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Q: What is the device or program called that enables a computer to transmit data over telephone or cable lines?
  • A. Mouse
  • B. Modem
  • C. Mother board
  • D. Monitor
Correct Answer: Option B - A modem is a computer hardware device that converts data from a digital format into a format suitable for an analog transmission medium such as telephone or radio. The main purpose of the modem is to provide you internet access.
B. A modem is a computer hardware device that converts data from a digital format into a format suitable for an analog transmission medium such as telephone or radio. The main purpose of the modem is to provide you internet access.

Explanations:

A modem is a computer hardware device that converts data from a digital format into a format suitable for an analog transmission medium such as telephone or radio. The main purpose of the modem is to provide you internet access.