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Author Question: Satellite ________ operate on a point-to-point basis. A) uplinks B) downlinks C) both A and B ... (Read 12 times)

abarnes

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on: Jul 7, 2018
Satellite ________ operate on a point-to-point basis.
 
  A) uplinks
  B) downlinks
  C) both A and B
  D) neither A nor B

Question 2

Optical fiber cords use two strands ________.
 
  A) for reliability through redundancy
  B) to form a complete electrical loop
  C) to double the transmission speed
  D) for full-duplex transmission


s.meritte

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Reply #1 on: Jul 7, 2018
Answer to Question 1

A

Answer to Question 2

D


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