Analog and Digital Electronics

Casual Mode - Take your time!

1 / 15
✓
Correct
0
✗
Incorrect
0
★
Score
0%
Multiple Choice

What is the primary difference between analog and digital signals?

  1. Analog signals are continuous, while digital signals are discrete.
  2. Analog signals are represented by voltage levels, while digital signals are represented by binary digits.
  3. Analog signals are used in audio and video applications, while digital signals are used in data processing and communication.
  4. All of the above.
Change Mode