COMPUTER NETWORKS AND COMMUNICATIONS
NETWORK DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following devices is used to amplify a signal in a network?
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MODEM
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Repeater
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Hub
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RJ 45 Connector
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Explanation:
Detailed explanation-1: -Active Hub: An Active hub is also known as Concentrator. It requires a power supply and can work as a repeater. Thus, it can analyze the data packets and can amplify the transmission signals, if needed.
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