IC3 - Computing Fundamentals - GS5 - Part 7

Описание: Which characteristics should a backup have to be considered secure?
A. The backup should be encrypted. (Correct)
B. The backup should be a differential backup.
C. The backup should only be at one secure location.
D. One copy of the backup up should be at a distant location. (Correct)
E. The backup should be redundant. (Correct)

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Should a backup be stored in more than one secure locations?
A. Yes. This way even if one of the locations is compromised (for example by a physical disaster) our data won’t be lost. (Correct)
B. No. It is a waste of resources. One secure location should be enough.

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One of the main attributes of a secure backup is that it is encrypted.
A. True (Correct)
B. False

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The first and most important thing you should backup in your device is the drivers.
A. False (Correct)
B. True

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You should backup your Personal Files regularly since they are the most important things in your device.
A. True (Correct)
B. False

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Which kind of data in your device is the most important to backup?
A. Personal Files (Correct)
B. Drivers
C. Operating System
D. Apps/Programs

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When compressing files, it is impossible to retain the file structure.
A. False (Correct)
B. True

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What is the main reason we use compression?
A. To reduce the size of files and folders. (Correct)
B. For security since compressing a file automatically encrypts it.
C. To speed up our searches, since compression also indexes the files.

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Compressing a file or folder speeds up its upload and download time.
A. True (Correct)
B. False

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To share a file stored in your cloud storage you must download it first.
A. False (Correct)
B. True