CompTIA
220-301 · Question #271
Which two of the following are approved ways for a technician to be grounded while working on a PC? (Select TWO)
The correct answer is B. touching the system chassis while the power cord is plugged in C. wearing a grounding strap that is properly connected to the system chassis. See the full explanation below for the reasoning.
Question
Which two of the following are approved ways for a technician to be grounded while working on a PC? (Select TWO)
Options
- Atouching the system chassis while the power cord is unplugged
- Btouching the system chassis while the power cord is plugged in
- Cwearing a grounding strap that is properly connected to the system chassis
- Dsticking a screwdriver into the power supply to discharge the static buildup
How the community answered
(58 responses)- A5% (3)
- B84% (49)
- D10% (6)
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