Big Data Analytics (2180710) MCQ

MCQs of INTRODUCTION TO HADOOP AND HADOOP ARCHITECTURE

MCQ No - 1

Which one of the following is false about Hadoop?

(A) It is a distributed framework
(B) The main algorithm used in it is Map Reduce
(C) It runs with commodity hardware
(D) All are true

D
MCQ No - 2

What license is Apache Hadoop distributed under?

(A) Apache License 2.0
(B) Shareware
(C) Mozilla Public License
(D) Commercial

A
MCQ No - 3

Which of the following platforms does Apache Hadoop run on ?

(A) Bare metal
(B) Unix-like
(C) Cross-platform
(D) Debian

C
MCQ No - 4

Apache Hadoop achieves reliability by replicating the data across multiple hosts and hence does not require ________ storage on hosts.

(A) Standard RAID levels
(B) RAID
(C) ZFS
(D) Operating system

B
MCQ No - 5

Hadoop works in

(A) master-worker fashion
(B) master – slave fashion
(C) worker/slave fashion
(D) All of the mentioned

B