Hadoop Quiz


Play this quiz that will help you to excel in Hadoop certification exams, placements etc. This Hadoop quiz consist of 10 questions that you need to solve in 10 minutes. We’ve specially designed this quiz so that you can quickly acquaint to the pattern of questions you can be asked in placement drives, certification exams etc. This Hadoop test enables you to assess your knowledge of Hadoop.

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Hadoop MCQs

Practice Hadoop MCQ Questions, which will help you to understand your hadoop related concepts and also helps you to prepare for placements, technical rounds, interviews, competitive exams etc.

Hadoop Quiz

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Hadoop Quiz

1. Point out the correct statement.

Oozie is a Java Web-Application that runs in a Java servlet-container
Oozie workflow is a collection of actions arranged in a control dependency DAG
hPDL is a fairly compact language
All of the above

2. who was the developer of Hadoop language?

Apache Software Foundation
Hadoop Software Foundation
Sun Microsystems
Bell Labs

3. The overall percentage of the world’s total data has been created just within the past two years is ?

80%
85%
90%
95%

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

collocation
compaction
collection
None of the above

5. Point out the correct statement.

Building PyLucene requires GNU Make, a recent version of Ant capable of building Java Lucene and a C++ compiler
PyLucene is supported on Mac OS X, Linux, Solaris and Windows
Use of setuptools is recommended for Lucene
All of the above

6. Which of the following Features of Apache Spark?

Speed
Supports multiple languages
Advanced Analytics
All of the above

7. A ____________ is an operation on the stream that can transform the stream.

Decorator
Source
Sink
All of the above

8. __________ is a scalable distributed monitoring system for high-performance computing systems

Nagios
Ganglia
Nagaond
All of the above

9. Which of the following is incorrect way for Spark deployment?

Standalone
Hadoop Yarn
Spark in MapReduce
Spark SQL

10. What license is Hadoop distributed under?

Apache License 2.1
Apache License 2.2
Apache License 2.0
Apache License 1.0

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