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Which component is useful for protecting ongoing work during a short power interruption?

Answer and explanation

Correct answer: Uninterruptible Power Supply

The governing concept is temporary power backup. An Uninterruptible Power Supply, or UPS, uses a battery and inverter to provide electricity for a short period when the main supply fails. This gives the user time to save work and shut the computer down safely, so option A is correct. A scanner, joystick, and webcam are input devices and cannot maintain computer power.

Related tags

IctUpsPower BackupData SafetyBasic Components Of A Computer SystemIct (Information & Communication Technology) Skills IIct Information Communication Technology Skills IArtificial Intelligence

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