CompTIA
220-801 · Question #515
220-801 Question #515: Real Exam Question with Answer & Explanation
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Question
A technician is about to open a desktop workstation to replace a card. The technician shuts the computer down, opens it, grounds himself to the frame, and begins the task. Which of the following did the technician fail to do?
Options
- APower down the UPS.
- BGround the card to the frame.
- CTurn the power switch off.
- DDisconnect the power cable.
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