What are the 3 stages to the execution section of the Fet...


SEARCH
Notice

You are in browse mode. You must login to use MEMORY



From course:

Computer Science AQA A level

» Start this Course
(Practice similar questions for free)
Question:

What are the 3 stages to the execution section of the Fetch-Execute cycle ?

Author: Will Parker




Answer:
1. Any data required by the instruction that isn’t present in registers is fetched 2. Opcode identifies the type of intruction to be performed 3. The instruction is carried out 4. Results of any calculations are stored in general purpose registers or main memory


1 answer(s) in total