CompTIA A+ 220-901 – Q94

A customer has left a computer monitor on over the weekend and now notices slight discoloration of the screen. This is an example of:

A. a failing backlight.
B. burn in.
C. a bad inverter.
D. dead pixels.
E. EMI.

Correct Answer: B

B. burn in.

Section: Hardware NetTroublshooting