Computer Science for IGCSE & O level - Software (Section 12 - No. 44)
Which of the following statements about the Fetch-Decode-Execute cycle is accurate?
It is only performed once per program.
The cycle is the same for all processors.
It's a continuous process that the CPU follows to execute instructions.
It involves only the fetching of data
Giải thích
The Fetch-Decode-Execute cycle is a continuous process that the CPU follows to execute instructions.