a collection of interconnected functional units that provides a data communications service among stations attached to the network

One or more conductors that serve as a common connection for a related group of devices

a continuous frequency capable of being modulated or impressed with a second signal

the condition when two or more stations attempt to use the same channel at the same time

Contention is – McqOptions

1.	Contention is
A.	One or more conductors that serve as a common connection for a related group of devices
B.	a continuous frequency capable of being modulated or impressed with a second signal
C.	the condition when two or more stations attempt to use the same channel at the same time
D.	a collection of interconnected functional units that provides a data communications service among stations attached to the network
E.	None of the above
Answer» D. a collection of interconnected functional units that provides a data communications service among stations attached to the network

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