Question

question # 2
multiple choice
what is the proper order for the fetch - execute cycle?
store, fetch, execute, decode
fetch, decode, execute, store
fetch, execute, decode, store
fetch, store, decode, execute

Explanation:

In the fetch - execute cycle, first an instruction is fetched from memory. Then it is decoded to understand what operation is to be performed. After that, the operation is executed. Finally, the result is stored back in memory if required.

Answer:

B. fetch, decode, execute, store