CompTIA
220-301 · Question #9
220-301 Question #9: Real Exam Question with Answer & Explanation
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Question
Which of the following is the MOST important step when upgrading the BIOS?
Options
- Ashut off the UPS (uninterruptible power supply)
- Bwrite down all the settings
- Csave the BIOS upgrade files onto a floppy disk
- Dunplug all connectors
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