Question

difference between program virus and boot sector virus​

Answer 1

Answer:

Explanation:

The virus replaces the default program with its own corrupted version. A boot sector virus is able to infect a computer only if the virus is used to boot up the computer. The computer will not be infected if the virus is introduced after the boot-up process or when the computer is running the OS.

Answer 2

Answer:

Boot sector virus will affect the new computer only when the new computer is booted from the infected drive.

Program file virus once into the memory keeps affecting all running executable files