digital recording and transmission often requires the signal to be transmitted using a code. which statement…

digital recording and transmission often requires the signal to be transmitted using a code. which statement would suggest an advantage of this fact? a coding of the signal can keep the information secret during transport. b coding requires all users to have a method to decode information. c coded information may require larger bandwidth to transmit. d coding may require more time to record information.

digital recording and transmission often requires the signal to be transmitted using a code. which statement would suggest an advantage of this fact? a coding of the signal can keep the information secret during transport. b coding requires all users to have a method to decode information. c coded information may require larger bandwidth to transmit. d coding may require more time to record information.

Answer

Brief Explanations:

Coding signals can protect information confidentiality during transmission, which is an advantage. Option B is a requirement rather than an advantage. Options C and D describe disadvantages related to bandwidth and time - consumption.

Answer:

A. Coding of the signal can keep the information secret during transport