Why Is a Cable Modem Classified as a Digital Model

question 22

Multiple Choice

Why is a cable modem classified as a digital model?

• A) It only sends digital data over a digital line.
• B) It sends and receives digital data over a digital line.
• C) It only receives digital data over a digital line.
• D) It uses copper wires to enable efficient digital data transfers.

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Definitions:

Fixed Costs

Costs that do not vary with the level of production or sales, remaining constant regardless of the scale of operations.