A modem can perform which of the following operations?
A) Convert analog signals to digital signals only
B) Convert digital signals to analog signals only
C) Both of the following are correct: Convert analog signals to digital signals only; and convert digital signals to analog signals only
D) Modems do not convert signals.

Question

Quizplus · Accepted Answer

A modem can perform both analog-to-digital conversion and digital-to-analog conversion. This is necessary to allow digital data to be transmitted over analog communication lines such as phone lines.

A Modem Can Perform Which of the Following Operations