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Best Practices and Optimization of Hadoop MCQ question and answer with solution | Hadoop MCQs

Learn Best Practices and Optimization of Hadoop MCQ Questions and answers with easy and logical explanations in hadoop. Best Practices and Optimization of Hadoop MCQ question provides all type of technical mcq questions which is important for technical exams, campus exams and other entrance examination. Page-1 section-2

Each section contains 100 MCQs on Best Practices and Optimization of Hadoop .
1
The . . . . . . . . data Mapper framework makes it easier to use a database with Java or .NET applications.
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Answer & Solution
Answer: Option C
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2
. . . . . . . . node distributes code across the cluster.
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Answer: Option B
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3
Kafka uses . . . . . . . . so you need to first start a ZooKeeper server if you don't already have one.
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Answer: Option D
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4
Microsoft Azure HDInsight comes with . . . . . . . . types of interactive console.
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Answer: Option A
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5
Which of the following is a spatial information system?
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Answer: Option C
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6
Point out the correct statement.
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Answer: Option D
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7
A workflow definition is a . . . . . . . . with control flow nodes or action nodes.
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Answer: Option B
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8
A collection of various actions in a control dependency DAG is referred to as . . . . . . . .
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Answer: Option A
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9
. . . . . . . . is the world's most complete, tested, and popular distribution of Apache Hadoop and related projects.
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Answer: Option B
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10
. . . . . . . . analytics is a work in progress with Impala.
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Answer: Option A
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