Topic: Computer Organization
An instruction pipeline can be implemented by means of
- A. LIFO buffer
- B. FIFO buffer
- C. Stack
- D. None of the above
Answer: B. FIFO buffer
Explanation: An instruction pipeline executes instructions sequentially in the order they were fetched, meaning the first instruction entering the pipeline is the first one to exit. This First-In-First-Out behavior is implemented using FIFO buffers.