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Why is keeping a physically separate backup copy useful?

Answer and explanation

Correct answer: To protect data if the main device fails

A physically separate backup follows the principle of keeping data on a different device or location from the working copy. If the main computer is damaged, lost, stolen, infected, or made inaccessible by hardware failure, the separate copy can support recovery. Options A, B, and C concern printing, naming, or display settings and do not improve data resilience. Therefore option D is correct.

Related tags

IctBackup-StrategyData-SafetyDisaster-RecoveryBasic Computer Operations (Hardware And Software)Basic Computer Operations Hardware And SoftwareIct (Information & Communication Technology) Skills IIct Information Communication Technology Skills I

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