Duplex Radio: What capability?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Prepare for the NREMT Advanced-EMT Test. Use flashcards and multiple choice questions, complete with hints and explanations. Ready yourself for success on your exam!

Multiple Choice

Duplex Radio: What capability?

Explanation:
Duplex refers to using two separate frequencies for transmit and receive, which lets the radio support two-way communication without needing the same frequency for listening and talking. A duplex radio can send on one channel and receive on another, enabling you to talk through a repeater or operate with a continuous, two‑way link over extended distances. That capability is what the term describes. The other options describe kinds of radios (mobile, portable, base station) rather than the capability to use two frequencies for communication.

Duplex refers to using two separate frequencies for transmit and receive, which lets the radio support two-way communication without needing the same frequency for listening and talking. A duplex radio can send on one channel and receive on another, enabling you to talk through a repeater or operate with a continuous, two‑way link over extended distances. That capability is what the term describes. The other options describe kinds of radios (mobile, portable, base station) rather than the capability to use two frequencies for communication.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy