_________ 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
Integrated circuit chips used in micro computer are made of element called? ...
In order to get to the symbol dialog box in MS-Word click on the? ...
Computer files can be characterised by all but, ...
Which of the following is a temporary file that can be used only once and then discarded? ...
The maximum length of 10 base T unshielded twisted pair cable in meters is? ...
What is the function of the escape key ? ...
When does the output of a NAND gate =1? ...
The ...... is found in the CPU of a computer. ...
One major difference between paper spreadsheet and electronic spreadsheet is? ...