What allows the expert system user to understand how the system arrived at its results?
A)the inference engine
B)the explanation facility
C)the knowledge base
D)the knowledge acquisition facility

Question

Quizplus · Accepted Answer

The explanation facility allows the expert system user to understand how the system arrived at its results by providing detailed explanations for the reasoning behind its decisions. This is usually done through the use of natural language or graphical user interfaces. The inference engine and knowledge base are important components of the expert system, but they do not necessarily provide explanations to the user. The knowledge acquisition facility is used during the development of the expert system and is not directly relevant to the end user.

What Allows the Expert System User to Understand How the System