What is Data Science?

a$.$

A type of Science

b$.$

An Engineering approach

c$.$

A combination of Statistics, Computer Science, Machine Learning

d$.$

A graphical approach

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What is the application of Data Science?

a$.$

To detect accident

b$.$

To find news

c$.$

To detect fraud and risk detection

d$.$

To merge data

What is the advantage of Data Science?

a$.$

It is blurry

b$.$

Gives good salary

c$.$

A person can work on different approach

d$.$

It is very good defined

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What is the disadvantage of Data Science?

a$.$

It is highly paid job

b$.$

It is blurry

c$.$

It offers multiple jobs

d$.$

It customize the products

What is the role of Data Scientist?

a$.$

For analysing data

b$.$

for making data

c$.$

For transforming data

d$.$

for mining data

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Which language the data scientist uses?

a$.$

R

b$.$

C

c$.$

C$++$

d$.$

JAVA

What is Big Data?

a$.$

A data that is very Big

b$.$

A data easily available

c$.$

A data that is extremely easy cleaned

d$.$

A data easily sourced.

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Who is the creator of Term Big Data?

a$.$

Steve Jobs

b$.$

Bill Gates

c$.$

John Meshey

d$.$

Alan Turing

When did the term Big Data became common?

a$.$

Phase $1$

b$.$

Phase II

c$.$

Phase III

d$.$

Known before

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What are the various applications of Big Data?

a$.$

Defence

b$.$

Film Industry

c$.$

Politics

d$.$

Education

What is Data Science?

a$.$

A type of Science

b$.$

An Engineering approach

c$.$

A combination of Statistics, Computer Science, Machine Learning

d$.$

A graphical approach

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What is the application of Data Science?

a$.$

To detect accident

b$.$

To find news

c$.$

To detect fraud and risk detection

d$.$

To merge data

Data Science is a

a$.$

Hype

b$.$

Agent

c$.$

Monitor

d$.$

None of these.

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Big Data and Data Science is a hype

a$.$

This is true

b$.$

This is false

c$.$

It is not complete true

d$.$

I cannot be false

What is Statistics?

a$.$

A type of Science

b$.$

An Engineering approach

c$.$

A calculation$-$based technology

d$.$

A science of calculation & procedure

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How many types of Inferences are there:$-$

a$.$

$2$

b$.$

$3$

c$.$

$4$

d$.$

$5$

What is Sample?

a$.$

A type of group

b$.$

A bunch of knowledge

c$.$

A population related group

d$.$

None of the Above

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What do you mean by Descriptive Statistics$-$

a$.$

A description$-$based study

b$.$

A statistical inference

c$.$

A population$-$based inference

d$.$

None of the above

What is Probability?

a$.$

A concept of Maths

b$.$

A study to predict the accurate values

c$.$

Actual representation of values

d$.$

None of the Above

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What do you mean by Probability distribution$-$

a$.$

A list of random variables

b$.$

A list related with the random variables

c$.$

probabilities of random variables

d$.$

None of the above