Hadoop MCQs – Big Data Science

By: Prof. Dr. Fazal Rehman | Last updated: April 30, 2025

1. : Who was written Hadoop?
(A) Java (software platform)
(B) Perl
(C) Lua (programming language)
(D) Java (programming language)

2. : Hadoop runs on which of the following platforms?
(A) Cross-platform
(B) Debian
(C) Bare-metal
(D) Unix-like

3. : Reliability by replicating data achieves Hadoop across multiple hosts, and then Hadoop does not require ________ storage on hosts.
(A) Operating system
(B) Standard RAID levels
(C) ZFS
(D) RAID

4. : The HBase database includes the Hadoop list, the Apache Mahout ________ system, and matrix operations.
(A) Statistical classification
(B) Pattern recognition
(C) Machine learning
(D) Artificial intelligence

5. : After what was Hadoop named?
(A) A sound Cutting’s laptop made during Hadoop development
(B) Cutting’s high school rock band
(C) The toy elephant of Cutting’s son
(D) Creator Doug Cutting’s favorite circus act

6. : These are the given are completely describe Hadoop, EXCEPT:
(A) Open-source
(B) Real-time
(C) Distributed computing approach
(D) Java-based

7. : The world’s largest Hadoop cluster belongs to:
(A) Apple
(B) Facebook
(C) Datamatics
(D) None of the mentioned

8. : The Big Data tackles at Facebook are based on ________ Hadoop.
(A) Project Data
(B) Prism
(C) Project Big
(D) Project Prism