Question

Drag and drop each description into the correct category

Answer 1

Explanation:

Analog signals :

• Analog signals are continuous signal. These are like wave signals that change with time period.
• The main disadvantage of analog signal is that it contains noise. .
• They flow continuously.

Digital signals :

• Digital signals do not flow continuously. It has finite number of values. They form in the form of numbers.
• They reduce unwanted noise. It is the advantage of digital signals.