Which of the following signals from an advanced civilization would be easiest to detect?
A) large amplitude, narrow bandwidth
B) small amplitude, wide bandwidth
C) large amplitude, wide bandwidth
D) small amplitude, narrow bandwidth

Question

Quizplus · Accepted Answer

A signal with a large amplitude and narrow bandwidth would be easiest to detect because the large amplitude makes it stronger and more noticeable, while the narrow bandwidth reduces noise and interference, making it clearer.

Which of the Following Signals from an Advanced Civilization Would