search
arrow-left Previous
Next arrow-right
Q: ….. changes each time it is installed to avoid detection by antivirus software.
  • A. Polymorphic virus
  • B. worm
  • C. logic bomb
  • D. Trojan horse
Correct Answer: Option A - A polymorphic virus modifies its program code each time it attaches itself to another program or file. It is a complicated computer virus that affects data types and function. Polymorphic virus duplicates itself by creating usable, albeit slightly modified, copies of itself.
A. A polymorphic virus modifies its program code each time it attaches itself to another program or file. It is a complicated computer virus that affects data types and function. Polymorphic virus duplicates itself by creating usable, albeit slightly modified, copies of itself.

Explanations:

A polymorphic virus modifies its program code each time it attaches itself to another program or file. It is a complicated computer virus that affects data types and function. Polymorphic virus duplicates itself by creating usable, albeit slightly modified, copies of itself.