Maurice Tutor

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About Maurice Tutor

Levels Tought:
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Expertise:
Algebra,Applied Sciences See all
Algebra,Applied Sciences,Biology,Calculus,Chemistry,Economics,English,Essay writing,Geography,Geology,Health & Medical,Physics,Science Hide all
Teaching Since: May 2017
Last Sign in: 398 Weeks Ago, 6 Days Ago
Questions Answered: 66690
Tutorials Posted: 66688

Education

  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

Experience

  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Computer Science Posted 20 Jul 2017 My Price 3.00

CPU access

1. In Section 7.3, one advantage and one disadvantage of memory-mapped I/O, compared with isolated I/O, were listed. List two more advantages and two more disadvantages.

2. In virtually all systems that include DMA modules, DMA access to main memory is given higher priority than CPU access to main memory. Why?

Answers

Maurice Tutor
(5)
Status NEW Posted 20 Jul 2017 09:07 PM My Price 3.00

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