The Main Components of an Expert System Include a Knowledge

question 4

Multiple Choice

The main components of an expert system include a Knowledge base, a user interface and

• A) a database
• B) an explanation facility
• C) an inference engine
• D) a constraint propagator

---

Definitions:

Positive Approaches

Strategies or methodologies that emphasize constructive actions, optimism, and beneficial outcomes in various contexts.

Normative Framework

A set of principles or guidelines that establish the standards for what is considered right or acceptable behavior within a given context.

Predict

To foretell or project the likelihood of future events or trends based on data analysis, patterns, or informed insights.

Contextual Approaches

refer to methods that consider the surrounding circumstances, environment, or conditions in which a phenomenon occurs or is analyzed.