Computer Networking
Repeaters are often used on an 802.3 network to help strengthen the signals being transmitted. As with the length of segments and the number of segments, a limit exists as to how many repeaters can be used between any two nodes. What is the maximum number of repeaters that can be used?

Six
Two
Three
Five
Four

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Computer Networking
The main difference between synchronous and asynchronous transmission is

None of these
the bandwidth required is different
the clocking is mixed with the data in asynchronous transmission
the pulse height is different.
the clocking is derived from the data in synchronous transmission

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