HardwareCâu 24 / 100
What is the correct anti-static precaution when handling internal PC components?
a.Work on a carpeted floor barefoot
b.Wear rubber gloves and touch nothing metal
c.Rub the component to discharge it
d.Use an anti-static wrist strap connected to a grounding point
Giải thích
An ESD wrist strap bonded to a proper ground equalizes potential and safely dissipates static that could damage components. Carpet increases static, rubbing generates it, and simply wearing rubber gloves does not ground you.
Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
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