14: The state when dedicated signals are idle are called __________Death periodPoison periodSilent periodStop period

The correct answer is Silent period.

When discussing communication systems or signal processing, the term "silent period" refers to a specific state where dedicated signals are inactive or idle. During this period, no data transmission occurs, and the system is generally in a state of waiting for the next signal or instruction. This contrasts with terms like "death period," "poison period," and "stop period," which may imply different scenarios or functions in various contexts but do not specifically denote the same state of signal inactivity as "silent period."

By identifying the silent period, engineers and technicians can better manage the timing for system activations and ensure efficient use of bandwidth or channel capacity. Understanding this concept is crucial for designing effective communication protocols and ensuring reliable data flow in digital systems.