COMPUTER SOFTWARE
SYSTEM SOFTWARE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Backup software handles processes such as data deduplication that reduce the amount of physical space required to store data. Backup software also enforces policies that govern how often specific data is backed up, how many copies are made and where backups are stored.
Detailed explanation-2: -Backup software is a computer program that makes a copy of your files and folders or your complete system, including the operating system, applications and data.
Detailed explanation-3: -The correct answer is countermeasure. Backup is the copying of physical or virtual files or databases to a secondary location for protection in case of equipment failure.
Detailed explanation-4: -In order to avoid the loss of data due to disk failure, common solutions include: Data backup, to allow restoration of data after a failure. Data scrubbing, to detect and repair latent corruption. Data redundancy, to allow systems to tolerate failures of individual drives.