Question

Which one of the following statements is true regarding the fetch-execute cycle? Each step of the fetch-execute cycle is performed once per minute. The order of steps in the fetch-execute cycle is fetch-execute-store-decode. The device responsible for performing the fetch-execute cycle is the CPU. The fetch-execute cycle is only carried out when a user types in input.

Answer 1

Answer:

The device responsible for performing the fetch-execute cycle is the CPU.

Explanation:

The fetch execution cycle is the way or method the CPU executes instructions given to it. In this process or cycle, the CPU fetches the instruction, then decodes it, executes it, and stores the information in its database.

The CPU executes one instruction at a time.