IGCSE Design & Technology (0445) — May–June 2025, Paper 31
6 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →Fig. 1.1 shows timber being seasoned naturally in the open air. The diagram shows stacked timber boards separated by battens, supported on brick piers, with a roof to protect from…
Answer this question and get it marked →Fig. 2.1 shows two products, lengths of tube and a washing-up bowl, made from plastic. (a) Name a specific process that could be used to manufacture the tubes.
Answer this question and get it marked →Fig. 3.1 shows strips of hardwood glued and clamped together to make a chopping board. (a) Name the type of cramps used.
Answer this question and get it marked →Fig. 4.1 shows two tools, A and B, being used on the end of a round metal rod. Tool A is a pointed marking tool held at an angle to the rod end; tool B is a guide placed over the…
Answer this question and get it marked →Fig. 5.1 shows a basic design for a letter rack made from 4 mm thick acrylic. (a) Draw a former that could be used when bending the acrylic to the shape of the letter rack.
Answer this question and get it marked →Fig. 6.1 shows a handle made from polymorph. Polymorph is a thermoplastic supplied as granules. The figure shows a hand holding a small pile of polymorph granules, and a separate…
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