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A monitor is powered on but displays a “no signal” message. What may this mean?

Answer and explanation

Correct answer: The monitor is not receiving a video signal

A monitor needs electrical power and a separate video signal from the computer. Therefore, its power light can be on even when the display cable is loose, the wrong input is selected, or the computer is not sending output. Option A is correct because it directly describes the missing video signal. Printer ink, RAM capacity, and speaker status do not normally cause a monitor’s “no signal” warning.

Related tags

MonitorNo-SignalVideo-OutputBasic Components Of A Computer SystemIct (Information & Communication Technology) Skills IIct Information Communication Technology Skills IArtificial IntelligenceClass 9 Mcq

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