Which Component of an Expert System Uses Forward and Backward

question 87

Multiple Choice

Which component of an expert system uses forward and backward chaining to manipulate a series of rules?

• A)Explanation facility
• B)Heuristic knowledge
• C)User interface
• D)Inference engine

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Definitions:

Behavioral Expressions

The ways in which behaviors are outwardly shown and can be observed in the context of emotions, thoughts, and social interactions.

Conscious Feelings

Emotional experiences that are within one's immediate awareness.

Sympathetic Nervous system

A part of the autonomic nervous system that activates the body's responses under stress, such as increasing heart rate and redirecting blood flow.

Parasympathetic Nervous System

A component of the autonomic nervous system responsible for energy conservation by decreasing the heart rate, enhancing the activity of intestines and glands, and easing the muscles of sphincters in the digestive system.