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A desktop monitor flickers and sometimes goes black for a second, especially when the desk is bumped. What is the most likely cause?

Un écran de bureau scintille et devient parfois noir pendant une seconde, surtout quand on heurte le bureau. Quelle est la cause la plus probable ?

Answers
AThe PC does not have enough storage space for the display cacheLe PC n'a pas assez d'espace de stockage pour le cache d'affichage
BA virus is changing the wallpaperUn virus modifie le fond d'écran
CThe keyboard is faultyLe clavier est défectueux
DA loose or damaged video cableUn câble vidéo mal branché ou endommagé
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MIFOTRA exam practicealigned to Practice set: Hardware Troubleshooting·2 marks·Medium

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