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WAEC Data Processing 2019 Question 11

Question 11

Information Transmission

The information transmission medium from location A to location B in space is called

  1. A.asynchronous transmission.
  2. B.guided transmission.
  3. C.synchronous transmission.
  4. D.wireless transmission.
Show the answer and explanation

Answer: D (wireless transmission.)

Explanation

Signals sent through space without cables use wireless transmission.