Final answer:
During a typical system evaluation, each of your computer's subsystems are evaluated under controlled laboratory conditions.
Step-by-step explanation:
During a typical system evaluation, each of your computer's subsystems are evaluated under controlled laboratory conditions. This means that the evaluations take place in a controlled environment where various factors can be monitored and controlled to ensure accurate and consistent results. By conducting evaluations under controlled conditions, any issues or problems with the subsystems can be identified and addressed effectively.