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IGCSE ICT may/june 2012 paper 3

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I think 22.
From India... whatever that is..
the paper where the last q was internet for research and before that ...what was a virus..
 
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I think 22.
From India... whatever that is..
the paper where the last q was internet for research and before that ...what was a virus..
a virus is a computer program that duplicates itself without the knowledge of user ,harms memory and disc drive
 
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a virus is a computer program that duplicates itself without the knowledge of user ,harms memory and disc drive


No...I meant that was the q.
I wrote that.. but they asked about what happens to data in hard drive.. it gets corrupted and damaged.
 
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i wrote graph plotter :)

Im pretty sure it was lightpen, because it said something about it being used when a graphic tablet would be too big. Im sure if a graphic tablet is too big, then a graph plotter is freaking enormous lol..
 
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Im pretty sure it was lightpen, because it said something about it being used when a graphic tablet would be too big. Im sure if a graphic tablet is too big, then a graph plotter is freaking enormous lol..

Yea... it was light pen.

Measuring programmes do monitor physical variables.. I think .

measuring programs dont monitor man. how can they?
 
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Yea... it was light pen.



measuring programs dont monitor man. how can they?

Well when I read measuring programme I thought of sensors. Such as lets say there is a programme in a light sensor designed to measure light? So.. light is a physical variable which is monitored by measuring programme.. What else would measuring programmes do? :S
 
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