Q237
In memory-mapped I/O . . . . . . . .
A.
the i/o devices and the memory share the same address space
AnswerB.
the i/o devices have a separate address space
C.
the memory and i/o devices have an associated address space
D.
a part of the memory is specifically set aside for the i/o operation
Answer: Option A
Solution
Answer: Option A
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