TELECOMMUNICATIONS SYSTEMS
COMMUNICATION WIRELESS COMPUTING DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which statements are false?
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Routers connect 2 or more devices together
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WAPs can be connected to via WIFI and Bluetooth
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Gold Cable is a type of Transmission Media
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A NIC allows data packets to travel to and from a computer
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Fibre optic cables use electricity to transport data
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Explanation:
Detailed explanation-1: -Answer (Detailed Solution Below) Option 3 : Fibers are not immune to electromagnetic interference.
Detailed explanation-2: -Fiber-optic cables Also known as optic cables or optical fiber cables, they transfer data signals in the form of light and travel hundreds of miles significantly faster than those used in traditional electrical cables.
Detailed explanation-3: -Solution: Fibre optic cables transfer data in light form. Hence, option(b) is correct.
Detailed explanation-4: -So, the fiber transmits “data” by light to a receiving end, where the light signal is decoded as data. Therefore, fiber optics is actually a transmission medium – a “pipe” to carry signals over long distances at very high speeds.
There is 1 question to complete.