NETWORK LAYER
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which statement describes attenuation?
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The loss of wireless signal over excessive distance from the access point.
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The distortion of the network signal from fluorescent lighting.
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The weakening of the network signal over long cable lengths.
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The distortion of the transmitted messages from signals carried in adjacent wires.
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Explanation:
Detailed explanation-1: -Listen to pronunciation. (KROS-tawk) Describes the process inside a cell that occurs when the same signal is shared by two or more signaling pathways. Usually, a signal caused by the binding of a substance to a molecule on or inside a cell is passed from one molecule to another in the same pathway.
Detailed explanation-2: -Explanation: Crosstalk is a type of noise, or interference that occurs when signal transmission on one wire interferes with another wire. When current flows through a wire a magnetic field is produced. The produced magnetic field will interface the signal carried in the adjacent wire.
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