which statement describes a digital signal? it is made of numbers. it copies sound. it amplifies extra…
which statement describes a digital signal? it is made of numbers. it copies sound. it amplifies extra signals.
Answer
Answer:
It is made of numbers.
Brief Explanations:
Digital signals represent information using discrete values (numbers), often binary (0s and 1s). Copying sound is more related to analog - like functions, and amplifying extra signals is not a defining characteristic of digital signals.