Cambridge IGCSE Design and Technology 0445 — 2011 Oct/Nov Paper 1 · Variant 1

This document consists of 4 printed A4 pages and an Insert. DC (SJF/DJ) 35047/1 © UCLES 2011 [Turn over UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS International General Certificate of Secondary Education * 7 5 4 6 1 5 0 8 2 6 * DESIGN AND TECHNOLOGY 0445/11 Paper 1 Design October/November 2011 1 hour 15 minutes Candidates answer on the pre-printed A3 Answer Sheets. Additional Materials: Standard drawing equipment To be taken together with the optional paper for which you have been entered in one session of 2 hours and 15 minutes READ THESE INSTRUCTIONS FIRST Write your Centre number, candidate number and name in the spaces on both printed Answer Sheets. Write in dark blue or black pen. You may use a soft pencil for any diagrams, graphs or rough working. Do not use staples, paper clips, highlighters, glue or correction fluid. Answer one question. Write/draw your answers in the spaces provided on the Answer Sheets. You may use a calculator. At the end of the examination, fasten all your work securely together. The number of marks is given in brackets [ ] at the end of each question or part question. www.XtremePapers.com

2 0445/11/O/N/11 © UCLES 2011 Answer one question only on the A3 pre-printed answer sheets provided. 1 Many people like to keep their car clean but have nowhere to store the equipment used. Design a portable storage device that would hold the items shown. (a) List four additional points about the function of such a device that you consider to be important. [4] (b) Use sketches and notes to show two ways by which carrying handles can be made using either wood, metal or plastic. [4] (c) Develop and sketch three ideas for the device. [12] (d) Evaluate your ideas and justify why you have chosen one idea to develop more fully. [8] (e) Draw, using a method of your own choice, a full solution to the problem. Include construction details and major dimensions. [12] (f) Suggest suitable specific materials for your solution and give reasons for your choice. [4] (g) Outline a method used to manufacture one part of your solution in the school workshop. [6]

3 0445/11/O/N/11 © UCLES 2011 [Turn over 2 A local shop intends to promote a DVD as ‘DVD of the week’ in an attempt to increase sales. 135 190 15 Design a freestanding promotional display that could be placed at the entrance to the shop for this purpose. The manufacturer of the display will send it to shops by standard post. (a) List four additional points about the function of such a display that you consider to be important. [4] (b) Use sketches and notes to show two methods by which card or other lightweight materials can be made to fold easily. [4] (c) Develop and sketch three ideas for the display. [12] (d) Evaluate your ideas and justify why you have chosen one idea to develop more fully. [8] (e) Draw, using a method of your own choice, a full solution to the problem. Include construction details and major dimensions. [12] (f) Suggest suitable specific materials for your solution and give reasons for your choice. [4] (g) Outline a method of producing a prototype of the display in the school graphics studio. [6]

4 0445/11/O/N/11 © UCLES 2011 Permission to reproduce items where third-party owned material protected by copyright is included has been sought and cleared where possible. Every reasonable effort has been made by the publisher (UCLES) to trace copyright holders, but if any items requiring clearance have unwittingly been included, the publisher will be pleased to make amends at the earliest possible opportunity. University of Cambridge International Examinations is part of the Cambridge Assessment Group. Cambridge Assessment is the brand name of University of Cambridge Local Examinations Syndicate (UCLES), which is itself a department of the University of Cambridge. 3 Many parks and gardens have a focal point to attract attention. Design a focal point that would use the wind to generate movement and add interest to such a place. (a) List four additional points about the function of such a focal point that you consider to be important. [4] (b) Use sketches and notes to show two ways of creating movement from the wind. [4] (c) Develop and sketch three ideas for the focal point. [12] (d) Evaluate your ideas and justify why you have chosen one idea to develop more fully. [8] (e) Draw, using a method of your own choice, a full solution to the problem. Include construction details and major dimensions. [12] (f) Suggest suitable materials for your solution and give reasons for your choice. [4] (g) Outline a method used to manufacture one part of your solution in the school workshop. [6]

UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS International General Certificate of Secondary Education MARK SCHEME for the October/November 2011 question paper for the guidance of teachers 0445 DESIGN AND TECHNOLOGY 0445/11 Paper 1 (Design), maximum raw mark 50 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. • Cambridge will not enter into discussions or correspondence in connection with these mark schemes. Cambridge is publishing the mark schemes for the October/November 2011 question papers for most IGCSE, GCE Advanced Level and Advanced Subsidiary Level syllabuses and some Ordinary Level syllabuses. www.XtremePapers.com

Page 2 Mark Scheme: Teachers’ version Syllabus Paper IGCSE – October/November 2011 0445 11 © University of Cambridge International Examinations 2011 1 (a) Accept any four additional suitable points – easy to keep clean, water/ weather proof, lightweight, comfortable to carry, place to hang leather etc. (1 x 4) [4] (b) Accept drawings of any two suitable handle methods – cut out slot, added loops, drilled holes, straps, ledges etc. (2 x 2) [4] (c) Any suitable ideas. At least three different ideas for maximum marks. Pro rata if fewer. Communication Simple drawings displaying a low standard or limited range of techniques Clear drawings displaying a good standard and a range of techniques – shading /colour/annotation etc High quality drawings using a wide range of techniques with clear annotation and detail (0–2) (3–4) (5–6) Suitability Simplistic designs showing outlines only Rather more detail, sensible solutions that could work Accurate solutions, good fitness for purpose, detailed construction (0–2) (3–4) (5–6) [12] (d) Evaluation of each of the ideas. At least 3 evaluations up to 2 marks each (0–6) Selection and justification (1 + 1) (2) [8] (e) Quality of drawing Poor line quality, proportions, little detail Good line work, use of colour, proportions, some detail High standard throughout with a range of techniques that show clearly all detail Dimensions 2 or 3 overall dimensions only (1) Additional detail dimensions (2) Construction details A simplistic approach showing little or no detail of construction to be used Most constructional detail may be obvious from overall views or with some annotation All constructional detail will be clear with good annotation and additional detail drawings as necessary (1) (2–3) (4) (2) (0–2) (3–4) (5–6) [12] (f) Suitable specific materials stated. Appropriate reasons for choice. (2) (2) [4] (g) Suitable method stated. Good detailed description of: processes tools. (1) (3) (2) [6] [Total: 50]

Page 3 Mark Scheme: Teachers’ version Syllabus Paper IGCSE – October/November 2011 0445 11 © University of Cambridge International Examinations 2011 2 (a) Accept any four additional suitable points – attract attention, compact, colourful, reflect ‘DVD of the week’, include name of DVD, can be folded, easily assembled etc. (1 x 4) [4] (b) Accept any two folding methods – scoring, flexible tape, ‘comb’ joint, plastic hinge, rings, etc. (2 x 2) [4] (c) Any suitable ideas. At least three different ideas for maximum marks. Pro rata if fewer. Communication Simple drawings displaying a low standard or limited range of techniques Clear drawings displaying a good standard and a range of techniques – shading /colour/annotation etc High quality drawings using a wide range of techniques with clear annotation and detail (0–2) (3–4) (5–6) Suitability Simplistic designs showing outlines only Rather more detail, sensible solutions that could work Accurate solutions, good fitness for purpose, detailed construction (0–2) (3–4) (5–6) [12] (d) Evaluation of each of the ideas. At least 3 evaluations up to 2 marks each (0–6) Selection and justification (1 + 1) (2) [8] (e) Quality of drawing Poor line quality, proportions, little detail Good line work, use of colour, proportions, some detail High standard throughout with a range of techniques that show clearly all detail Dimensions 2 or 3 overall dimensions only (1) Additional detail dimensions (2) Construction details A simplistic approach showing little or no detail of construction to be used Most constructional detail may be obvious from overall views or with some annotation All constructional detail will be clear with good annotation and additional detail drawings as necessary (1) (2–3) (4) (2) (0–2) (3–4) (5–6) [12] (f) Suitable specific materials stated. Appropriate reasons for choice. (2) (2) [4]

Page 4 Mark Scheme: Teachers’ version Syllabus Paper IGCSE – October/November 2011 0445 11 © University of Cambridge International Examinations 2011 (g) Suitable method stated. Good detailed description of: processes tools. (1) (3) (2) [6] [Total: 50] 3 (a) Accept any four additional suitable points – safe for viewers, stable in use, does not frighten children, match surroundings, garden/plant theme, gentle movement etc. (1 x 4) [4] (b) Accept any two wind movements – sail, turbine, flap, fin, vortex etc. (2 x 2) [4] (c) Any suitable ideas. At least three different ideas for maximum marks. Pro rata if fewer. Communication Simple drawings displaying a low standard or limited range of techniques Clear drawings displaying a good standard and a range of techniques – shading /colour/annotation etc High quality drawings using a wide range of techniques with clear annotation and detail (0–2) (3–4) (5–6) Suitability Simplistic designs showing outlines only Rather more detail, sensible solutions that could work Accurate solutions, good fitness for purpose, detailed construction (0–2) (3–4) (5–6) [12] (d) Evaluation of each of the ideas. At least 3 evaluations up to 2 marks each (0–6) Selection and justification. (1 + 1) (2) [8] (e) Quality of drawing Poor line quality, proportions, little detail Good line work, use of colour, proportions, some detail High standard throughout with a range of techniques that show clearly all detail Dimensions 2 or 3 overall dimensions only (1) Additional detail dimensions (2) Construction details A simplistic approach showing little or no detail of construction to be used Most constructional detail may be obvious from overall views or with some annotation All constructional detail will be clear with good annotation and additional detail drawings as necessary (1) (2–3) (4) (2) (0–2) (3–4) (5–6) [12]

Page 5 Mark Scheme: Teachers’ version Syllabus Paper IGCSE – October/November 2011 0445 11 © University of Cambridge International Examinations 2011 (f) Suitable specific materials stated. Appropriate reasons for choice. (2) (2) [4] (g) Suitable method stated. Good detailed description of: processes tools. (1) (3) (2) [6] [Total: 50]