If you receive an attachment from someone you don't know, you should never open it.

• True

• False

If you think your computer has a virus, a good first step in solving the problem would be to:

• Run a virus scan

• Reformat the hard drive

• Destroy the computer

• Do nothing

Special program which can detect and remove viruses from computer is called

• Virus

• Anti virus

• Group ware

• Custom

A ------- is a computer program that can invade computer and perform a variety of functions ranging from annoying(e.g. popping up messages as a joke) to dangerous (e.g. deleting files)

• Computer Virus

• Anti Virus

• Microsoft Word

• Window Defender

How can a computer virus spread from one computer to another ?

• Local Network

• USB Flash Drive

• Internet Broadband Network

• every statements above are true

Why computer virus is so dangerous ?

• It could create a new system inside the old one

• It could create data damage

• It will help you to spend your time

• It could make you richer and famous in a short time

A computer virus can spread through:

• E-mails

• Pen drives

• Both a and b

• None of these

A computer shows unusual behavior to a virus attack

• true

• false

A computer virus is destructive in nature

• true

• false

Once you purchase an antivirus software, you need not update it for one year

• true

• false