A-Level - Design & Technology (Product Design)

Please write clearly, in block capitals Centre number Candidate number Surname Forenames(s) Candidate’s signature A-Level - Design & Technology (Product Design) Date of Exam Time allowed: 1 hours 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 information at the top of this page • Answer all questions • You must answer the questions in the spaces provided. Do not write on blank pages. • Do all rough work in this paper. Cross through any work that you do not want to be marked. Information • The marks for questions are shown in brackets • The maximum mark for this paper is 80 AQA 7552 A Level D&T Product Design Series B - Paper 2 Designing & making principles 3 SECTION A 1. Figure 1 and Figure 2 show two different toothbrushes. Figure 1 Figure 2 Electric toothbrush Manual toothbrush Compare the materials and components used in their manufacture and their suitability for intended function; cleaning teeth. [8 marks] 2. Explain how the major developments in technology listed below have led to improvements in the design of electronic products. [6 marks] AQA 7552 A Level D&T Product Design Series B - Paper 2 Designing & making principles