Hadoop Online Quiz



Following quiz provides Multiple Choice Questions (MCQs) related to Hadoop Framework. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Questions and Answers

Q 3 - For a HDFS directory the replication factor(RF) is

A - same as the RF of the files in that directory

B - Zero

C - 3

D - Does not apply.

Answer : D

Q 5 - Which of the below apache system deals with ingesting streaming data to hadoop

A - Ozie

B - Kafka

C - Flume

D - Hive

Answer : C

Answer : A

Q 7 - The comman used to copy a directory form one node to another in HDFS is

A - rcp

B - dcp

C - drcp

D - distcp

Answer : D

Q 8 - Which of the following is not a scheduling option available in YARN

A - Balanced scheduler

B - Fair scheduler

C - Capacity scheduler

D - FiFO schesduler.

Answer : A

Q 9 - Which one of the following stores data?

A - Name node

B - Data node

C - Master node

D - None of these

Answer : B

hadoop_questions_answers.htm
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