CompTIA
220-301 · Question #1264
Which two of the following should be disconnected when working inside a PC to prevent electrical shock? (Select TWO)
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Hardware
Question
Which two of the following should be disconnected when working inside a PC to prevent electrical shock? (Select TWO)
Options
- Atelephone cord
- Bkeyboard
- Cpower cord
- Dmouse
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Topics
#electrical safety#power cord#ESD prevention#safety procedures