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Big Data and Analytics Quiz

Authored by Jayson Belmes

Computers

12th Grade

Used 2+ times

Big Data and Analytics Quiz
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50 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 2 pts

What is Big Data primarily composed of?

Small data sets

Digitized data

Manual records

Non-digital information

2.

MULTIPLE CHOICE QUESTION

45 sec • 2 pts

Which tool is used for data visualization?

MS Word

MS Excel

Adobe Photoshop

MS Access

3.

MULTIPLE CHOICE QUESTION

45 sec • 2 pts

What is the main function of a data warehouse?

Data cleaning

Data storage and analysis

Data distribution

Data entry

4.

MULTIPLE CHOICE QUESTION

45 sec • 2 pts

Which of the following is an example of machine-generated data?

Survey responses

Focus group discussions

Sensor data

Interviews

5.

MULTIPLE CHOICE QUESTION

45 sec • 2 pts

What is meant by the 'velocity' of Big Data?

The variety of data types

The speed of data processing

The volume of data

The veracity of data

6.

MULTIPLE CHOICE QUESTION

45 sec • 2 pts

Explain the role of Hadoop in Big Data analytics.

Visualization tool

Spreadsheet software

Distributed data processing framework

Statistical analysis software

7.

MULTIPLE CHOICE QUESTION

45 sec • 2 pts

How does real-time data processing benefit businesses?

Slows down decision-making

Increases data storage needs

Enhances decision-making speed

Reduces the amount of data collected

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