Analog Signals Differ from Digital Signals in That

question 36

Multiple Choice

Analog signals differ from digital signals in that:

• A)analog signals are represented versus time while digital signals are measured versus frequency
• B)analog signals are periodic,digital signals are not
• C)analog signals are continuous while digital signals remain at one constant level and then move to another constant level
• D)analog signals operate at higher frequencies than digital signals

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Definitions:

Volume

The quantity or amount of something, often used in context with sales volume or production volume.

Variable Cost

Expenses that change in proportion to the activity of a business, such as costs for raw materials, packaging, or labor directly associated with product manufacturing.

Activity Levels

The amount of effort or capacity utilized in the operations of a business, which can influence cost and operational efficiency.

Bonds Issued

The process of a corporation or government raising funds by selling bonds to investors.