CompTIA
220-301 · Question #225
A user complains that a computer monitor is experiencing a jitter. Replacing the monitor and video card does not fix the problem. Which of the following could be causing the problem?
The correct answer is A. EMI (electromagnetic interference). See the full explanation below for the reasoning.
Question
A user complains that a computer monitor is experiencing a jitter. Replacing the monitor and video card does not fix the problem. Which of the following could be causing the problem?
Options
- AEMI (electromagnetic interference)
- BRAMDAC
- CESD (electrostatic discharge)
- Dmotherboard
How the community answered
(48 responses)- A75% (36)
- B2% (1)
- C17% (8)
- D6% (3)
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