Physical Layer Characteristics

  

Physical Layer Characteristics

Question 1

Which media uses patterns of microwaves to represent bits?

copper

wireless

fiber-optic

Question 2

Which media uses patterns of light to represent bits?

copper

wireless

fiber-optic

Question 3

Which media uses electrical pulses to represent bits?

copper

wireless

fiber-optic

Question 4

Which of these is the name for the capacity of a medium to carry data?

bandwidth

throughput

goodput

Question 5

Which of these is a measure of the transfer of bits across the media?

bandwidth

throughput

goodput

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