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Q. |
In memory-mapped I/O |
A. | the i/o devices and the memory share the same address space |
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» A. the i/o devices and the memory share the same address space | |
Explanation: its the different modes of accessing the i/o devices. |
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