Author Question: Phase modulation uses two ________ levels. A) loudness B) frequency C) wave D) none of the ... (Read 72 times)

jc611

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Phase modulation uses two ________ levels.
 
  A) loudness
  B) frequency
  C) wave
  D) none of the above

Question 2

In binary signaling there is (are) ________ state(s).
 
  A) one
  B) two
  C) a number of
  D) an infinite number of



InfiniteSteez

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Answer to Question 1

C

Answer to Question 2

B



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