Which of the Following Statements Is True About an Expert

question 55

Multiple Choice

Which of the following statements is true about an expert system?

• A) It is composed of a network of processing elements that work in parallel to complete a task, attempt to approximate the functioning of the human brain and can learn by example.
• B) It is a program that works in the background to provide some service when a specific event occurs.
• C) It uses reasoning methods based on knowledge about a specific problem domain in order to provide advice.
• D) It allows you to make hypothetical changes to the data associated with a problem and observe how these changes influence the results.
• E) It groups related records together on the basis of having similar values for attributes.

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Definitions:

Performance Downfall

A significant decline in the effectiveness, efficiency, or productivity of an individual or organization, often leading to negative outcomes.

Actual Performance

The real, measurable outcomes or results of an individual’s or organization's efforts.

Desired Performance

The level of operational or output quality that an organization aims to achieve.

Feedback Controls

Take place after an action is completed.