HSC Information And Digital Technology (VET) Practice Questions - HSC Information And Digital Technology (VET) (NSW Higher School Certificate, Year 12) Exam

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Which procedure should an ICT technician perform FIRST to prevent Electrostatic Discharge (ESD) before opening a computer case?

Attach an anti-static wrist strap connected to a grounded metal surface Wipe the external plastic case with a moist microfibre cleaning cloth Disconnect all internal data cables while the computer remains plugged in and running Rub hands vigorously on a woollen carpet to equalise static charges

Correct Answer:

Attach an anti-static wrist strap connected to a grounded metal surface

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