Operational ProceduresCâu 76 / 100
Which safety practice protects sensitive electronic components from static discharge while a technician works inside a computer?
a.Wearing rubber-soled shoes only
b.Working on a carpet
c.Using an anti-static (ESD) wrist strap connected to ground
d.Turning up the room heat
Giải thích
An ESD wrist strap connected to ground equalizes charge and prevents static from damaging components. Carpet actually increases static risk, and shoe type or room temperature does not provide reliable ESD protection.
Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
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