Apache Kafka is a highly popular distributed event streaming platform widely used for building real-time data pipelines and streaming applications. It is known for its scalability, fault tolerance, and ability to handle large volumes of data. Whether you are a beginner trying to understand its basics or an expert looking to refine your knowledge, mastering Apache Kafka concepts is essential for leveraging its full potential.
This resource provides 300+ Apache Kafka MCQ Questions and Answers, covering topics from basic architecture and setup to advanced topics like Kafka Streams, Connect, and security. These MCQs are designed to test and improve your understanding of Kafka’s core concepts, including producers, consumers, partitions, offsets, and its role in building distributed systems.
Practicing these Apache Kafka MCQs Questions will not only help you prepare for interviews but also enhance your technical expertise for real-world projects. The questions range from simple definitions to complex scenarios, ensuring a gradual progression from beginner to expert levels. Whether you’re a student, developer, or data engineer, this comprehensive set of MCQs will help you solidify your knowledge of Apache Kafka.
Sample Apache Kafka MCQs with Answers
- What is the primary purpose of Apache Kafka?
a) Database storage
b) Event streaming platform
c) Image processing
d) File management
Answer: b) Event streaming platform - What component coordinates Kafka clusters?
a) ZooKeeper
b) Broker
c) Topic
d) Consumer
Answer: a) ZooKeeper - In Kafka, what is a topic?
a) A database
b) A queue for storing messages
c) A logical channel for communication
d) A consumer group
Answer: c) A logical channel for communication - What ensures fault tolerance in Kafka?
a) Partitions
b) Replication
c) Producers
d) Consumers
Answer: b) Replication - What is the role of a Kafka producer?
a) Fetches messages
b) Sends messages
c) Processes logs
d) Manages offsets
Answer: b) Sends messages - Which API is used for stream processing in Kafka?
a) Streams API
b) Producer API
c) Admin API
d) Connect API
Answer: a) Streams API - What does a Kafka consumer do?
a) Produces messages
b) Reads messages from topics
c) Manages topics
d) Partitions data
Answer: b) Reads messages from topics - What is Kafka Connect used for?
a) Logging errors
b) Integrating with external systems
c) Monitoring brokers
d) Creating schemas
Answer: b) Integrating with external systems - What is an offset in Kafka?
a) A metadata field
b) A unique identifier for messages in a partition
c) A consumer group ID
d) A log retention policy
Answer: b) A unique identifier for messages in a partition - Which protocol does Kafka use for communication?
a) HTTP
b) TCP
c) UDP
d) FTP
Answer: b) TCP