The components of Expert system are?
A)a set of rules, the inference engine (ie), forward chaining
B)a set of rules, backward chaining, a working memory (wm)
C)a set of rules, the inference engine (ie), a working memory (wm)
D)a set of rules, forward chaining, backward chaining

Question

Quizplus · Accepted Answer

Expert systems consist of a set of rules, an inference engine to apply those rules, and a working memory to store data. The inference engine can use both forward and backward chaining as techniques, but these are methods rather than components.

The Components of Expert System Are