Question

Blurry bright waves against a dark blue background. gina was summarizing what she read to her friends and shared this image, calling it a digital signal. is she correct in saying this? explain your answer.

Answer 1

Gina is not correct, she is not using digital signals to share the information.

Explanation

Looking at the question carefully, the type of information shared by Gina is words (when she reads to her friends) and images that she shared with her friends later on. Therefore, neither of the information she shared is discrete(0 and 1) to represent information.

Hence, we can say that Gina is not correct, she is not using digital signals to share the information.

Step-by-step explanation:

Answer 2

The image shows a continuous signal and is not made of numbers, so this signal is an analog signal. Gina is not correct in her identification of the signal.

Step-by-step explanation: