Technician a Says That Power Line Carrier (PLC)permits Multiplexing to Take

question 64

Multiple Choice

Technician A says that power line carrier (PLC) permits multiplexing to take place between a trailer and the tractor data bus on a non-dedicated wire.Technician B says that PLC messages are RF-superimposed over the blue 12-volt auxiliary power supply between the tractor and trailer.Who is correct?

• A) Technician A only
• B) Technician B only
• C) Both A and B
• D) Neither A nor B

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Definitions:

Contract

A lawful pact made between two or more parties, which can be upheld by legal means.

Repudiated

The act of rejecting or disowning a contractual obligation or agreement, often leading to termination of the contract.

Merchant

A business or individual engaged in the trade of goods, services, or commodities for profit.

Credit

The provision of resources (like money) by one party to another, where the second party agrees to repay the first party at a later date, usually with interest.