………………… cable suffers more impairment than ……………… cable which in turn suffers more than ……………a.Twisted, Co-axial, Optical Fiberb.Twisted, Optical Fiber, Co-axialc.Co-axial, Optical Fiber, Twistedd.Co-axial, Twisted, Optical Fiber
Question
………………… cable suffers more impairment than ……………… cable which in turn suffers more than ……………a.Twisted, Co-axial, Optical Fiberb.Twisted, Optical Fiber, Co-axialc.Co-axial, Optical Fiber, Twistedd.Co-axial, Twisted, Optical Fiber
Solution
The correct answer is a. Twisted, Co-axial, Optical Fiber.
Here's why:
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Twisted pair cables suffer the most impairment. This is because they are more susceptible to electromagnetic interference and signal degradation over long distances.
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Co-axial cables suffer less impairment than twisted pair cables. They have better shielding and can transmit data over longer distances without significant signal loss.
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Optical fiber cables suffer the least impairment. They use light to transmit data, which is not affected by electromagnetic interference. They can also transmit data over much longer distances than either twisted pair or co-axial cables.
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