Expert systems (ESs) use data from a(n) ____________.
A)knowledge base
B)database
C)model module
D)inference engine

Question

Quizplus · Accepted Answer

Expert systems rely on a knowledge base containing information about a specific domain or field. The knowledge base is used by the inference engine to draw conclusions and make recommendations based on the data provided. While databases may be used in the development of an ES, they are not the primary source of data utilized by the system. Model modules may also be utilized to simulate and analyze data in certain applications, but they are not a necessary component of all ESs.

Expert Systems (ESs) Use Data from A(n) ____________