You must regularly................ your computer using an antivirus software to detect viruses.

.................. an infected file will remove the virus code and restore the file to its original form.

Which type of virus can runs in the background of another file?

Which is an advertising supported software?

Which type of malware can be multiply itself over a network?

Which type of malware can be looks like safe, but damages the system once its runs.

A virus that infects executable files is known as a

A virus that re-installs itself even after it is removed from a computer is called..........

This type of virus infects the boot records of a system.