A

Admin • 833.24K Points
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Q. Agreement between communication devices are called

  • (A) transmission medium
  • (B) channel
  • (C) protocol
  • (D) modem

Explanation by: Admin

protocol is a set of rules that looks after data communication, by acting as an agreement between communication devices. channel is the transmission medium or the path through which information travels. modem is a device that modulates and demodulates data.

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