1. Virus Stand for _______.
a. Vital information Resources Under Seize                                                                                                    b. Various Information Resources Under Seize                                                                                                c. Vital Information Resources Under Size
d. Vital Info Resources Under Size

2. Virus are ______ which are created deliberately to damage critical information and data.
a. program
b. tool
c.software
d.files

3.The programmer of a virus , known as a virus _______.
a. reader
b. writer
c.author
d.files

4. Some viruses attach themselves to a file and lie ________.
a. data
b. dormant
c.software
d.event

5. ________ is the most common type of virus.
a. File infector
b. Macro infector
c.Worm
d.Rootkit

6. _________ virus attaches itself to the boot sector of the disk.
a. File infector
b. Macro infector
c.Worm
d.Boot Sector Virus

7. _______ virus stores itself in an executable file and infects other files each time.
a. File infector
b. Macro infector
c.Worm
d.Executable File Virus

8. This virus infects files that are created using certain applications or programs that contain macros.
a. File infector
b. Macro Virus
c.Worm
d.Executable File Virus

9. ________ is a harmless virus that simply replicates itself.                                                                a. Worm
b. Rootkit
c.Sweeper
d.Alabama
10. ________ according to Greek mythology, was a huge hollow wooden horse.
a. Worm
b. Rootkit
c.Sweeper
d.Torjan Horse

11. ______ is a program that hides in a computer and allows someone from a remote location to take full control of the computer.
a. Worm
b. Rootkit
c.Sweeper
d.Torjan Horse

12. _______ is a fake antivirus , also known as Rogue.
a. Worm
b. Rootkit
c.Sweeper
d.Torjan Horse

13. The _________ virus is known to Steal your personal and financial information.
a. Worm
b. Rootkit
c.Sweeper
d.Sleeper

14. _________ is a computer virus which infect executable (.exe) files.
a. Worm
b. Alabama
c.Sweeper
d.Sleeper

15.A _______ is a program , or portion of a program , which lies dormant until a specific piece of program logic is activated
a. Worm
b. Alabama
c.Sweeper
d.Logic Bomb

16.______is an email worm that spreads via email as a small, executable file with a variety of names and extensions.
a. Worm
b. Alabama
c.Sweeper
d.Christmas Virus

17. ______ is a program that display an unwanted advertisement in a banner , pop-up window.
a. Worm
b. Alabama
c.Adware
d.Sleeper

18. A ________ is a program placed on a computer or mobile device without the user knowledge.
a. Worm
b. Spyware
c.Sweeper
d.Sleeper

19. _______ virus are spread by files attached to email message.
a. Worm
b. E-mail
c.Sweeper
d.Sleeper

20. ________ is a term used for computer virus , worms, trojan horses and rootkits.
a. Malware
b. Alabama
c.Sweeper
d.Sleeper

21. ________ is a virus that restricts access to your computer system and demand a ransom(money).
a. Ransom
b. Alabama
c.Sweeper
d.Sleeper

22. An _______ program detects the changes that the virus causes in the computer.
a. Worm
b. Virus
c.Sweeper
d.antivirus

23. ________ antivirus is developed and distributed by Symantec Corporation.
a. AVG
b. Kaspersky
c.MCAFEE
d.Norton

24. _______ antivirus delivers complete virus protection and Internet security.
a. AVG
b. Kaspersky
c.MCAFEE
d.Norton

25. __________ include antivirus and spyware protection, and also offer protection from harmful downloads as well as sites.
a. AVG
b. Kaspersky
c.MCAFEE
d.Norton

26. _______ offers a number of new and improved features together with unique protection technologies.
a. AVG
b. Kaspersky
c.MCAFEE
d.Norton

27. ______ is a solid and reliable antivirus,offering some great features at a low price,it provides real time antivirus protection from viruses,Malware,Spyware and Ransomware for a
your house hold devices.
a. AVG
b. Kaspersky
c.Totalav
d.Norton

28. ________ offers a wide range of antivirus products for home users that protects your PC from viruses,spywares,malwares.
a. AVG
b. Quick heal
c.Totalav
d.Norton

29.USB Stand for ______________.

a. Universal Serial Bus
b. Unique Serial Bus
c.Unique Sen Bus
d.None of these

30._________ can damage or destroy the operating System

a. Virus
b. Spam
c.germs
d.bacteria