The Computer System Defines a File by Activating the Appropriate

question 22

True/False

The computer system defines a file by activating the appropriate secondary storage device and loading the file into memory while updating its records of who is using what file.

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Definitions:

Economic Profit

The profit a firm makes after deducting both its explicit (out-of-pocket) and implicit (opportunity) costs, reflecting the total financial gain that exceeds the firm's total costs.

Demand Schedule

A table that shows the quantity of a good or service that consumers are willing and able to purchase at various price points, at a specific time.

Industry Entry

The process by which a business or company begins to operate in a specific industry.

Monopolistically Competitive

Refers to a market structure where many firms sell products that are similar but not identical, allowing them some power to set prices due to product differentiation.