Скачать с ютуб IC3 - Computing Fundamentals - GS5 - Part 7 в хорошем качестве

IC3 - Computing Fundamentals - GS5 - Part 7

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) ---------- 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. ---------- One of the main attributes of a secure backup is that it is encrypted. A. True (Correct) B. False ---------- The first and most important thing you should backup in your device is the drivers. A. False (Correct) B. True ---------- You should backup your Personal Files regularly since they are the most important things in your device. A. True (Correct) B. False ---------- 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 ---------- When compressing files, it is impossible to retain the file structure. A. False (Correct) B. True ---------- 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. ---------- Compressing a file or folder speeds up its upload and download time. A. True (Correct) B. False ---------- To share a file stored in your cloud storage you must download it first. A. False (Correct) B. True