nerdexam
CompTIA

220-301 · Question #1220

Which method is used to safely clean LCD computer screens?

The correct answer is C. use a little water sprayed on a soft cloth and then gently wipe the screen. See the full explanation below for the reasoning.

Question

Which method is used to safely clean LCD computer screens?

Options

  • Ause window cleaner sprayed on a soft cloth and then gently wipe the screen
  • Buse a blast of compressed air and avoid touching the screen directly
  • Cuse a little water sprayed on a soft cloth and then gently wipe the screen
  • Duse a special anti-static vacuum being careful not to touch the screen directly

How the community answered

(15 responses)
  • A
    7% (1)
  • B
    13% (2)
  • C
    80% (12)

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