Which of the following uses a single frequency to talk with a cell tower?
A) GSM
B) PSTN
C) CDMA
D) DNS

Name: Which of the following uses a single frequency to talk with a cell tower? A) GSM B) PSTN C) CDMA D) DNS
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Question

Quizplus · Accepted Answer

CDMA (Code Division Multiple Access) uses a single frequency band to communicate with cell towers, allowing multiple users to share the same frequency by assigning unique codes to each call.

Which of the Following Uses a Single Frequency to Talk