Which of the following is a device for converting an analog signal to a digital signal and back again?
A) Modem
B) Gateway
C) Node
D) Router
E) Repeater

Name: Which of the following is a device for converting an analog signal to a digital signal and back again? A) Modem B) Gateway C) Node D) Router E) Repeater
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Question

Quizplus · Accepted Answer

A modem (modulator-demodulator) is a device that converts analog signals to digital signals and vice versa, enabling communication over telephone lines or other analog mediums.

Which of the Following Is a Device for Converting an Analog