Which term refers to copies of files stored to prevent data loss?

Which term refers to copies of files stored to prevent data loss?

• A. Stored locally
• B. System backups
• C. Constraints
• D. File backups

Answer: (D)

Backups are copies of data kept separately so you can recover from data loss. When this question specifies copies of files to prevent data loss, the precise term is file backups, which focuses on preserving individual files rather than the whole system. Backups can be stored in various locations such as external drives or cloud storage to guard against local failures or disasters. The other options don’t fit as well: storing data locally describes a location rather than the act of making a protective copy, constraints is unrelated, and system backups refer to preserving the entire system rather than just individual files.

Backups are copies of data kept separately so you can recover from data loss. When this question specifies copies of files to prevent data loss, the precise term is file backups, which focuses on preserving individual files rather than the whole system. Backups can be stored in various locations such as external drives or cloud storage to guard against local failures or disasters. The other options don’t fit as well: storing data locally describes a location rather than the act of making a protective copy, constraints is unrelated, and system backups refer to preserving the entire system rather than just individual files.