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Author Question: Which makes central use of the binary system? A) phonograph records B) DVDs C) both of these ... (Read 46 times)

eruditmonkey@yahoo.com

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on: Jul 29, 2018
Which makes central use of the binary system?
 
  A) phonograph records
  B) DVDs
  C) both of these
  D) neither of these

Question 2

Analog sound signals are produced by
 
  A) phonograph records.
  B) CDs.
  C) DVDs.
  D) all of the above
  E) none of the above


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carlsona147

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


eruditmonkey@yahoo.com

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Reply #2 on: Jul 29, 2018
Thanks


carlsona147

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Reply #3 on: Jul 29, 2018
Welcome :)


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