The following actions are the effects of virus infection ...
The following actions are the effects of virus infection in a system except
deletion of files
slow operation
hard disk failure
display of unwanted messages
Correct answer is C
No explanation has been provided for this answer.
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_________ are programmes that affect the effectiveness of a computer system ...
Arrange in a hierarchical order by date, the following inventions: I. slide rule; Il. pascaline...
Which of the these is not among the file organization? ...
To prevent unforeseen data loss, a user must ...
A suitable BASIC notation for the expression mc2 is?...
Which of the following computer files can be used for updating the master file? ...