A(n)________ Signal Is a Sequence of Voltage Pulses That May

question 5

Multiple Choice

A(n) ________ signal is a sequence of voltage pulses that may be transmitted over a wire medium.

• A)audio
• B)text
• C)digital
• D)analog

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Definitions:

Labor

Work, especially physical, manual, or non-executive work, done in exchange for payment; also refers to the workforce or workers in general.

Materials

The substances or components used in the production of goods or in the execution of services.

Total Costs

The sum of all expenses incurred in the production of goods or services, including fixed and variable costs.

Variable Costs

Costs that vary directly with the level of production or output, for example, materials and labor costs used in manufacturing.