Which is the most commonly used antivirus software?
Boot sector virus
Overwrite virus
Resident virus
Symantec anti virus
Which type of virus displays screen messages and destroys data?
File virus
Anti-virus
Macro virus
What helps you to scan files,folders,drives etc for viruses?
Symantec
Boot Sector
Overwrite
None of these
Which among the following affects the boot sector of a floppy or hard disk?
Anti Virus
Symantec Antivirus
Boot Sector virus
What type of virus resides in the RAM?
Resident
Spyware
Worm
Which application program detects and removes viruses from your system?
Anti-virus software
All of these
Which type of virus enter the computer through a network like Internet while downloading or surfing various websites?
Macro
Trojan Horse
Which type of virus inserts unwanted text into documents and reduce the functionality of the computer?
File Virus
Macro Virus
Resident Virus
Overwrite Virus
Which virus is designed to delete the information contained in the files?
Trojan horse
Computer viruses are small ____________ programs.
Software programs
Hardware programs
Networking
