What Type of Connection Does a UPS Use to Communicate

question 2

Multiple Choice

What type of connection does a UPS use to communicate with a computer?

• A) Serial
• B) Parallel
• C) Network
• D) Electrical

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Definitions:

Fixed Cost

Operating expenses that do not change in proportion to the level of production or sales activity, such as rent or salaries.

Variable Costs

Expenses that fluctuate in proportion to the activity of a business.

Activity Level

A measure of the volume of production or operations, often influencing costs and revenues in a business.

Fixed Cost Per Unit

The total fixed costs divided by the number of units produced, indicating how much each unit needs to contribute to fixed costs.