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Author Question: Which 8085 instruction causes the hexadecimal number 3C to be loaded into Register A? A) LDA ... (Read 35 times)

FButt

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Which 8085 instruction causes the hexadecimal number 3C to be loaded into Register A?
 
  A) LDA 003CH B) MOV A,3CH C) MVI A,3CH D) IN 3CH

Question 2

What is the output pulse width of a 74121 monostable multivibrator when it is configured with Rext = 4.7 k and Cext = 1000 pF?
 
  A) 0.325 sec B) 3 sec C) 6.88 msec D) 36.25 sec



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eliasc0401

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Answer to Question 1

C

Answer to Question 2

A



FButt

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Both answers were spot on, thank you once again



eliasc0401

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