Cambridge A Level Design and Technology 9705 — 2022 Oct/Nov Paper 1 · Variant 2

This document has 12 pages. Any blank pages are indicated. [Turn over DC (RW/SG) 303210/1 © UCLES 2022 * 6 4 6 0 3 1 9 7 6 2 * Cambridge International AS & A Level DESIGN & TECHNOLOGY 9705/12 Paper 1 October/November 2022 3 hours You must answer on the answer booklet/paper. You will need: Answer booklet/A4 paper Coloured pencils A3 drawing paper (2 sheets) Extra sheets of A3 drawing paper if needed A range of design drawing equipment INSTRUCTIONS ● Answer three questions in total: Section A: answer one question on the answer booklet/A4 paper provided. Section B: answer one question on the answer booklet/A4 paper provided. Section C: answer one question on A3 drawing paper. Use both sides of the paper. ● You may request additional sheets of A3 drawing paper, but only if you have used up both sides of each of the 2 sheets provided. ● If you have been given an answer booklet, follow the instructions on the front cover of the answer booklet. ● Use a black or dark blue pen. ● Write your name, centre number and candidate number on all the work you hand in. ● Do not use an erasable pen or correction fluid. ● You may use an HB pencil, or coloured pencils as appropriate, for any diagrams, graphs or rough working. ● At the end of the examination, fasten all your work together. Do not use staples, paper clips or glue. INFORMATION ● The total mark for this paper is 120. ● The number of marks for each question or part question is shown in brackets [ ]. ● All dimensions are in millimetres.

2 9705/12/O/N/22 © UCLES 2022 Section A Answer one question from this section on the Answer Booklet/A4 paper provided. 1 Fig. 1.1 gives details of a drawer which is to be made in a school workshop. plywood base melamine coated chipboard handle front corner A pine side Fig. 1.1 (a) State two reasons why the drawer front is made from melamine coated chipboard. [2] (b) Use notes and sketches to describe: (i) how a knock down (KD) fitting could be used to join corner A [6] (ii) a method of joining the plywood base to the sides. [6] You must give details about the tools, equipment and processes involved and the safety precautions that have to be undertaken at each stage. (c) Use notes and sketches to show a temporary method of attaching the handle to the front of the drawer. [6]

3 9705/12/ O/ N/22 © UCLES 2022 [Turn over 2 Fig. 2.1 gives details of a stencil set which is to be made in a school workshop. development (net) for card closure card closure polypropylene stencils plastic bag Fig. 2.1 (a) Explain why polypropylene is a suitable material for the stencils. [2] (b) Use notes and sketches to describe: (i) how to mark out and cut out the development (net) for the card closure [6] (ii) a method of joining the card closure to the plastic bag, so that it can be opened and closed. [6] You must give details about the tools, equipment and processes involved and the safety precautions that have to be undertaken at each stage. (c) Use notes and sketches to show a method of reproducing the text on 1000 copies of the card closure. [6]

4 9705/12/O/N/22 © UCLES 2022 3 Fig. 3.1 gives details of two adjustable tools which are used in a school workshop. tool A – made by forging metal tool B – made by casting metal handle with plastic coating Fig. 3.1 (a) State two reasons why the handle of tool A has a plastic coating. [2] (b) Use notes and sketches to describe one of the following processes: • forging metal or • casting metal. [6] You must give details about the tools, equipment and processes involved and the safety precautions that have to be undertaken at each stage. (c) Use notes and sketches to describe: (i) the mechanism that makes tool A adjustable [6] (ii) the mechanism that makes tool B adjustable. [6]

5 9705/12/O/N/22 © UCLES 2022 [Turn over Section B Answer one question from this section on the Answer Booklet/A4 paper provided. 4 Fig. 4.1 gives details of an incomplete wheelbarrow that is used for moving garden rubbish. galvanised mild steel frame polypropylene hopper X Fig. 4.1 (a) Explain the function of the design feature shown at X, the rim on the polypropylene hopper. [2] (b) Identify and describe two problems with the wheelbarrow. [4] (c) Use notes and sketches to explain how the wheelbarrow would need to be changed to overcome the two problems you have identified in part (b). [6] (d) Discuss why manufacturers of gardening equipment, such as the wheelbarrow, compare materials through the use of destructive testing. Your answer should: (i) analyse the given situation and identify three relevant issues raised by the question [3] (ii) explain why you consider these issues to be relevant [3] (iii) contain specific examples/evidence to support your conclusions. [2]

6 9705/12/O/N/22 © UCLES 2022 5 Fig. 5.1 gives details of an incomplete portable display stand used by a sportswear company. SPORT X back of the display stand front of the display stand aluminium frame vinyl sign 600 mm × 1600 mm Fig. 5.1 (a) Explain the function of the design feature shown at X, the metal top rail. [2] (b) Identify and describe two problems with the display stand. [4] (c) Use notes and sketches to explain how the display stand would need to be changed to overcome the two problems you have identified in part (b). [6] (d) Discuss why designers of products, such as the display stand, should consider the positive and negative effects of advertising on society. Your answer should: (i) analyse the given situation and identify three relevant issues raised by the question [3] (ii) explain why you consider these issues to be relevant [3] (iii) contain specific examples/evidence to support your conclusions. [2]

7 9705/12/O/N/22 © UCLES 2022 [Turn over 6 Fig. 6.1 gives details of an incomplete electric fan. X Fig. 6.1 (a) Explain the function of the design feature shown at X. [2] (b) Identify and describe two problems with the electric fan. [4] (c) Use notes and sketches to explain how the electric fan would need to be changed to overcome the two problems you have identified in part (b). [6] (d) Discuss why many electrical products, such as the fan, are designed with built‑in obsolescence. Your answer should: (i) analyse the given situation and identify three relevant issues raised by the question [3] (ii) explain why you consider these issues to be relevant [3] (iii) contain specific examples/evidence to support your conclusions. [2]

8 9705/12/O/N/22 © UCLES 2022 Section C Answer one question from this section on the plain A3 paper provided. You are provided with two sheets of plain A3 paper. You should use both sides of the paper. Each of the four parts (a) – (d) of the question you choose to answer should take up one side of paper. When you are asked to develop a design you must show, using notes and sketches, the development and evaluation of a range of ideas into a single design solution. The design proposal should be annotated to give details about materials, joining methods and important sizes. 7 Fig. 7.1 shows information required to design a spice jar holder. 105 Ø45 spice jar common spices kitchen cupboard 800 × 500 × 300 basil chilli oregano pepper sage thyme Fig. 7.1 (a) Use notes and sketches to develop a design for a spice jar holder that will hold six spice jars of the size shown in Fig. 7.1. [20] (b) Use notes and sketches to develop a design for a method of allowing a visually impaired person to identify the spice in each jar. [20] (c) Use notes and sketches to develop a design for a height adjustable fixing that will allow the spice holder designed in part (a) to be mounted on the inside of a kitchen cupboard door. [20] (d) Produce a pictorial (3D) rendered drawing of the spice holder mounted on a door which shows all of the features that you have designed in parts (a) – (c). [20]

9 9705/12/O/N/22 © UCLES 2022 [Turn over 8 Fig. 8.1 shows the three components of an adhesive pack and the instructions for use. 2 × tubes 100 mm in length Ø12 cap spatula Instructions for use 1. Squeeze out equal amounts of resin and hardener from the tubes. 2. Use the spatula to mix the resin and hardener. 3. Apply adhesive to both surfaces and press together. 4. Adhesive sets in 15 minutes. EPOXY EPOXY A Resin EPOXY EPOXY B Hardener Fig. 8.1 (a) Use notes and sketches to develop a design for an instruction leaflet to show how to use the adhesive. The leaflet should only use pictures and not words. [20] (b) Use notes and sketches to develop a design for an environmentally friendly package for the three components of the adhesive pack and the instruction leaflet designed in part (a). [20] (c) Use notes and sketches to develop a design for a brand name and colour scheme for the adhesive and the package designed in part (b). [20] (d) Produce a pictorial (3D) rendered drawing of the complete package for the adhesive which shows all of the features that you have designed in parts (a) – (c). [20]

10 9705/12/O/N/22 © UCLES 2022 9 Fig. 9.1 shows an outdoor chair that hangs by a rope from a frame. rope Fig. 9.1 (a) Use notes and sketches to develop a design for a freestanding frame that will allow the chair to swing from the rope. [20] (b) Use notes and sketches to develop a design for a temporary method of fixing the frame designed in part (a) to the ground so that it can easily be moved to a new position. [20] (c) Use notes and sketches to develop a design for a device that will attach to the frame designed in part (a) to allow the height of the chair to be adjusted. [20] (d) Produce a pictorial (3D) rendered drawing of the complete frame which shows all of the features that you have designed in parts (a) – (c). [20]

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12 9705/12/O/N/22 © UCLES 2022 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. To avoid the issue of disclosure of answer‑related information to candidates, all copyright acknowledgements are reproduced online in the Cambridge Assessment International Education Copyright Acknowledgements Booklet. This is produced for each series of examinations and is freely available to download at www.cambridgeinternational.org after the live examination series. Cambridge Assessment International Education is part of Cambridge Assessment. Cambridge Assessment is the brand name of the University of Cambridge Local Examinations Syndicate (UCLES), which is a department of the University of Cambridge. BLANK PAGE

This document consists of 22 printed pages. © UCLES 2022 [Turn over Cambridge International AS & A Level DESIGN & TECHNOLOGY 9705/12 Paper 1 October/November 2022 MARK SCHEME Maximum Mark: 120 Published 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 should be read in conjunction with the question paper and the Principal Examiner Report for Teachers. Cambridge International will not enter into discussions about these mark schemes. Cambridge International is publishing the mark schemes for the October/November 2022 series for most Cambridge IGCSE™, Cambridge International A and AS Level components and some Cambridge O Level components.

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 2 of 22 Generic Marking Principles These general marking principles must be applied by all examiners when marking candidate answers. They should be applied alongside the specific content of the mark scheme or generic level descriptors for a question. Each question paper and mark scheme will also comply with these marking principles. GENERIC MARKING PRINCIPLE 1: Marks must be awarded in line with: • the specific content of the mark scheme or the generic level descriptors for the question • the specific skills defined in the mark scheme or in the generic level descriptors for the question • the standard of response required by a candidate as exemplified by the standardisation scripts. GENERIC MARKING PRINCIPLE 2: Marks awarded are always whole marks (not half marks, or other fractions). GENERIC MARKING PRINCIPLE 3: Marks must be awarded positively: • marks are awarded for correct/valid answers, as defined in the mark scheme. However, credit is given for valid answers which go beyond the scope of the syllabus and mark scheme, referring to your Team Leader as appropriate • marks are awarded when candidates clearly demonstrate what they know and can do • marks are not deducted for errors • marks are not deducted for omissions • answers should only be judged on the quality of spelling, punctuation and grammar when these features are specifically assessed by the question as indicated by the mark scheme. The meaning, however, should be unambiguous. GENERIC MARKING PRINCIPLE 4: Rules must be applied consistently, e.g. in situations where candidates have not followed instructions or in the application of generic level descriptors.

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 3 of 22 GENERIC MARKING PRINCIPLE 5: Marks should be awarded using the full range of marks defined in the mark scheme for the question (however; the use of the full mark range may be limited according to the quality of the candidate responses seen). GENERIC MARKING PRINCIPLE 6: Marks awarded are based solely on the requirements as defined in the mark scheme. Marks should not be awarded with grade thresholds or grade descriptors in mind.

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 4 of 22 Question Answer Marks Guidance Section A 1(a) Exemplar answers: Provides a smooth surface [1] Available in a wide range of colours/patterns [1] 0–2 2 AOVR including: • Hygienic • Hardwearing 1(b)(i) Sketches and notes show: Suitable method e.g. cam fitting [0–3] Tools, equipment or processes [0–2] Safety precautions [0–1] 0–6 6 Other suitable joints: • plastic blocks • screw fittings • If not a KD joint then can still award Tools/equip/safety 1(b)(ii) Sketches and notes show: Suitable method e.g. grooves [0–3] Tools, equipment or processes [0–2] Safety precautions [0–1] 0–6 6 Suitable methods include: • Grooves • Rebates • Blocks or strips • Dowels • Screws/nails/pins 1(c) Sketches and/or notes show: Method attaches handle to drawer front [2] In a temporary fashion [2] Tools used (2) 0–6 6 Suitable methods include: • Machine screws • Nuts and bolts

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 5 of 22 Question Answer Marks Guidance 2(a) Exemplar answers: Water resistant [1] Can be moulded into a complex shape [1] 0–2 2 AOVR include: • Can be wiped cleaned • Flexible so wont snap • Nontoxic 2(b)(i) Sketches and/or notes show: Mark out and cut out Suitable method [3] Tools, equipment or processes [2] Safety precaution [1] 0–6 6 Suitable methods include: • Hand – craft knife, cutting mat… • CAD/CAM 2(b)(ii) Sketches and/or notes show: Method for joining, method for resealing [3] Tools, equipment or processes [0–2] Safety precaution [1] 0–6 6 Suitable method of joining include: • Staples • Adhesive. Suitable method of resealing: • Velcro, • low tac adhesive 2(c) Sketches and notes show: Suitable method [3] Description of process [0–3] 0–6 6 Suitable methods include: • lithography • digital printing Do not accept drawing by hand as a suitable method but award marks for description and tools, equipment and processes.

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 6 of 22 Question Answer Marks Guidance 3(a) Exemplar answers: Improves grip [1] Feels better to the touch [1] 0–2 2 AOVR including: • Aesthetics or ergonomics • Identification 3(b)(i) Sketches and/or notes show: Forging or casting Method [3] Tools, equipment or processes [2] Safety precaution [1] 0–6 6 Method should include heat and pouring/force. Tools should include heat source and appropriate tools. Safety should include PPE. 3(c)(i) Sketches and/or notes show: Lever named [1] Variable pivot [1] Moving parts identified [1] Description [0–3] 0–6 6 3(c)(ii) Sketches and/or notes show: Worm gear named [1] Conversation of rotary to linear motion [1] Moving parts identified [1] Description [0–3] 0–6 6

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 7 of 22 Question Answer Marks Guidance Section B 4(a) Feature X is a rolled edge [1] that gives strength to the hopper [1] 0–2 2 Also accept answers that focus on it being a safety feature. 4(b) Problem one identified [1] and described [1] Problem two identified [1] and described [1] e.g. No back to the tray [1] so garden rubbish will fall out [1] 0–4 4 Other acceptable answers include: • No grips on the handles • Tyre too thin • Frame not structurally sound 4(c) Explanation of how problem one could be overcome [0–3] Explanation of how problem two could be overcome [0–3] e.g. Change the shape of the mould [1] used to make the tray [1] so that a back is included [1] 0–6 6 4(d)(i) Situation has been analysed and relevant issues/points identified e.g. different materials have different properties [1] products need to perform well [1] over engineering is not cost effective [1] 0–3 3 4(d)(ii) Clear and appropriate explanations of why issues/points are considered relevant e.g. materials must be fit for purpose [1], incorrect selection of materials will result in poor performing products [1], destructive testing shows the limits of the material [1] 0–3 3

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 8 of 22 Question Answer Marks Guidance 4(d)(iii) Specific examples/evidence used to support conclusions e.g. manufactures have materials testing facilities [1], manufactures examine products that have failed [1] 0–2 2 Question Answer Marks Guidance 5(a) Feature X is a rail that holds [1] the flexible vinyl to the correct width [1] 0–2 2 5(b) Problem one identified [1] and described [1] Problem two identified [1] and described [1] e.g. no carry bag [1] for parts to fit into 1] 0–4 4 Other acceptable problems include: • No back support to hold sign upright • No graphics on the vinyl • Larger base to avoid being blown over by the wind 5(c) Explanation of how problem one could be overcome [0–3] Explanation of how problem two could be overcome [0–3] e.g. make a bag [1] so the long metal pieces can fit in [1] and the vinyl can be rolled or folded to fit in [1] 0–6 6 5(d)(i) Situation has been analysed and relevant issues/points identified e.g. advertising influences people to buy [1], role models can influence people to buy healthy products [1] advertising can increase sales of products [1] 0–3 3

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 9 of 22 Question Answer Marks Guidance 5(d) (ii) Clear and appropriate explanations of why issues/points are considered relevant e.g. sometimes people will buy things they can’t afford and get into debt [1] sporting superstars used to advertise products [1], ethical actions v profit from sales [1] 0–3 3 5(d)(iii) Specific examples/evidence used to support conclusions e.g. advertising has encouraged many young people to take up smoking and drinking [1], government adverting campaigns can encourage people to be vaccinated against disease [1] 0–2 2 Question Answer Marks Guidance 6(a) Feature X is designed to provide a stable base [1] so the fan won’t fall over when in use [1] 0–2 2 6(b) Problem one identified [1] and described [1] Problem two identified [1] and described [1] e.g. No cover over the fan blade [1] so it would be dangerous [1] 0–4 4 Other acceptable answers include: • No plug • No switches

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 10 of 22 Question Answer Marks Guidance 6(c) Explanation of how problem one could be overcome [0–3] Explanation of how problem two could be overcome [0–3] e.g. add a cover [1] over the fan blade [1] that allows air to pass through [1] 0–6 6 6(d)(i) Situation has been analysed and relevant issues/points identified Limits the life of the product [1], reduces the need for replacement parts [1] and products will always be relatively new [1] 0–3 3 6(d)(ii) Clear and appropriate explanations of why issues/points are considered relevant e.g. promotes new sales as people will need to buy a new product [1], avoids costly repairs [1] and products include the latest technology [1], 0–3 3 6(d)(iii) Specific examples/evidence used to support conclusions e.g. length of guarantees [1], products designed to be dismantled and recycled rather than repaired [1] 0–2 2

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 11 of 22 Question Answer Marks Guidance Section C 7(a) Spice jar holder One pre-conceived idea presented 0–4 OR The development and selection of a range of ideas into a single design proposal which would appear to work but lacks some technical detail 5–8 OR The development and selection of a range of ideas into a single design proposal which would appear to technical detail to show that the proposed solution would clearly work 9–12 Holds six spice bottles must be included to access 10– 12marks Clarity and quality of sketching and explanatory notes 0–4 Evaluation (reasons for selection) 0–4 20

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 12 of 22 Question Answer Marks Guidance 7(b) Method of identification for visually impaired One pre-conceived idea presented 0–2 OR The development and selection of a range of ideas into a single design proposal which would appear to work but lacks some technical detail 3–4 OR The development and selection of a range of ideas into a single design proposal which has technical detail to show that the proposed solution would clearly work 5–6 e.g. raised letters, moulding letters into the lid, braille, large letters, bright colours Identify the spice in each jar One pre-conceived idea presented 0–2 OR The development and selection of a range of ideas into a single design proposal which would appear to work but lacks some technical detail 3–4 OR The development and selection of a range of ideas into a single design proposal which would appear to technical detail to show that the proposed solution would clearly work 5–6 e.g. first letter of the name of each spice moulded into the lid Overall total given as 0–4 (lower), 5–8 (mid), 9–12 (high) Clarity and quality of sketching and explanatory notes 0–4 Evaluation (reasons for selection) 0–4 20

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 13 of 22 Question Answer Marks Guidance 7(c) Method of fastening rack to inside of door One pre-conceived idea presented 0–2 OR The development and selection of a range of ideas into a single design proposal which would appear to work but lacks some technical detail 3–4 OR The development and selection of a range of ideas into a single design proposal which would appear to technical detail to show that the proposed solution would clearly work 5–6 e.g. metal bracket Height adjustable One pre-conceived idea presented 0–2 OR The development and selection of a range of ideas into a single design proposal which would appear to work but lacks some technical detail 3–4 OR The development and selection of a range of ideas into a single design proposal which would appear to technical detail to show that the proposed solution would clearly work 5–6 e.g. spice rack mounted on vertical runners Overall total given as 0–4 (lower), 5–8 (mid), 9–12 (high) Clarity and quality of sketching and explanatory notes 0–4 Evaluation (reasons for selection) 0–4 20

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 14 of 22 Question Answer Marks Guidance 7(d) The drawing will exhibit a reasonable standard of outcome and show some of the required design features 0–5 OR The drawing will exhibit a good standard of outcome and show most of the design features required to make the product function as intended 6–9 OR The drawing will be completed to a high standard of outcome and fully shows the design features required to make the product function as intended 0–14 Some use made of colour and tone to enhance the visual impact of the drawing 0–2 OR Good use has been made of colour and tone to enhance the visual impact of the drawing 3–4 OR Very good use has been made of colour, tone and material representation to enhance the visual impact of the drawing 5–6 20

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 15 of 22 Question Answer Marks Guidance 8(a) Instruction leaflet shows how to use the adhesive One pre-conceived idea presented 0–2 OR The development and selection of a range of ideas into a single design proposal which would appear to work but lacks some technical detail 3–4 OR The development and selection of a range of ideas into a single design proposal which would appear to technical detail to show that the proposed solution would clearly work 5–6 e.g. A4 tri-fold leaflet Uses pictures and not words One pre-conceived idea presented 0–2 OR The development and selection of a range of ideas into a single design proposal which would appear to work but lacks some technical detail 3–4 OR The development and selection of a range of ideas into a single design proposal which would appear to technical detail to show that the proposed solution would clearly work 5–6 e.g. simple images used Overall total given as 0–4 (lower), 5–8 (mid), 9–12 (high) Clarity and quality of sketching and explanatory notes 0–4 Evaluation (reasons for selection) 0–4 20

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 16 of 22 Question Answer Marks Guidance 8(b) Package holds the tubes of adhesive and spatula One pre-conceived idea presented 0–2 OR The development and selection of a range of ideas into a single design proposal which would appear to work but lacks some technical detail 3–4 OR The development and selection of a range of ideas into a single design proposal which would appear to technical detail to show that the proposed solution would clearly work 5–6 e.g. blister pack Environmentally friendly (needs to be clear) One pre-conceived idea presented 0–2 OR The development and selection of a range of ideas into a single design proposal which would appear to work but lacks some technical detail 3–4 OR The development and selection of a range of ideas into a single design proposal which would appear to technical detail to show that the proposed solution would clearly work 5–6 e.g. made of recycled card Overall total given as 0–4 (lower), 5–8 (mid), 9–12 (high) Clarity and quality of sketching and explanatory notes 0–4 Evaluation (reasons for selection) 0–4 20

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 17 of 22 Question Answer Marks Guidance 8(c) Brand name One pre-conceived idea presented 0–2 OR The development and selection of a range of ideas into a single design proposal which would appear to work but lacks some technical detail 3–4 OR The development and selection of a range of ideas into a single design proposal which would appear to technical detail to show that the proposed solution would clearly work 5–6 e.g. Supastick Colour scheme One pre-conceived idea presented 0–2 OR The development and selection of a range of ideas into a single design proposal which would appear to work but lacks some technical detail 3–4 OR The development and selection of a range of ideas into a single design proposal which would appear to technical detail to show that the proposed solution would clearly work 5–6 e.g. yellow and blue Overall total given as 0–4 (lower), 5–8 (mid), 9–12 (high) Clarity and quality of sketching and explanatory notes 0–4 Evaluation (reasons for selection) 0–4 20

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 18 of 22 Question Answer Marks Guidance 8(d) The drawing will exhibit a reasonable standard of outcome and show some of the required design features 0–5 OR The drawing will exhibit a good standard of outcome and show most of the design features required to make the product function as intended 6–9 OR The drawing will be completed to a high standard of outcome and fully show the design features required to make the product function as intended 10–14 Some use made of colour and tone to enhance the visual impact of the drawing 0–2 OR Good use has been made of colour and tone to enhance the visual impact of the drawing 3–4 OR Very good use has been made of colour, tone and material representation to enhance the visual impact of the drawing 5–6 20

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 19 of 22 Question Answer Marks Guidance 9(a) Freestanding frame One pre-conceived idea presented 0–2 OR The development and selection of a range of ideas into a single design proposal which would appear to work but lacks some technical detail 3–4 OR The development and selection of a range of ideas into a single design proposal which would appear to technical detail to show that the proposed solution would clearly work 5–6 e.g. made from tubular metal Allows chair to swing from the rope One pre-conceived idea presented 0–2 OR The development and selection of a range of ideas into a single design proposal which would appear to work but lacks some technical detail 3–4 OR The development and selection of a range of ideas into a single design proposal which would appear to technical detail to show that the proposed solution would clearly work 5–6 e.g. arm extends over the top of the frame Overall total given as 0–4 (lower), 5–8 (mid), 9–12 (high) Clarity and quality of sketching and explanatory notes 0–4 Evaluation (reasons for selection) 0–4 20

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 20 of 22 Question Answer Marks Guidance 9(b) Fastens to the ground One pre-conceived idea presented 0–2 OR The development and selection of a range of ideas into a single design proposal which would appear to work but lacks some technical detail 3–4 OR The development and selection of a range of ideas into a single design proposal which would appear to technical detail to show that the proposed solution would clearly work 5–6 e.g. plate with pegs that hammer into the ground Can easily be moved One pre-conceived idea presented 0–2 OR The development and selection of a range of ideas into a single design proposal which would appear to work but lacks some technical detail 3–4 OR The development and selection of a range of ideas into a single design proposal which would appear to technical detail to show that the proposed solution would clearly work 5–6 e.g. mallet has an end that allows the pegs to be easily pulled out of the ground Overall total given as 0–4 (lower), 5–8 (mid), 9–12 (high) Clarity and quality of sketching and explanatory notes 0–4 Evaluation (reasons for selection) 0–4 20

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 21 of 22 Question Answer Marks Guidance 9(c) Fastens rope to frame One pre-conceived idea presented 0–2 OR The development and selection of a range of ideas into a single design proposal which would appear to work but lacks some technical detail 3–4 OR The development and selection of a range of ideas into a single design proposal which would appear to technical detail to show that the proposed solution would clearly work 5–6 e.g. hook and eye Height adjustable One pre-conceived idea presented 0–2 OR The development and selection of a range of ideas into a single design proposal which would appear to work but lacks some technical detail 3–4 OR The development and selection of a range of ideas into a single design proposal which would appear to technical detail to show that the proposed solution would clearly work 5–6 e.g. winch Overall total given as 0–4 (lower), 5–8 (mid), 9–12 (high) Clarity and quality of sketching and explanatory notes 0–4 Evaluation (reasons for selection) 0–4 20

9705/12 Cambridge International AS & A Level – Mark Scheme PUBLISHED October/November 2022 © UCLES 2022 Page 22 of 22 Question Answer Marks Guidance 9(d) The drawing will exhibit a reasonable standard of outcome and show some of the required design features 0–5 OR The drawing will exhibit a good standard of outcome and show most of the design features required to make the product function as intended 6–9 OR The drawing will be completed to a high standard of outcome and fully shows the design features required to make the product function as intended 0–14 Some use made of colour and tone to enhance the visual impact of the drawing 0–2 OR Good use has been made of colour and tone to enhance the visual impact of the drawing 3–4 OR Very good use has been made of colour, tone and material representation to enhance the visual impact of the drawing 5–6 20