Computer 1st Year Solved MCQS
Software that is available free for a limited period is called;
Groupware
Shareware
Vertical
Freeware
A virus replicates itself is called;
Vaccine
Bug
Worm
Bomb
Security protection for personal computers include:
Lock and Cables
All of these
Internal Components
Software
Another name of for anti virus is
Vaccine
DES
Worm
Trojan horse
Which of the following viruses executes when starting the computer
File infector
Salami shaving
Boot sector
Macro
________is a software used for data compression
Windows
Excel
WinZip
Word
What is a malicious program called that is activated when a specific set of conditions are met
Trojan horse
Worm
Virus
Logic bomb
An additional copy of your data stored on storage media is cell
Taking of data
Moving the data
Backup of data
None of the above
How a virus reaches from one computer to another
Exchange of keyboard
Exchange of printer
Data is exchanged between computers
Exchange of display screen
Which of the following is computer virus
All
Chernobal
Redlof
Logic bomb
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