CompTIA
220-701 · Question #179
A technician has installed a new motherboard in a workstation, but after hardware tests, the motherboard has failed. Which of the following should the technician do FIRST before replacing the…
The correct answer is D. Ground to the case. See the full explanation below for the reasoning.
Question
A technician has installed a new motherboard in a workstation, but after hardware tests, the motherboard has failed. Which of the following should the technician do FIRST before replacing the motherboard?
Options
- AReseat all power connections.
- BRemove the CMOS battery.
- CInstall the graphics card.
- DGround to the case.
How the community answered
(23 responses)- A4% (1)
- B13% (3)
- C4% (1)
- D78% (18)
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