COMPUTER THREATS SECURITY
WHAT IS A COMPUTER VIRUS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Special program which can detect and remove viruses from computer is called
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Virus
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Anti virus
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Group ware
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Custom
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Explanation:
Detailed explanation-1: -Antivirus is a kind of software used to prevent, scan, detect and delete viruses from a computer. Once installed, most antivirus software runs automatically in the background to provide real-time protection against virus attacks.
Detailed explanation-2: -Antivirus software is a class of program designed to prevent, detect and remove malware infections on individual computing devices, networks and IT systems.
Detailed explanation-3: -How Antivirus Works? Antivirus software scans the file comparing specific bits of code against information in its database and if it finds a pattern duplicating one in the database, it is considered a virus, and it will quarantine or delete that particular file.
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