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Author Question: One important class of bus master is the DMA (direct memory access) controller. Indicate whether ... (Read 40 times)

shofmannx20

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on: Jul 28, 2018
One important class of bus master is the DMA (direct memory access) controller.
 
  Indicate whether the statement is true or false

Question 2

Processors have supervisor and user states to ensure that only certain processes in multiuser or mutitaksing systems have access to restricted system resources.
 
  Indicate whether the statement is true or false


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vickybb89

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

TRUE

Answer to Question 2

TRUE


shofmannx20

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Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

raenoj

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Reply 3 on: Yesterday
Wow, this really help

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