InfyTQ NoSQL Databases Quiz 3

Question 1

Time: 00:00:00
NoSQL databases is used mainly for handling large volumes of ______________ data.

unstructured

unstructured

structured

structured

semi-structured

semi-structured

all of the mentioned

all of the mentioned

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 2

Time: 00:00:00
Which of the following language is MongoDB written in?

JavaScript

JavaScript

C

C

C++

C++

All of the mentioned

All of the mentioned

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 3

Time: 00:00:00
Point out the correct statement.

MongoDB is classified as a NoSQL database

MongoDB is classified as a NoSQL database

MongoDB favours XML format more than JSON

MongoDB favours XML format more than JSON

MongoDB is a column-oriented database store

MongoDB is a column-oriented database store

All of the mentioned

All of the mentioned

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 4

Time: 00:00:00
Which of the following format is supported by MongoDB?

SQL

SQL

XML

XML

BSON

BSON

All of the mentioned

All of the mentioned

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 5

Time: 00:00:00
NoSQL was designed with security in mind, so developers or security teams don't need to worry about implementing a security layer. Is it true or false?

True

True

False

False

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 6

Time: 00:00:00
Which of the following is not a reason NoSQL has become a popular solution for some organizations?

Better scalability

Better scalability

Improved ability to keep data consistent

Improved ability to keep data consistent

Faster access to data than relational database management systems (RDBMS)

Faster access to data than relational database management systems (RDBMS)

More easily allows for data to be held across multiple servers

More easily allows for data to be held across multiple servers

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 7

Time: 00:00:00
When is it best to use a NoSQL database?

When providing confidentiality, integrity, and availability is crucial

When providing confidentiality, integrity, and availability is crucial

When the data is predictable

When the data is predictable

When the retrieval of large quantities of data is needed

When the retrieval of large quantities of data is needed

When the retrieval speed of data is not critical

When the retrieval speed of data is not critical

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 8

Time: 00:00:00
Which of the following companies developed NoSQL database Apache Cassandra?

LinkedIn

LinkedIn

Twitter

Twitter

MySpace

MySpace

Facebook

Facebook

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 9

Time: 00:00:00
SQL databases are:

Horizontally scalable

Horizontally scalable

Vertically scalable

Vertically scalable

Either horizontally or vertically scalable

Either horizontally or vertically scalable

They don't scale

They don't scale

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 10

Time: 00:00:00
NoSQL databases are most often referred to as:

Relational

Relational

Distributed

Distributed

Object-oriented

Object-oriented

Network

Network

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

["0","40","60","80","100"]
["Need more practice!","Keep trying!","Not bad!","Good work!","Perfect!"]

Personalized Analytics only Availble for Logged in users

Analytics below shows your performance in various Mocks on PrepInsta

Your average Analytics for this Quiz

Rank

-

Percentile

0%

Completed

0/0

Accuracy

0%