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Big Data Analytics Quiz

Authored by Gaurav Kumar

Computers

12th Grade

Used 1+ times

Big Data Analytics Quiz
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18 questions

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1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What does "Volume" refer to in the context of big data?

The variety of data types

The speed at which data is generated

The amount of data generated

The veracity of the data

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Which of the following is a key characteristic of big data?

Structured format

Easily manageable size

Predictable patterns

Variety

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Which of the following is NOT one of the V's of big data?

Velocity

Volume

Verification

Variety

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is the primary purpose of data preprocessing in big data analytics?

To increase data volume

To reduce data variety

To improve data quality

To speed up data processing

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Which technique is commonly used for analyzing large datasets to discover patterns and relationships?

Linear regression

Data mining

Decision trees

Naive Bayes

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Which term describes the process of extracting useful information from large datasets?

Data analytics

Data warehousing

Data integration

Data virtualization

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Which of the following is a potential benefit of big data analytics?

Decreased data security

Reduced operational efficiency

Improved decision-making

Reduced data privacy

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