CompTIA
JK0-802 · Question #521
JK0-802 Question #521: Real Exam Question with Answer & Explanation
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Question
When using an optical mouse connected via USB on a laptop and experiencing strange cursor movement, which of the following is MOST likely to be the cause? (Select TWO).
Options
- AThe mouse is failing and should be replaced
- BThere is contact with the touchpad
- CThe mouse drivers need to updated
- DThe laptop is using a capacitive touchscreen
- EThe surface is interfering with the optical sensor
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