Which of the following actions is not a source of computer virus?
- Checking of e-mail
- Downloading programs
- Reading from CD/DVD
-
Uploading data
The correct answer is: D
Explanation
The sources of computer viruses are:
- Downloading Programs. ...
- Pirated or Cracked Software.
- Email Attachments. ...
- Internet.
- Booting Data from Unknown CDs. ...
- Bluetooth. ...
- Unpatched Software.
- Infected disk of a flash drive.