CompTIA A+ Core 1 (220-1101) — Question 365

Several users report that a projector routinely turns off in the middle of meetings and does not turn back on immediately. Users have to wait several minutes before the projector will turn back on. When the projector is on the picture is clear and bright. Which of the following is the most likely reason the projector is turning off?

Answer options

• A. The video cable connecting the video source to the projector is failing
• B. The bulb in the projector is failing
• C. The projector is overheating and needs to be cleaned
• D. The outlet that the projector is plugged into is faulty

Correct answer: C

Explanation

The correct answer is C because projectors often have built-in safety features that cause them to shut off when they overheat to prevent damage. While a failing bulb or video cable could cause issues, they wouldn't typically result in the projector shutting down and requiring a wait to restart. A faulty outlet could cause power issues but is less likely to be the reason for the described symptoms.