Neco 2018 Computer Studies Question 24
Practice objective / multiple choice question 24 from the 2018 Neco Computer Studies examination.
A desktop computer has the following components with their typical power consumptions: CPU 95 W, GPU 150 W, HDD 10 W, SSD 5 W, two RAM sticks 4 W each, motherboard 30 W, cooling fan 5 W. The power‑supply unit (PSU) operates at an efficiency of 85 %. What is the minimum PSU rating (in watts) that should be selected, rounding up to the nearest 50 W increment?
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About This Question
This is Neco 2018 Computer Studies Question 24. It is one of the objective questions from the 2018 Neco Computer Studies examination.
Difficulty level: Medium .
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