nerdexam
CompTIA

220-301 · Question #514

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

The correct answer is A. 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 battery is dead
  • Bwhen the CMOS is corrupted
  • Cwhen the CMOS chip needs replacement
  • Dwhen the CMOS is defective

How the community answered

(39 responses)
  • A
    77% (30)
  • B
    8% (3)
  • C
    13% (5)
  • D
    3% (1)

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