Sound, light and radio waves are examples of ____ signal.

A ) Digit

B ) Analog ✅

C ) Simple

D ) Green

Related Questions
  1. How many devices can exist between a sending and receiving host?
  2. Microwave transmission, coaxial cables and fiber optic cables are examples of:
  3. BIT stands for:
  4. Unicode uses:
  5. BCD code is a ____ bit code.
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