CompTIA A+ 220-901 – Q88

The OSD of a monitor indicates the proper video source is selected, but no image is displayed. Which of the following issues are the MOST likely reasons? (Select TWO).

A. The source cable is disconnected
B. The monitor’s brightness is set too low
C. The backlighting of the monitor is faulty
D. The monitor’s contrast is set too high
E. No device is sending source video

Correct Answers: A,E

A. The source cable is disconnected
E. No device is sending source video

Section: Hardware NetTroublshooting