Exam 220-1101 topic 1 question 102 discussion

The answer is D. The most common reasons you may be seeing the "No Signal" message: The projector and the source device are not connected correctly.

Just because you used the provided cables doesn't mean you connected them properly and doesn't mean they are good, you don't know unless you check.

D is correct answer and B is wrong 100% sure The most common reasons you may be seeing the "No Signal" message: The projector and the source device are not connected correctly. The first action should be to check the video cable and replace it if necessary, as the error message suggests that the projector is not receiving a signal from the laptop. Verifying that the projector is turned on and checking the bulb would come after verifying the video cable

The answer is B, Even the most common reason you may be seeing the "No Signal" Message, But the first thing to check we need to verify OS is compatible, Because of in the real issue and the mostly Win 10 can face the OS is not compatible or approved

If a user creates a support ticket to report a conference room projector that does not work and the projector screen shows the error message “No Signal Input”, the first action that should be taken is to check the video cable and replace it if necessary. This is because the issue could be due to a connection problem, defective cables, or improper wiring from one item to the other. Option A is not the best solution as it is not related to the issue of the projector not receiving a signal. Option B is also not the best solution as it is related to the operating system and not the projector’s ability to receive a signal. Option C is not the best solution as it is related to the projector bulb and not the projector’s ability to receive a signal.

Why not A? maybe the user forgot to switch the projector on?

I want anyone to please check the part of the question that says "even though the provided cable are being used", I think that part showed that the cable connection is not the problem but the next thing after cable checks.

D Troubleshooting always start from the bottom to the top with basics step in this case Check the video cable at first is more rational providing the information at our disposal

I think it's D because the question specifically asks, "What is the FIRST thing you're doing?"

A laptop can output display signal even at POST before OS loading, so it should not be the problem of OS.

I think the main difference here is that it states, "No signal input" and not "Unsupported signal error". Although the cables were provided, the error on the screens states there is something wrong with the signal transferring through those cables. So, I selected D. Please let me know what you think.

A technician should first verify that the projector is turned on. Therefore answer is A

if it was an unapproved os the projector would probably give that warning instead. So D is the correct ans

Provided cable by the manufacturer is being used hence B and not D

Check the video cable and replace it if necessary.

The projector is projecting a message, so it must be on, and connected.

Check the video cable and replace it if necessary.