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UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS GCE characterless direct MARK SCHEME for the whitethorn/June 2009 hesitation paper for the guidance of teachers 7010 COMPUTER STUDIES 7010/01 piece of music 1, maximal young mark 100 This mark scheme is make as an assistance to teachers and candidates, to evince the requirements of the examination. It shows the basis on which Examiners were instructed to gift marks. It does not indicate the details of the discussions that took place at an Examiners come across before fool began, which would have considered the acceptability of alternative answers. signalise schemes must be read in conjunction with the inquiry papers and the encompass on the examination. CIE will not come out into discussions or equalizer in connection with these mark schemes. CIE is publish the mark schemes for the May/June 2009 question papers for most IGCSE, GCE f each out Level and Advanced Subsidiary Level syllabuses and some Ordinary Level syllabuses.  pageboy 2 1 Mark organisation: Teachers version GCE O Level May/June 2009 Syllabus 7010 Paper 01 Generally, one mark per legitimate point. Two contrary types of modelling can gain cardinal marks.

(a) batch processing information collected to make outher during epoch period processed all at once/in one go reader to JCL no need for benevolent intervention done at night/off point in time e.g. cheques, service program billing (b) data logging automatic start/ consume/gathering . and storing/recording of data/readings data from sensors devices defy read-only m emory and RAM type memories e.g. weather con! ditions, temperature readings in an experiment (c) goggle box conferencing form of electronic comms using the Internet/ spooky/ISDN link requires webcam/microphone/speakers image taken by webcam appears on window in participants monitor uses photograph compression software use of codec (analogue-digital translation) e.g. meetings that include delegates at opposite locations (d) virtual reality computer simulation in a 3D world uses special interactive devices such...If you want to collar a full essay, order it on our website: BestEssayCheap.com

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