Which one of the following is not a network device? (A) Router (B) Switch (C) Hub (D) CPU

Which one of the following is not a network device? (A) Router (B) Switch (C) Hub (D) CPU
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Answer: D
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Last Answer : A switch changes the bandwith of the signal,a router simply redirects a signal.

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Last Answer : Answer : C

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Last Answer : 4) Mulicast Router

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Last Answer : 4 Mulicast Router

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Description : What is the function of network hub ?

Last Answer : The hub of the network provides data exchange.