Multiple choice

Fill in the blank.

You need ___________ software to protect your computer from virus threats.

  1. firewall

  2. anti-virus

  3. disk cleanup

  4. disk scan
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Anti-virus software is specifically designed to detect, prevent, and remove malicious software (malware) including viruses, worms, trojans, and spyware. While firewalls provide network security, anti-virus software is the primary tool for protecting against virus threats.

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