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If pressing one keyboard key produces multiple characters, which cause is most reasonable?

Answer and explanation

Correct answer: A key contact, repeat setting, or driver problem

The governing concept is symptom-based hardware troubleshooting. Multiple characters from one press suggest that the keyboard may be generating repeated signals, or that the operating system is repeating a valid signal too quickly. Option D is correct because it includes a faulty key contact, an unsuitable repeat-rate setting, or a driver problem. Disk capacity, display resolution, and printer status do not explain this keyboard symptom.

Related tags

KeyboardInput-HardwareKey-RepeatBasic Components Of A Computer SystemIct (Information & Communication Technology) Skills IIct Information Communication Technology Skills IArtificial IntelligenceClass 9 Mcq

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