A BCD to decimal decoder would be required to have: A) four ...

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A BCD to decimal decoder would be required to have:
 
  A) four input lines and ten output lines. B) nine input lines and three output lines.
  C) ten input lines and four output lines. D) three input lines and nine output lines.

Question 2

The voltage ranges used to represent binary 0 and 1 are referred to as ________ levels.
 
  Fill in the blank(s) with correct word

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Answer to Question 1

A

Answer to Question 2

logic