Identify the correct definition of Memory-mapped I/O.
Difficulty: Hard
- A. The order in which bytes are arranged within larger data types in a computer's memory.
- B. The number of bits a processor can handle or transfer in a single operation.
- C. A method of performing input/output where peripheral devices are accessed using the same address space as memory. ✓
- D. A CPU performance technique that guesses the outcome of a conditional instruction before it is known.
Correct answer
C. A method of performing input/output where peripheral devices are accessed using the same address space as memory.
Correct answer
Source: Computer Architecture Official Reference Guide
Tags: computer science, hardware, computer architecture, CPU design
Submitted by: MCQsHub Editorial
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