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Computer Science · Q432

Computer Architecture

Engineering and GATE · Computer Science · question 432

Q432

In memory-mapped I/O . . . . . . . .

A.
The I/O devices and the memory share the same address space
Answer
B.
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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