which statement best supports the use of digital transmission of data over analog?\na analog signals are an…
which statement best supports the use of digital transmission of data over analog?\na analog signals are an exact copy of the data.\nb digital signals can be amplified just as well as analog signals.\nc analog signals have been used for a much longer time to transmit data.\nd because of the nature of digital signals are immune to noise and imperfections.
Answer
Brief Explanations:
Digital signals represent data as discrete values. This makes them less affected by noise and imperfections during transmission compared to analog signals which are continuous. Option A is about analog signals, not a reason for digital superiority. Option B doesn't highlight an advantage of digital over analog. Option C is about the history of analog, not a benefit of digital. Option D correctly states the advantage of digital signals being immune to noise and imperfections.
Answer:
D. Because of the nature of digital signals are immune to noise and imperfections.