Q:

Which of the following is the correct sequence of operations in a microprocessor?

A) Opcode fetch, memory read, memory write, I/O read, I/O write B) Opcode fetch, memory write, memory read, I/O read, I/O write
C) I/O read, opcode fetch, memory read, memory write, I/O write D) I/O read, opcode fetch, memory write, memory read, I/O write
 

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