• Managing Kafka partitions

• Writing messages to a Kafka topic

What does a Kafka Consumer do?

• Deletes data from Kafka

• Writes data to HDFS

• Reads messages from Kafka topics

• Creates Kafka topics

What is a Kafka stream?

• A batch of messages processed at interval

• A continuous flow of records that allows real-time processing

• A replica of a Kafka topic partition

• A tool for Kafka system monitoring

Which of the following best describes a Kafka consumer?

• It subscribes to topics and reads messages from partitions

• It writes data to Kafka topics

• It manages metadata about topics and partitions

• It performs real-time analytics on Kafka data

What role does Zookeeper play in Apache Kafka?

• It stores messages in partitions

• It manages and coordinates Kafka brokers

• It processes stream data in real time

• It is responsible for schema validation

Which command would you use to create a Kafka topic on windows?

• kafka-server-start.bat

• kafka-topics.sh --create

• kafka-topics.bat --create

• kafka-consumer-groups.sh --new-topic

How can you start a Kafka consumer from the command line on Linux?

• kafka-console-producer.sh --topic <topic>

• kafka-producer-consumer.sh --listen

• kafka-topic-consumer.sh --read <topic>

• kafka-console-consumer.sh --topic <topic> --from-beginning

Which of the following is a typical use case of Apache Kafka?

• yego

• Uber

• Linkedin

• All of Them