Spark For Big Data Set 1

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Free Online Best Spark For Big Data MCQ Questions for improve your basic knowledge of Spark For Big Data. This Spark For Big Data set 1 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

Which of the following is incorrect way for Spark deployment?

A	Standalone
B	Hadoop Yarn
C	Spark in MapReduce
D	Spark SQL

Question 2

Data in ___________ bytes size is called Big Data.

A	Tera
B	Giga
C	Peta
D	Meta

Question 3

____________ is a component on top of Spark Core

A	Spark Streaming
B	Spark SQL
C	RDDs
D	None of the above

Question 4

Task, which takes the output from a map as an input and combines those data tuples into a smaller set of tuples____

A	Map
B	Reduce
C	Node
D	Both A and B

Question 5

Spark is best suited for ______ data.

A	Real-time
B	Virtual
C	Structured
D	All of the above

Question 6

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

A	0.8
B	0.85
C	0.9
D	0.95

Question 7

What are the main components of Big Data?

A	MapReduce
B	HDFS
C	YARN
D	All of the above

Question 8

Which of the following Features of Apache Spark?

A	Speed
B	Supports multiple languages
C	Advanced Analytics
D	All of the above

Question 9

Facebook Tackles Big Data With _______ based on Hadoop

A	Project Prism
B	Prism
C	Project Big
D	Project Data

Question 10

When was Apache Spark developed ?

A	2007
B	2008
C	2009
D	2010

Question 11

The examination of large amounts of data to see what patterns or other useful information can be found is known as_____

A	Data examination
B	Information analysis
C	Big data analytics
D	Data analysis

Question 12

Big data analysis does the following except______

A	Collects data
B	Spreads data
C	Organizes data
D	Analyzes data

Question 13

In how many stages the MapReduce program executes?

A	2
B	3
C	4
D	5

Question 14

___________ is general-purpose computing model and runtime system for distributed data analytics

A	Mapreduce
B	Drill
C	Oozie
D	None of the above

Question 15

In how many forms BigData could be found?

A	2
B	3
C	4
D	5

Question 16

Which of the following is used to schedules jobs and tracks the assign jobs to Task tracker?

A	SlaveNode
B	MasterNode
C	JobTracker
D	Task Tracker

Question 17

Which of the following is used for an execution of a Mapper or a Reducer on a slice of data?

A	Task
B	Job
C	Mapper
D	PayLoad

Question 18

__________ has the world’s largest Hadoop cluster

A	Apple
B	Datamatics
C	Facebook
D	None of the above

Question 19

All of the following accurately describe Hadoop, EXCEPT ____________

A	Open-source
B	Real-time
C	Java-based
D	Distributed computing approach

Question 20

Transaction data of the bank is?

A	structured data
B	unstructured data
C	Both A and B
D	None of the above

Question 21

In how many ways Spark uses Hadoop?

A	2
B	3
C	4
D	5

Question 22

How many V's of Big Data

A	2
B	3
C	4
D	5

Question 23

Which of the following are Benefits of Big Data Processing?

A	Businesses can utilize outside intelligence while taking decisions
B	Improved custo mer service
C	Better operational efficiency
D	All of the above

Question 24

The MapReduce algorithm contains two important tasks, namely __________

A	mapped, reduce
B	mapping, Reduction
C	Map, Reduction
D	Map, Reduce

Question 25

Which of the following are incorrect Big Data Technologies?

A	Apache Hadoop
B	Apache Spark
C	Apache Kafka
D	Apache Pytarch

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