Which utility software allows administrators to create exact point-in-time duplicates of a hard drive's contents to prevent data loss in case of physical disk failure? MCQ with Answer and Explanation
Which utility software allows administrators to create exact point-in-time duplicates of a hard drive's contents to prevent data loss in case of physical disk failure?
A. Backup and Recovery Software
B. File Compression Engine
C. Disk Defragmenter
D. System Registry Cleaner
Answer: Option A
Solution (By JKSSB Mock Tests)
Backup and recovery software clones or copies files to alternative storage arrays to ensure data can be restored if primary storage fails.
A utility program that securely deletes files by overwriting their storage sectors with zeros or random noise multiple times to comply with data data sanitization standards is a:
Explanation:
Secure erase utilities use data sanitization algorithms to overwrite drive sectors repeatedly, ensuring deleted information cannot be recovered by forensic tools.
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