CompTIA
JK0-801 · Question #288
A technician is advised that a laptop battery is no longer charging. Which of the following is the BEST way to begin diagnostic testing for a battery?
The correct answer is B. Reboot into the BIOS. See the full explanation below for the reasoning.
Question
A technician is advised that a laptop battery is no longer charging. Which of the following is the BEST way to begin diagnostic testing for a battery?
Options
- AUnplug the power supply from the laptop.
- BReboot into the BIOS.
- CTest the battery with a multimeter.
- DRemove the battery and run on AC power.
How the community answered
(14 responses)- A7% (1)
- B86% (12)
- D7% (1)
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