Why is regular backup necessary?
Answer and explanation
Correct answer: To recover important information after data loss
Data may be lost because of accidental deletion, hardware failure, theft, malware, or an incorrect change. A regular backup creates a separate recoverable copy, so important work can be restored after such an event. Backups should be stored separately, updated often enough for the work, and occasionally checked to ensure restoration is possible.
Frequently asked questions
What is the correct answer to this question?
To recover important information after data loss
Why is this the correct answer?
Data may be lost because of accidental deletion, hardware failure, theft, malware, or an incorrect change. A regular backup creates a separate recoverable copy, so important work can be restored after such an event. Backups should be stored separately, updated often enough for the work, and occasionally checked to ensure restoration is possible.
Which subject and chapter does this question cover?
This is a Class 10 Information Technology question. Chapter: Maintain Healthy Safe and Secure Working Environment. Topic: Health Safety and Security at Workplace.
