GO For Big Data Set 2

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Free Online Best GO For Big Data MCQ Questions for improve your basic knowledge of GO For Big Data. This GO For Big Data set 2 test that contains 25 Multiple Choice Questions with 4 options. You have to select the right answer to a question.

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Question 1

The ____________ is the ultimate authority that arbitrates resources among all the applications in the system.

A	NodeManager
B	ResourceManager
C	ApplicationMaster
D	All of the above

Question 2

Which of the following function is used to read data in Pig?

A	Write
B	Read
C	Perform
D	Load

Question 3

The Capacity Scheduler has a predefined queue called _________.

A	domain
B	root
C	rear
D	None of the above

Question 4

YARN is the one who helps to manage the resources across the ________.

A	clusters
B	Negotiator
C	Jobs
D	Hadoop System

Question 5

Which of the following is the component of YARN?

A	Resource Manager
B	Nodes Manager
C	Application Manager
D	All of the above

Question 6

__________ is a framework for collecting and storing script-level statistics for Pig Latin.

A	Pig Stats
B	PStatistics
C	Pig Statistics
D	All of the above

Question 7

Which managers work on the allocation of resources?

A	Resource Manager
B	Nodes Manager
C	Application Manager
D	All of the above

Question 8

Which of the following command runs ResourceManager admin client?

A	proxyserver
B	run
C	admin
D	rmadmin

Question 9

Which of the following is not a Features of HiveQL?

A	Supports joins
B	Supports indexes
C	Support views
D	Support Transactions

Question 10

Applications can use the _________ ,provided to report progress or just indicate that they are alive.

A	Collector
B	Reporter
C	Dashboard
D	None of the mentioned

Question 11

For every node (Commodity hardware/System) in a cluster, there will be a _________.

A	Datanode
B	Namenode
C	Block
D	None of the above

Question 12

The ________ allows users to read or write Avro data as Hive tables.

A	AvroSerde
B	HiveSerde
C	SqlSerde
D	HiveQLSerde

Question 13

How many major component Yarn has?

A	2
B	3
C	4
D	5

Question 14

HCatalog is installed with Hive, starting with Hive release_________.

A	0.10.0
B	0.9.0
C	0.11.0
D	0.12.0

Question 15

Which of the following is true statement?

A	Pig is a high level language.
B	Performing a Join operation in Apache Pig is pretty simple.
C	Apache Pig is a data flow language.
D	All of the above

Question 16

Which of the following is/are a feature of Pig?

A	Rich set of operators
B	Ease of programming
C	Extensibility
D	All of the above

Question 17

Which of the following is/are INCORRECT with respect to Hive?

A	Hive provides SQL interface to process large amount of data.
B	Hive needs a relational database like oracle to perform query operations and store data.
C	Hive works well on all files stored in HDFS.
D	Both A and B

Question 18

Which of the following operator executes a shell command from the Hive shell?

A	$
B	\|
C	!
D	#

Question 19

The default block size is ______.

A	32MB
B	64MB
C	128MB
D	16MB

Question 20

Yarn commands are invoked by the ________ script.

A	Hive
B	bin
C	Hadoop
D	home

Question 21

The minimum amount of data that HDFS can read or write is called a _____________.

A	Datanode
B	Namenode
C	Block
D	None of the above

Question 22

Which of the following company has developed Pig?

A	Google
B	Yahoo
C	Microsoft
D	Apple

Question 23

_______ supports a new command shell Beeline that works with HiveServer2.

A	HiveServer2
B	HiveServer3
C	HiveServer4
D	HiveServer5

Question 24

Which of the following is not the features Of HDFS?

A	It is suitable for the distributed storage and processing.
B	Streaming access to file system data.
C	HDFS provides file permissions and authentication.
D	Hadoop does not provides a command interface to interact with HDFS.

Question 25

Pig operates in mainly how many nodes?

A	2
B	3
C	4
D	5

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