A computer ____ is a set of program instructions that attaches itself to a file, reproduces itself, and spreads to other files.
A) lurker
B) virus
C) horse
D) worm

Question

Quizplus · Accepted Answer

A computer virus is a malicious program that attaches itself to other files in order to copy itself and spread to other computers. A lurker, horse, and worm are all types of computer malware, but they do not specifically attach themselves to files in the way that a virus does.

A Computer ____ Is a Set of Program Instructions That