nerdexam
CompTIA

220-301 · Question #431

When does the CMOS lose the setup information for a computer?

The correct answer is C. when the CMOS battery is dead. See the full explanation below for the reasoning.

Question

When does the CMOS lose the setup information for a computer?

Options

  • Awhen the CMOS is defective
  • Bwhen the CMOS is corrupted
  • Cwhen the CMOS battery is dead
  • Dwhen the CMOS chip needs replacement

How the community answered

(35 responses)
  • A
    3% (1)
  • B
    3% (1)
  • C
    83% (29)
  • D
    11% (4)

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