Chapter 7

6. <……> knowledge is measurable, documented and formalised.
7. Secretaries, admin assistants, bookkeepers are examples of <……>-workers
8. The abbreviation for a system which is a organised collection of software, hardware, people and procedures which uses an organisation’s knowledge and experience.
10. Computing proceeding to a solution by trial and error or by rules that are only loosely defined.
11. A group of people sharing the same interest, share their knowledge amoungst each other while trying to improve their knowledge.
13. <….> system behaving similarly to a human expert in a particular field.
15. The knowledge base stores all relevant information, data, rules, cases and <……………> that the expert system uses.
18. <….> reality uses the existing environment and overlays new information on top of it.
19. <….> engine is the component that delivers the expert advice by interacting with other Expert System components.
20. The electric car will be required to stop for a recharge in less than 15km. This is an example of <….>
21. “In 1km, turn left, at the roundabout , take the 3rd exit.” Is an example of <…..>

1. <….> expert is the person or group with the expertise or knowledge the expert system is trying to capture
2. The VR headset that Facebook bought for 2Billion dollars.
3. In 21 century learning <……….> feature enhance visual learner to gain more knowledge and understanding.
4. <….> reality transports the user into an artifical world gnerated by the computer.
5. <……> interface is a system that allows human to interact with objects in the virtual world by allowing the user to feel the objects.
9. He/She who creates, store and use knowledge management system.
12. A passive <…>-chip is a chip that is activated by a reader’s transmitted radio frequency.
14. One example of virtual reality application in which pilots are normally trained in, before being allowed to fly the real aircraft
16. <…….> knowledge is the type of knowlegde which is unmeasurable, informal and subjective
17. <………> are moving images that attract the attention of the audience to listen on presentation.