Emerging tech

Question 1

AI

Answer 1

The simulation of intelligent behaviours by computers and has the ability to learn, adapt, and reason

Question 2

What asks questions in an expert system

Answer 2

Inference engine

Question 3

Inference engine decides on a diagnosis based on…

Answer 3

Comparing data from the rule base and knowledge base

Question 4

Two benefits of an automated system

Answer 4

Data can be collected without human intervention
Gathers data faster than a human
It will be accurate at taking readings
It can take readings continuously (24/7)
It can take readings in dangerous environments

Question 5

How does a expert system work

Answer 5

Input data into interface
It has a knowledge base
It has a rule base
It has an inference engine
Applies the rule base and knowledge base to provide an output
Decides what to ask next based on the data output

Question 6

Characteristics of a robot

Answer 6

It has a mechanical structure/framework
It has electrical components
It can be programmed to do tasks

Question 7

Role of a rule base in an expert system

Answer 7

Stores the rules for the system for the inference engine to use
Used to link the facts in the knowledge base