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8th Class Computers Science Internet Question Bank Internet and Viruses

  • question_answer
    _________is considered to be the first computer virus for MS-DOS. It was a boot-sector virus.

    A) Creeper             

    B) Brain

    C) Ghostball      

    D) Cascade

    Correct Answer: B

    Solution :

    Brain is a boot sector virus, infecting the first sector of floppies as they are inserted into an infected computer. Brain is only a few kilobytes in size and most of it is located in sectors that are marked as "bad" in the FAT.


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