CompTIA Exam 220-902 Topic 4 Question 3 Discussion

Actual exam question for CompTIA's 220-902 exam

Question #: 3
Topic #: 4

A customer calls the help desk to report an intermittent dim display on a recently purchased laptop that is used while travelling. The display appears to function properly while the customer is at home, but the display appears dim while travelling.

Which of the following is the MOST likely cause of the dim display?

AThe power cord has a short and does not provide power properly

BThe ambient light in the customer's home causes the display to appear brighter

CThe display is defective and cannot maintain a consistent power level

DThe laptop is set to dim the display while on internal power

Show Suggested Answer

Suggested Answer: D

by Winfred at Dec 29, 2022, 08:53 AM

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