Which Component of an Expert System Uses Forward and Backward

question 15

Multiple Choice

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

• A)An explanation facility
• B)A knowledge base
• C)A user interface
• D)An inference engine

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Definitions:

Average Net Fixed Assets

The average value of a company's property, plant, and equipment (PP&E) net of accumulated depreciation over a certain period.

Intangible Asset

An asset that lacks physical substance but is identifiable and provides economic benefits, such as patents or trademarks.

Research and Development

The investigative activities a business conducts to improve existing products and procedures or to lead to the development of new products and procedures.

Fixed Asset Turnover Ratio

A performance metric that evaluates how efficiently a company is using its fixed assets to generate sales.