Gce Model Questions Vol1 2018 Computer Studies Question 43
Practice objective / multiple choice question 43 from the 2018 Gce Model Questions Vol1 Computer Studies examination.
A desktop PC is powered by a 500 W supply that operates at \(80\%\) efficiency at full load. The system currently contains a CPU (65 W), a GPU (150 W), two hard‑disk drives (10 W each) and three case fans (5 W each). What is the maximum additional power (in watts) that can be added without exceeding the \(80\%\) usable capacity of the power supply?
Answer Options
About This Question
This is Gce Model Questions Vol1 2018 Computer Studies Question 43. It is one of the objective questions from the 2018 Gce Model Questions Vol1 Computer Studies examination.
Difficulty level: Medium .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.