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UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS
International General Certificate of Secondary Education

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MARK SCHEME for the October/November 2010 question paper for the guidance of teachers

0417 INFORMATION AND COMMUNICATION TECHNOLOGY
0417/11 Paper 1 (Written), maximum raw mark 100

This mark scheme is published as an aid to teachers and candidates, to indicate the requirements of the examination. It shows the basis on which Examiners were instructed to award marks. It does not indicate the details of the discussions that took place at an Examiners’ meeting before marking began, which would have considered the acceptability of alternative answers. Mark schemes must be read in conjunction with the question papers and the report on the examination.



CIE will not enter into discussions or correspondence in connection with these mark schemes.

CIE is publishing the mark schemes for the October/November 2010 question papers for most IGCSE, GCE Advanced Level and Advanced Subsidiary Level syllabuses and some Ordinary Level syllabuses.

Page 2

Mark Scheme: Teachers’ version IGCSE – October/November 2010

Syllabus 0417

Paper 11

Accept answers which have been crossed out UNLESS they’ve been replaced Mark first answer only except if other answer spaces have been left blank Do not accept generalised terms such as quicker/cheaper/more efficient unless qualified 1 A B C D Remote control (1) Touch pad (1) Web cam (1) numeric keypad (1) DVD RAM (1) sensor joystick touch screen [2]

[4]

2

bar code reader magnetic tape (1)

3 True DTP software can be used with sound files Measurement software is used to send emails Spreadsheet software is used to create models A command line interface can be used to communicate with a computer PDAs are usually bigger than laptops False (1) (1) (1) (1) (1) [5] 4 (a) A temperature sensor (b) A chip reader (c) A joystick (d) A digital camera is used to send data to a microprocessor controlled cooker is used to read details from a bank card is used to control a car driving simulator is used to take photographs for inclusion in a web site [1] [1] [1] [1]

(e) An optical mark reader is used to read data from a school register

[1]

© UCLES 2010

Page 3 5 A modem A virus scanner An email package Another PC A browser A keyboard

Mark Scheme: Teachers’ version IGCSE – October/November 2010

Syllabus 0417

Paper 11

(1) (1)

(1)

[3] 6 Field All the information about one student One piece of information about the students A primary key All the information about all the students File Record (1) (1) (1) (1) [4] 7 RIGHT 90 REPEAT 6 FORWARD 50 LEFT 60 END REPEAT 1 mark for each correct statement 8 True Computerised booking of a theatre ticket Clearing cheques overnight Paying at a supermarket using Electronic Funds transfer Printing monthly credit card bills False (1) (1) (1) (1) [4] [5]

© UCLES 2010

Page 4 9 (a)

Mark Scheme: Teachers’ version IGCSE – October/November 2010

Syllabus 0417

Paper 11

Companies don’t have to employ so many workers Companies can call meetings at short notice Employees don’t have to prepare for meetings Companies do not have to pay travelling expenses Employees can work from home Companies don’t have to have any offices [3] (b) It is difficult to call international meetings because of time differences Employees can’t see the documents which are being discussed The initial cost of hardware can be expensive There is a loss of personal and social contact Companies are unable to contact the employees about having a conference Companies have to hire expensive halls [3] 10 (a) Registration number – Alphanumeric/Text (1) Day/Month/Year of Manufacture – Date (1) Doors – Numeric/integer (1) Air conditioning – Boolean/logical (1) (1) (1) (1) (1) (1) (1)

[4]

11 RAM – So that users are able to make changes to the data they are working on/to store the program or data they are...
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