AMKSS 2024 4E5N PRELIM ANSWER SCHEME

2 AMKSS 4E5N Prelim Exam 7059/01/2024 [Turn Over Candidate Name Form Class Index Number ANG MO KIO SECONDARY SCHOOL PRELIMINARY EXAMINATION 2024 SECONDARY FOUR EXPRESS / FIVE NORMAL (ACADEMIC) DESIGN & TECHNOLOGY 7059/01 Total Marks: 80 27 Aug 2024/Tuesday Setter: Mr Victor Tan / Mr Wilson Koh 2 Hours ANSWER SCHEME Candidates answer on the Question Paper. No Additional Materials are required. Instructions to candidates: Write your name, index number and class in the spaces at the top of this page. Write in dark blue or black pen. You may use a HB pencil for any diagrams, graphs or rough working. Do not use staples, paper clips, glue or correction fluid. Candidates are to answer all questions. The number of marks is given in brackets [ ] at the end of each question or part question. This document consists of 15 printed pages and 1 blank page.

2 AMKSS 4E5N Prelim Exam 7059/01/2024 [Turn Over 1 (a) (i) Identify useful features in existing products [1] that can be modified and included in the ideas. [1] Identify poor features (e.g. safety related concerns) in existing products [1] that should be improved or avoided in the ideas. [1] (ii) Research using the Internet for relevant information [1]. Information such as anthropometry data can be adapted for the enhancement of safety and user’s experience during usage [1]. Conduct surveys or interviews of the intended users [1]. Feedback from the users can be collated for further analysis which lead to further development of initial ideas [1]. (b) Function (to hold shells) – 2 Function (ease of disposal of shells) -1 Clarity (with or without annotation) - 1 (c) (i) To hold the disposal tray [2] To support the bowl from below [2] (c) (ii) Tables and Charts [1]: Summary statistics (mean, median, standard deviation, percentiles) are presented in tables, while charts (histograms, scatter plots) visualize the data distribution. [1]

3 AMKSS 4E5N Prelim Exam 7059/01/2024 [Turn Over Reports and Summaries [1]: Concise documents highlighting key findings, trends, and recommendations. [1] (d) (i) Visualization: Helps designers and stakeholders visualize the product's appearance, layout, and functionality. Prototyping: Enables testing and refinement of ideas before investing in final production. User Testing: Allows for user feedback and usability testing. Cost Estimation: Aids in estimating production costs. Time-Saving: Identifies potential issues early, reducing costly rework. [any one of the above reasons or relevant] (d) (ii) Cardboard is fragile and prone to damage, tearing, or bending, making it challenging to handle and test. Cardboard mockups may not accurately represent the final product's material, texture, or color, p