AQA A-level DESIGN AND TECHNOLOGY: PRODUCT DESIGN 7552/2 Paper 2 Designing and Making Principles Question Paper + Mark scheme [MERGED] June 2022 G/KL/Jun22/E5 7552/2 (JUN227552201) A-level DESIGN AND TECHNOLOGY: PRODUCT DESIGN Paper 2 Designing and Making Principles Time allowed: 1 hour 30 minutes Materials

AQA A-level DESIGN AND TECHNOLOGY: PRODUCT DESIGN 7552/2 Paper 2 Designing and Making Principles Question Paper + Mark scheme [MERGED] June 2022 G/KL/Jun22/E5 7552/2 (JUN227552201) A-level DESIGN AND TECHNOLOGY ...

AQA A-level DESIGN AND TECHNOLOGY: PRODUCT DESIGN 7552/2 Paper 2 Designing and Making Principles Question Paper + Mark scheme [MERGED] June 2022 G/KL/Jun22/E5 7552/2 (JUN227552201) A-level DESIGN AND TECHNOLOGY: PRODUCT DESIGN Paper 2 Designing and Making Principles Time allowed: 1 hour 30 minutes Materials For this paper you must have:  normal writing and drawing instruments  a scientific calculator. Instructions  Use black ink or black ball-point pen. Use pencil only for drawing.  Fill in the boxes at the top of this page.  Answer all questions.  You must answer the questions in the spaces provided. Do not write outside the box around each page or on blank pages.  If you need extra space for your answer(s), use the lined pages at the end of this book. Write the question number against your answer(s).  Do all rough work in this book. Cross through any work you do not want to be marked. Information  The marks for questions are shown in brackets.  The maximum mark for this paper is 80.  There are 30 marks for Section A and 50 marks for Section B. For Examiner’s Use Question Mark 1 2–3 4 5 6 7 8 9–10 11 12 13 14 15 16 17 TOTAL Please write clearly in block capitals. Centre number Candidate number Surname ________________________________________________________________________ Forename(s) ________________________________________________________________________ Candidate signature ________________________________________________________________________ I declare this is my own work. 2 (02) G/Jun22/7552/2 Do not write outside the box Section A – Product Analysis Answer all questions in this section. 0 1 Figures 1 and 2 show two screwdrivers. Figure 1 Jeweller’s screwdriver Figure 2 General purpose screwdriver Figure 1 Figure 2 Handle material(s) Aluminium Thermoplastic and elastomer Handle formed by Casting Injection moulding Screwdriver tip Fixed tip Interchangeable magnetic attachment Compare the two screwdrivers shown. In your answer you should refer to: ergonomics material suitability product function. [12 marks] 3 (03) G/Jun22/7552/2 Do not write outside the box Turn over 8 ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ____ 12 4 (04) G/Jun22/7552/2 Do not write outside the box 0 2 Explain how different prototyping methods may be used in the development of a screwdriver handle. [4 marks] ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ 0 3 A screwdriver handle has a volume of 55 000 mm3 The handle is formed from two materials: Material Density Percentage of handle A 1.4 g/cm3 85% B 1.1 g/cm3 15% Calculate the mass of the handle in grams. [4 marks] ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ Answer ___________________________________ g ____ 8 5 (05) G/Jun22/7552/2 Do not write outside the box Turn over 8 0 4 Explain how the Art Deco design style was influenced by: historical design styles socio-economic factors. [6 marks] _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ ____ 6 Turn over for the next question 6 (06) G/Jun22/7552/2 Do not write outside the box 0 5 Outline the concept of eco-labelling and the impact on customer buying preferences. [4 marks] ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ____ 4 Turn over 8 7 (07) G/Jun22/7552/2 Do not write outside the box Turn over for Section B DO NOT WRITE ON THIS PAGE ANSWER IN THE SPACES PROVIDED 8 (08) G/Jun22/7552/2 Do not write outside the box Section B – Commercial Manufacture Answer all questions in this section. 0 6 Table 1 shows sales of new vehicles from 2016–2019 Plot the data shown in the table to compare % sales of each fuel type from 2016–2019 [4 marks] Table 1 Year Petrol Diesel Electric Vehicles (all types) Total Sales 2016 1 319 423 1 292 496 80 781 2 692 700 2017 1 371 924 1 067 052 101 624 2 540 600 2018 1 491 273 733 801 142 026 2 367 100 2019 1 502 215 623 997 184 888 2 311 100 0 20 40 60 80 100 10 30 50 70 90 ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ____ 4 9 (09) G/Jun22/7552/2 Do not write outside the box Turn over 8 0 7 Discuss the issues associated with the development of electric vehicles. [6 marks] ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ____ 6 Turn over for the next question 10 G/Jun22/7552/2 Do not write outside the box (10) 0 8 Fully dimension the drawing shown in Figure 3 to minimise dimensional inaccuracies. Use the 5 mm grid and the datum labelled in red for your task. [4 marks] Figure 3 Datum ____ 4 11 G/Jun22/7552/2 Do not write outside the box Turn over 8 (11) 0 9 Outline the ways a design team can reduce the time from idea conception to product release. [6 marks] ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ 1 0 State four of Dieter Rams’ principles of good design. [4 marks] 1 _________________________________________________________________________________ ___________________________________________________________________________________ 2 _________________________________________________________________________________ ___________________________________________________________________________________ 3 _________________________________________________________________________________ ___________________________________________________________________________________ 4 _________________________________________________________________________________ ___________________________________________________________________________________ ____ 10 12 G/Jun22/7552/2 Do not write outside the box (12) 1 1 Explain why utility furniture was introduced after the Second World War. [4 marks] ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ____ 4 1 2 State two stages found on a product life cycle graph. [2 marks] 1 _________________________________________________________________________________ ___________________________________________________________________________________ 2 _________________________________________________________________________________ ___________________________________________________________________________________ ____ 2 13 G/Jun22/7552/2 Do not write outside the box Turn over 8 (13) 1 3 Figures 4 and 5 show two different drawing types. State the drawing type used in each figure. [2 marks] Figure 4 Figure 5 Front view Side view Plan view Figure 4 __________________________________________________________________________ ___________________________________________________________________________________ Figure 5 __________________________________________________________________________ ___________________________________________________________________________________ ____ 2 1 4 Name two primary research methods. [2 marks] 1 _________________________________________________________________________________ ___________________________________________________________________________________ 2 _________________________________________________________________________________ ___________________________________________________________________________________ ____ 2 14 G/Jun22/7552/2 Do not write outside the box (14) 1 5 Figures 6 and 7 show two mobility aids used to increase stability when standing and walking. Figure 6 Figure 7 Figure 6 Figure 7 Frame material Aluminium tube Aluminium casting Braking None Cable brakes with lever Height adjustment Telescopic tube and press button None Compare the suitability of the mobility aids for use around the home and garden. [6 marks] ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ____ 6 15 G/Jun22/7552/2 Do not write outside the box Turn over 8 (15) 1 6 Figure 8 shows a water pump used in an isolated village. Figure 8 Feature Description Power Hand-operated mechanical pump Fabrication Standardised nuts and bolts Material Low-carbon steel sheet Design Open-sourced Finish Galvanising Analyse and evaluate the suitability of