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Author Question: The interrupt control is used to A) allow external controls to program the CPU. B) let external ... (Read 29 times)

MirandaLo

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on: Jul 28, 2018
The interrupt control is used to
 
  A) allow external controls to program the CPU.
  B) let external signals interrupt program execution.
  C) let programs interrupt external operations.
  D) allow programs to use hardware.

Question 2

What are used to record the status of arithmetic operations?
 
  A) registers B) program counters C) flag flip-flops D) stack pointers


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Madisongo23

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Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

C


MirandaLo

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Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

nguyenhoanhat

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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