Introduction to Hadoop MCQ question and answer with solution | Hadoop MCQs

A. Data ingestion

B. Configuration management

C. Querying and analysis

D. Real-time data processing

A. Data processing

B. Data integration

C. Cluster management and monitoring

D. Scripting in Hadoop

A. Apache Spark

B. Apache Flume

C. Apache HBase

D. Apache Drill

A. The hardware infrastructure

B. The software stack built on top of Hadoop

C. The process of installing Hadoop

D. The networking configuration

A. Manages resource allocation

B. Manages task execution in MapReduce jobs

C. Manages HDFS metadata

D. Manages ZooKeeper configurations

A. Manage computation resources

B. Store a backup of the entire HDFS metadata

C. Failover for the NameNode

D. Manage ZooKeeper configurations

A. Oozie

B. Flume

C. Spark

D. NiFi

A. Real-time data processing

B. Store and manage large volumes of data

C. Distribute computation resources

D. Manage configuration files

A. Ambari

B. Pig

C. Drill

D. Cassandra

A. A data compression technique

B. The process of distributing data to reducers

C. A phase in MapReduce processing

D. An optimization in HBase storage