Before a Hard Disk, CD, or DVD Can Be Used

question 34

Multiple Choice

Before a hard disk, CD, or DVD can be used to store data, it is formatted in a process that divides the disk surface into circular ____.

• A)sectors
• B)tracks
• C)links
• D)folders

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Definitions:

Marginal Revenue

The extra revenue earned by selling an additional unit of a product or service.

Demand Curve

A graphical representation of the relationship between the price of a good and the quantity demanded by consumers, typically downward-sloping.

Marginal Revenue

The additional income earned by producing and selling one more unit of a product or service.

Marginal Revenue

The additional revenue that a firm receives from selling one more unit of a good or service.