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OSI Model: Physical Layer Fundamentals

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a. Helps prevent crosstalk amongst the wires in the cable.

b. Helps prevent EMI/RFI interference.

c. Transmit raw data bits over a physical medium, either wired or wireless.

d. Transmits data over longer distances at higher bandwidth than any other networking media. (correct)

a. Data link layer

b. Presentation layer

c. Transport Layer

d. Physical Layer (correct)