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| Question | Answer |
| Fetch Execute Cycle Step One | The PC (Program Counter) contains the address of the net instructions to be fetched |
| Fetch Execute Cycle Step Two | The address contained in the PC is copied into the MAR (Memory Address Register) |
| Fetch Execute Cycle Step Three | The instruction in the MAR is copied and placed into the MBR (Memory Buffer Register) |
| Fetch Execute Cycle Step Four | The entire instruction is placed from the MBR into the CIR (Current Instruction Register) |
| Fetch Execute Cycle Step Five | The PC is incremented so that it points to the next instruction to be fetched |
| Fetch Execute Cycle Step Six | The address part of the instruction is placed in the MAR |
| Fetch Execute Cycle Step Seven | The instruction is decoded and executed |
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