Computer Networking
Select the correct cable that transport signals in the form of light:

Coaxial Cable
Fiber optic cable
Shielded Twisted Pair cable
Twisted-Pair cable

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Computer Networking
CSMA (Carrier Sense Multiple Access) is

a method of determining which device has access to the transmission medium at any time
network access standard for connecting stations to a circuit-switched network
a very common bit-oriented data link protocol issued by ISO.
None of these
a method access control technique for multiple-access transmission media.

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