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Author Question: Given the Boolean expression X = AB + CD, what condition would produce a high output? A) All ... (Read 118 times)

Yi-Chen

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Given the Boolean expression X = AB + CD, what condition would produce a high output?
 
  A) All inputs low. B) B and D high, A and C low.
  C) A and C high, B and D low. D) A and B high or C and D high.

Question 2

A BCD decade counter counts in binary up to a maximum binary number of ________ then it recycles.
 
  A) 1001 B) 0111 C) 0010 D) 1000



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duke02

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Answer to Question 1

D

Answer to Question 2

A




Yi-Chen

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Reply 2 on: Jul 28, 2018
:D TYSM


raili21

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Reply 3 on: Yesterday
Wow, this really help

 

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