wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Final Practice Questions

Total questions: 49

Worksheet time: 25mins

Name
Class
Date
1.

Big Data often comes from single source and arrives in one format.

a)

True

b)

False

2.

Additive manufacturing Simplify intellectual property

a)

True

b)

False

3.

___________ is a technology that layers computer-generated enhancements over an existing reality.

a)

Virtual Reality

b)

Augmented Reality

c)

Mixed Reality

d)

Advanced Reality

4.

________ offers a digital recreation of a real-life setting.

a)

Virtual Reality

b)

Augmented Reality

c)

Mixed Reality

d)

Advanced Reality

5.

3D Printing also known as

a)

Subtractive manufacturing

b)

Additive manufacturing

c)

Forming manufacturing

d)

Casting-manufacturing

6.

Big data is not just for companies and governments but also for all of us individually.

a)

True

b)

False

7.

3D printer creates three-dimensional objects by depositing materials layer by layer in accordance to the objects 3D digital model.

a)

True

b)

False

8.

Traditional Manufacturing creates more waste

a)

True

b)

False

9.

Google Glass is an example of Augmented Reality

a)

True

b)

False

10.

“VR can assists in treating phobias, especially those that involve handling or being near specific animals, environment or objects”.

a)

True

b)

False

11.

AR stands for Advance Reality.

a)

True

b)

False

12.

Charles (Chuck) Hull developed the first 3D printer in 1984

a)

True

b)

False

13.

"Big Data is an evolving term that describes a small or medium volume of structured, semistructured and unstructured data that has the potential to be mined for information and used in machine learning projects and other advanced analytics applications."

a)

True

b)

False

14.

Big Data was launched by O’Reilly Media

a)

True

b)

False

15.

“When you create an object by traditional means, it is often necessary to add layers to the object”.

a)

True

b)

False

16.

________ is generally more focused than big data.

a)

Hadoop

b)

Data mining

c)

Data analytics

d)

Machine learning

17.

"Data proliferation is occurring continuously from different sources such as social media, sensors, mobile devices, cameras software logs, financial market data and individual archives."

a)

True

b)

False

18.

Which of the following combines real and computer-based spectacle and pictures to transfer a unified but enhanced view of the world.

a)

Virtual Reality

b)

Augmented Reality

c)

Mixed Reality

d)

None of the above

19.

________ is an open-source distributed processing framework that manages data processing and storage for big data applications running in clustered systems.

a)

Hadoop

b)

Data mining

c)

Data analytics

d)

Machine learning

20.

Which of the following is a challenge facing VR industry?

a)

Security

b)

The price is too high

c)

Advanced Technology

d)

Hard to obtain

21.

_______ refers to deep drive into the data to extract the key knowledge / Pattern / Information from a small or large amount of data

a)

Hadoop

b)

Data mining

c)

Data analytics

d)

Machine learning

22.

The term Big Data has been around since

a)

2005

b)

2000

c)

1999

d)

None of the above

23.

High definition color 3D printer was launched in

a)

2005

b)

1984

c)

2011

24.

“It is one of the most common and cheapest 3D printing Models and also, Fused Filament Fabrication (FFF)”.

a)

SLS

b)

FDM

c)

DLP

d)

SLA

25.

Traditional Manufacturing takes less time to build final protect than 3D printing

a)

True

b)

False

26.

First 3D Printing technology is

a)

SLS

b)

FDM

c)

DLP

d)

SLA

27.

VR can be used in:

a)

Marketing

b)

Entertainment

c)

Military Training

d)

Medicine

e)

All of the above

28.

One of the 3D challenges

a)

Rapid prototype

b)

Clean process

c)

“The cost of products, materials and equipment are high”

d)

None of the above

29.

Additive manufacturing complicates intellectual property

a)

True

b)

False

30.

The amount of data from myriad sources is:

a)

Velocity

b)

Volume

c)

Value

d)

Variety

31.

Examples of VR experiences include Snapchat lenses and the game Pokemon Go.

a)

True

b)

False

32.

Incompatible tools mean not currently able to handle real-time data analysis

a)

True

b)

False

33.

“_________ is the study and practice of designing systems that can learn, adjust, and improve based on the data fed to them.

a)

Hadoop

b)

Data mining

c)

Data analytics

d)

Machine learning

34.

AR marketing growth is expected to increase in 2022 more than VR marketing growth.

a)

True

b)

False

35.

Augmented & Virtual Reality technology that is being perceived as gimmick and has a human sensory limitations.

a)

True

b)

False

36.

One of the 3D challenges

a)

Limited selection of materials

b)

Cheap

c)

Easy to use

d)

None of the above

37.

Which element is not a components of AR

a)

Cameras and sensors

b)

CPS

c)

Processing

d)

Projection

e)

Reflection

38.

One of the advantages of Big Data is:

a)

High Cost

b)

Centralized Decision

c)

Increased Productivity

d)

Decrease fraud attempts

39.

The ways in which the Big Data can be used and formatted is:

a)

Velocity

b)

Volume

c)

Value

d)

Variability

40.

One of the 3D disadvantages.

a)

Complex shapes can be produced

b)

Reduce design complexity

c)

Process is slow

d)

None of the above

41.

Big Data technologies such as Hadoop and other cloud-based analytics help significantly reduce costs when storing massive amounts of data.

a)

True

b)

False

42.

Which of the following is not type of Big Data?

a)

Hybrid

b)

Structure

c)

Unstructured

d)

Semi structure

43.

Which of the following is not a challenge facing VR industry?

a)

Social impact

b)

Ethical issues

c)

Cost issues

d)

Performance issues

44.

"At present, every two days we create as much data as we did from the beginning of time until 2000."

a)

True

b)

False

45.

“AR replaces your vision, but VR adds to it”

a)

True

b)

False

46.

Which of the following is a challenge facing VR industry?

a)

Lacking content

b)

Trend

c)

Hardware

d)

Software

47.

Big Data is used in:

a)

Education

b)

Healthcare

c)

Government Industry

d)

Media & Entertainment

e)

All of the above

48.

Which of the following is a disadvantage of Big Data?

a)

Incompatible tools

b)

Chances of failure

c)

Correlation errors

d)

Security and privacy concerns

e)

All of the above

49.

________ is another characteristic of big data which means how challenging it is to visualize.

a)

Velocity

b)

Volume

c)

Value

d)

Variety

e)

Visualization