NEW
Font size
WorksheetsFinal Practice Questions
Total questions: 49
Worksheet time: 25mins
Big Data often comes from single source and arrives in one format.
True
False
Additive manufacturing Simplify intellectual property
True
False
___________ is a technology that layers computer-generated enhancements over an existing reality.
Virtual Reality
Augmented Reality
Mixed Reality
Advanced Reality
________ offers a digital recreation of a real-life setting.
Virtual Reality
Augmented Reality
Mixed Reality
Advanced Reality
3D Printing also known as
Subtractive manufacturing
Additive manufacturing
Forming manufacturing
Casting-manufacturing
Big data is not just for companies and governments but also for all of us individually.
True
False
3D printer creates three-dimensional objects by depositing materials layer by layer in accordance to the objects 3D digital model.
True
False
Traditional Manufacturing creates more waste
True
False
Google Glass is an example of Augmented Reality
True
False
“VR can assists in treating phobias, especially those that involve handling or being near specific animals, environment or objects”.
True
False
AR stands for Advance Reality.
True
False
Charles (Chuck) Hull developed the first 3D printer in 1984
True
False
"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."
True
False
Big Data was launched by O’Reilly Media
True
False
“When you create an object by traditional means, it is often necessary to add layers to the object”.
True
False
________ is generally more focused than big data.
Hadoop
Data mining
Data analytics
Machine learning
"Data proliferation is occurring continuously from different sources such as social media, sensors, mobile devices, cameras software logs, financial market data and individual archives."
True
False
Which of the following combines real and computer-based spectacle and pictures to transfer a unified but enhanced view of the world.
Virtual Reality
Augmented Reality
Mixed Reality
None of the above
________ is an open-source distributed processing framework that manages data processing and storage for big data applications running in clustered systems.
Hadoop
Data mining
Data analytics
Machine learning
Which of the following is a challenge facing VR industry?
Security
The price is too high
Advanced Technology
Hard to obtain
_______ refers to deep drive into the data to extract the key knowledge / Pattern / Information from a small or large amount of data
Hadoop
Data mining
Data analytics
Machine learning
The term Big Data has been around since
2005
2000
1999
None of the above
High definition color 3D printer was launched in
2005
1984
2011
“It is one of the most common and cheapest 3D printing Models and also, Fused Filament Fabrication (FFF)”.
SLS
FDM
DLP
SLA
Traditional Manufacturing takes less time to build final protect than 3D printing
True
False
First 3D Printing technology is
SLS
FDM
DLP
SLA
VR can be used in:
Marketing
Entertainment
Military Training
Medicine
All of the above
One of the 3D challenges
Rapid prototype
Clean process
“The cost of products, materials and equipment are high”
None of the above
Additive manufacturing complicates intellectual property
True
False
The amount of data from myriad sources is:
Velocity
Volume
Value
Variety
Examples of VR experiences include Snapchat lenses and the game Pokemon Go.
True
False
Incompatible tools mean not currently able to handle real-time data analysis
True
False
“_________ is the study and practice of designing systems that can learn, adjust, and improve based on the data fed to them.
Hadoop
Data mining
Data analytics
Machine learning
AR marketing growth is expected to increase in 2022 more than VR marketing growth.
True
False
Augmented & Virtual Reality technology that is being perceived as gimmick and has a human sensory limitations.
True
False
One of the 3D challenges
Limited selection of materials
Cheap
Easy to use
None of the above
Which element is not a components of AR
Cameras and sensors
CPS
Processing
Projection
Reflection
One of the advantages of Big Data is:
High Cost
Centralized Decision
Increased Productivity
Decrease fraud attempts
The ways in which the Big Data can be used and formatted is:
Velocity
Volume
Value
Variability
One of the 3D disadvantages.
Complex shapes can be produced
Reduce design complexity
Process is slow
None of the above
Big Data technologies such as Hadoop and other cloud-based analytics help significantly reduce costs when storing massive amounts of data.
True
False
Which of the following is not type of Big Data?
Hybrid
Structure
Unstructured
Semi structure
Which of the following is not a challenge facing VR industry?
Social impact
Ethical issues
Cost issues
Performance issues
"At present, every two days we create as much data as we did from the beginning of time until 2000."
True
False
“AR replaces your vision, but VR adds to it”
True
False
Which of the following is a challenge facing VR industry?
Lacking content
Trend
Hardware
Software
Big Data is used in:
Education
Healthcare
Government Industry
Media & Entertainment
All of the above
Which of the following is a disadvantage of Big Data?
Incompatible tools
Chances of failure
Correlation errors
Security and privacy concerns
All of the above
________ is another characteristic of big data which means how challenging it is to visualize.
Velocity
Volume
Value
Variety
Visualization
