a) Machine learningb) Pattern recognitionc) Statistical classificationd) Artificial intelligence Answer: aExplanation: The Apache Mahout project’s ...
View QuestionAbove the file systems comes the ________ engine, which consists of one Job Tracker, to which client applications submit MapReduce jobs.
a) MapReduceb) Googlec) Functional programmingd) Facebook Answer: aExplanation: MapReduce engine uses to distribute work around ...
View QuestionHadoop achieves reliability by replicating the data across multiple hosts and hence does not require ________ storage on hosts.
a) RAIDb) Standard RAID levelsc) ZFSd) Operating system Answer: aExplanation: With the default replication value, ...
View QuestionWhich of the following platforms does Hadoop run on?
a) Bare metalb) Debianc) Cross-platformd) Unix-like Answer: cExplanation: Hadoop has support for cross-platform operating system.
View QuestionWhat was Hadoop written in?
a) Java (software platform)b) Perlc) Java (programming language)d) Lua (programming language) Answer: cExplanation: The Hadoop ...
View QuestionWhich of the following genres does Hadoop produce?
a) Distributed file systemb) JAX-RSc) Java Message Serviced) Relational Database Management System Answer: aExplanation: The ...
View QuestionSun also has the Hadoop Live CD ________ project, which allows running a fully functional Hadoop cluster using a live CD.
a) OpenOffice.orgb) OpenSolarisc) GNUd) Linux Answer: bExplanation: The OpenSolaris Hadoop LiveCD project built a bootable ...
View QuestionWhat license is Hadoop distributed under?
a) Apache License 2.0b) Mozilla Public Licensec) Sharewared) Commercial Answer: aExplanation: Hadoop is Open Source, ...
View QuestionPoint out the correct statement.
a) Hadoop is an ideal environment for extracting and transforming small volumes of datab) Hadoop stores data in ...
View QuestionIBM and ________ have announced a major initiative to use Hadoop to support university courses in distributed computer programming.
a) Google Latitudeb) Android (operating system)c) Google Variationsd) Google Answer: dExplanation: Google and IBM Announce ...
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