Author Question: What will the instruction ANL A, Rn do? A) It will logically NAND accumulator A, bit by bit with ... (Read 64 times)

nenivikky

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What will the instruction ANL A, Rn do?
 
  A) It will logically NAND accumulator A, bit by bit with the register, and store the result in the register.
  B) It will logically NAND register Rn, bit by bit with the accumulator, and store the result in the accumulator.
  C) It will logically AND accumulator A, bit by bit with the register, and store the result in the accumulator.
  D) It will logically AND register Rn, bit by bit with the accumulator, and store the result in the accumulator.

Question 2

Which 8085 instruction causes data from input device 12H to be loaded into the accumulator?
 
  A) IN 12H B) MVI A,12H C) STA 0012H D) OUT 12H



TheNamesImani

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Answer to Question 1

C

Answer to Question 2

A



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