A connectivity device that operates at the Physical layer of the OSI Model and repeats digital signals over a network segment is called:
A) Host
B) Hub
C) Frame
D) Router

Name: A connectivity device that operates at the Physical layer of the OSI Model and repeats digital signals over a network segment is called: A) Host B) Hub C) Frame D) Router
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Question

Quizplus · Accepted Answer

A hub operates at the Physical layer (Layer 1) of the OSI Model and is used to repeat signals over a network segment, making it the correct choice.

A Connectivity Device That Operates at the Physical Layer of the OSI