Up to 127 devices can be connected to your computer through a(n) _____.
A) FireWire
B) USB hub
C) ExpressCard module
D) bus

Question

Quizplus · Accepted Answer

USB hubs allow multiple devices to be connected to a single USB port on a computer, and can support up to 127 devices through daisy-chaining of additional hubs. FireWire and ExpressCard modules do not support as many devices, and "bus" is too general of a term to provide a clear answer.

Up to 127 Devices Can Be Connected to Your Computer