Boot sector virus infects the __________ records.
Disk boot
Macros
File
None of these
_______ virus infects the executable program files like .exe,.com.bin,oval,.dry(drives) and .sys files
Boot sector
Program
Macro
The program viruses infect the _________.
Boot records
Executable program files
Document
_______ viruses redirect the disk head to another sector instead of the one in which they reside in the memory.
Stealth
Macro viruses infects the _________
Program files and boot record
Disk boot record
Macros within a document or template
________ attach results in the improper functioning of the computer and loss of data.
Software
Virus
Bacteria
Which of the following virus prevention techniques can be implemented through hardware.
Remote Booting
Heuristic scanners
Behavior Blockers
______ virus replaces the program which is responsible for loading an operating system by copying it in a different place in the disk or overwriting it.
A computer virus can
Destroy your hardware
Make your computer faster
Turn your computer off
Corrupt your files
Where are computer viruses most commonly picked up from?
Manchester United Supporters
Your Mates
Old Computers
E-mail attachments
