_________ are programmes that affect the effectiveness of...
_________ are programmes that affect the effectiveness of a computer system
bugs
virus
antivirus
none of the above
Correct answer is B
Virus is a piece of code which is capable of copying itself and typically has a detrimental effect, such as corrupting the system or destroying data
One attribute of the Read Only Memory is that it? ...
Which can be the input and output devices both? ...
Types of software programs are ...
Opening an already existing sequential file in output (O) mode will lead to? ...
The delete permission allows one to ____________ ...