Welcome to the Hadoop Frameworks MCQs Page

Dive deep into the fascinating world of Hadoop Frameworks with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Hadoop Frameworks, a crucial aspect of Hadoop. In this section, you will encounter a diverse range of MCQs that cover various aspects of Hadoop Frameworks, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Hadoop.

Check out the MCQs below to embark on an enriching journey through Hadoop Frameworks. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Hadoop.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Hadoop Frameworks. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Hadoop Frameworks MCQs | Page 9 of 20

Explore more Topics under Hadoop

01

Basics of Hadoop

02

MapReduce Basics

03

Hadoop Distributed File System

04

Hadoop IO

05

MapReduce Development and Features

06

Introduction to Pig

07

Hive and HBase

08

ZooKeeper,Sqoop and Cassandra

09

Hadoop Incubators and Hadoop Development Tools

10

Hadoop Libraries and Utilities

Q81.

Mahout provides ____________ libraries for common and primitive Java collections.

Java

Javascript

Perl

Python

Discuss

Answer: (a).Java

Q82.

_________ does not restrict contributions to Hadoop based implementations.

Mahout

Oozie

Impala

All of the mentioned

Discuss

Answer: (a).Mahout

Q83.

Mahout provides an implementation of a ______________ identification algorithm which scores collocations using log-likelihood ratio.

collocation

compaction

collection

none of the mentioned

Discuss

Answer: (a).collocation

Q84.

The tokens are passed through a Lucene ____________ to produce NGrams of the desired length.

ShngleFil

ShingleFilter

SingleFilter

Collfilter

Discuss

Answer: (b).ShingleFilter

Q85.

The _________ collocation identifier is integrated into the process that is used to create vectors from sequence files of text keys and values.

lbr

lcr

llr

lar

Discuss

Answer: (c).llr

Q86.

____________ generates NGrams and counts frequencies for ngrams, head and tail subgrams.

CollocationDriver

CollocDriver

CarDriver

All of the mentioned

Discuss

Answer: (b).CollocDriver

Q87.

A key of type ___________ is generated which is used later to join ngrams with their heads and tails in the reducer phase.

GramKey

Primary

Secondary

None of the mentioned

Discuss

Answer: (a).GramKey

Q88.

________ phase merges the counts for unique ngrams or ngram fragments across multiple documents.

CollocCombiner

CollocReducer

CollocMerger

None of the mentioned

Discuss

Answer: (a).CollocCombiner

Q89.

Drill is designed from the ground up to support high-performance analysis on the ____________ data.

semi-structured

structured

unstructured

none of the mentioned

Discuss

Answer: (a).semi-structured

Q90.

___________ includes Apache Drill as part of the Hadoop distribution.

Impala

MapR

Oozie

All of the mentioned

Discuss

Answer: (b).MapR

Page 9 of 20

Welcome to the Hadoop Frameworks MCQs Page

Hadoop Frameworks MCQs | Page 9 of 20

Explore more Topics under Hadoop

Basics of Hadoop

MapReduce Basics

Hadoop Distributed File System

Hadoop IO

MapReduce Development and Features

Introduction to Pig

Hive and HBase

ZooKeeper,Sqoop and Cassandra

Hadoop Incubators and Hadoop Development Tools

Hadoop Libraries and Utilities

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