BDA QUIZ

CHOOSE THE ODD ONE OUT FROM THE FOLLOWING ABOUT BIG DATA STORAGE

• PETA BYTES

• GIGA BYTES

• ZOTTA BYTES

• YOTTA BYTES

WHICH DOES NOT BELONG TO THE 4 VS OF BIG DATA?

• VOLUME

• VELOCITY

• VARIABILITY

• VERACITY

IDENTIFY THE CORRECT DATA MANAGEMENT SYSTEM SOFTWARE IN THE HADOOP ECOSYSTEM

• A. OOZIE

• B. ZOOKEEPER

• BOTH A & B

• NONE OF THEM

What is the primary challenge of Big Data?

• Data storage

• Data visualization

• Data analysis

• Data cleaning and preparation

Which of the following is NOT a type of Big Data?

• Structured Data

• Semi-Structured Data

• Unstructured Data

• Processed Data

Which technology is commonly used for processing Big Data?

• Relational Database Management System (RDBMS)

• Apache Hadoop

• Excel

• Microsoft Access

Which of the following components is part of the Hadoop ecosystem?

• HDFS

• Hive

• YARN

• All of the above

What is Hadoop Distributed File System (HDFS) primarily used for?

• Data storage

• Data processing

• Data analysis

• Data visualization

What is the purpose of MapReduce in Hadoop?

• Data storage

• Data processing

• Data replication

• Data compression

Which of the following best describes ‘Real-Time Data’ in the context of Big Data?

• Data that is processed after a long delay

• Data that is processed instantly as it is generated

• Data that is rarely used

• Data that is generated periodically