💻 Computer Science

What common cybersecurity practice involves regularly making copies of important files to a separate location to protect against data loss?

A Data encryption
B System restoration
C Data backup
D Network firewalling

✓ Correct Answer: Option C

Data backup is the process of copying data to a separate medium or location so that it can be restored in the event of data loss due to hardware failure, cyberattack, or accidental deletion.

💡 Why is C) the correct answer?

The correct answer to the question "What common cybersecurity practice involves regularly making copies of important files to a separate location to protect against data loss?" is Option C: Data backup.

The other options — A) Data encryption, B) System restoration, D) Network firewalling — are incorrect for this Computer Science question. As explained above: Data backup is the process of copying data to a separate medium or location so that it can be restored in the event of data loss due to hardware failure, cyberattack, or accidental deletion.

📚 About This Computer Science Practice Question

This 2-level Computer Science question from the Computer Security & Viruses topic is part of One Paper Preparation's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.

How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free Computer Science practice test or use flashcards for spaced repetition review.

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