Multiple choice

What is the most common way to get a virus in your computer hard disk?

  1. By installing games from their CDROMS

  2. By uploading pictures from mobile phones to the computer

  3. By opening emails

  4. By sending emails

  5. None of these
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Opening emails, specifically those containing malicious attachments or links, is a primary way viruses spread. While just reading a plain-text email is usually safe, interacting with attachments is a high-risk activity.

Keep practicing — related questions