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11. Virtual reality is primarily experienced through ____ of the five senses.
A. Two
B. Three
C. Four
D. One
ANSWER:A
SOLUTION : Virtual reality is an artificial environment that is created with software and presented to the user in such a way that the user suspends belief and accepts it as a real environment. On a computer, virtual reality is primarily experienced through two of the five senses: sight and sound.
12. Which technology devices is used for virtual gaming experiences ?
A. Future skils
B. Virtual
C. Big data analytics
D. Blockchain
ANSWER: B
SOLUTION:A computer-generated environment that appears real to the user, who experiences it through a VR headset or helmet. VR headsets often include screens, sound, and sensors for tracking eye or head motion.
13. Virtual reality technology is applied to advance fields of _________.
A. Medicine
B. Engineering
C. Education
D. All of these
ANSWER:D
SOLUTION: Virtual reality (VR) technology is applied to advance many fields, including medicine, engineering, and education.
14. _____ is an area of computer science that emphasises the creation of intelligent machines that work and react like humans.
A . Artificial Intelligence
B. Introduction to things
C. Future skills
D. Robotics
ANSWER:A
SOLUTION: Artificial Intelligence (AI), is a specific area of computer science that emphasizes the creation of intelligent machines and software that work and react like humans.
15. Which type of artificial intelligence embodies a system designed to carry out one particular job?
A. Weak AI
B. Strong AI
C. Both (1) and (2)
D. None of these
ANSWER:A
SOLUTION: Weak artificial intelligence (AI) embodies a system designed to carry out one particular job. It is also known as narrow AI. Weak AI systems are built to serve and excel in one cognitive capability, and cannot independently learn skills beyond its design.
16. AI is important because it can help to solve immensely difficult issues in __________.
A. Entertainment
B. Education
C. Health
D. All of these
ANSWER:D
SOLUTION :All of these
17. Which of the following is an encrypted and distributed database that records data ?
A. Automation
B. Blockchain
C. Artificial Intelligence
D. Future skills
ANSWER:B
SOLUTION: A blockchain is a distributed database that stores data in blocks that are linked together using cryptography. Blockchains are known for their role in cryptocurrency systems, but they can be used to store data in any industry.
18. Blockchain mechanism brings everyone to the highest degree of _______.
A. Accountability
B. Availability
C. Performance
D. Analytics
ANSWER:A
SOLUTION:Blockchain technology is a mechanism that brings everyone to the highest degree of accountability.
19. Additive manufacturing uses _______software.
A. System
B. Application
C. Utility
D. CAD
ANSWER:D
SOLUTION:Additive manufacturing, also known as 3D printing, uses computer-aided-design (CAD) software or 3D object scanners to direct hardware to deposit material in precise geometric shapes, layer upon layer.
20. Example(s) of 3D printing is/are ______.
A. Eyewear
B. Dental products
C. Architectural Scale Model
D. All of the above
ANSWER:A
SOLUTION:Eyewear