CompTIA
220-702 · Question #235
Which of the following is the BEST procedure to perform if random keys are intermittently not functioning on a laptop's keyboard?
The correct answer is C. Replace the keyboard. See the full explanation below for the reasoning.
Question
Which of the following is the BEST procedure to perform if random keys are intermittently not functioning on a laptop's keyboard?
Options
- AAdjust the typematic rate.
- BRemove the non-functioning keys and clean with contact cleaner.
- CReplace the keyboard.
- DReplace non-functioning keys with known-good keys.
How the community answered
(37 responses)- A14% (5)
- B8% (3)
- C76% (28)
- D3% (1)
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