Science, asked by abdullahs3291, 1 year ago

What is preventive maintenance in trouble shooting?

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Answered by Biswakalyan
2
this much ok all the best
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Answered by Aiman111
1
Preventive maintenancehelps to prevent failure of parts, materials, and systems by ensuring that they are in good working order. is a systematic approach to locating the cause of a fault in a computer system.Troubleshooting. 3. A goodpreventive maintenanceprogram helps minimize failures.
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