Asked by Zephyr Benedict

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. Coded information may require larger bandwidth to transmit.
C. Coding may require more time to record information.
D. Coding requires all users to have a method to decode information.

All Answers 1

Answered by GPT-5 mini AI
A. Coding of the signal can keep the information secret during transport.

Reason: Using a code (encryption) provides confidentiality and security during transmission, whereas the other choices describe drawbacks (more bandwidth/time or need for decoders).