COGNITIVE ASSESSMENT Which of the following user actions can infect a computer with a virus?
A) open an infected e-mail message
B) start an application program loaded onto a computer from a DVD
C) restart an operating system after updating the operating system
D) initialize an infected hard disk by reformatting it

Question

Quizplus · Accepted Answer

Opening an infected e-mail message can introduce a virus to a computer if the message contains malicious attachments or links.

COGNITIVE ASSESSMENT Which of the Following User Actions Can Infect