第 1 题
1 分In the context of material stock forms, which of the following is typically supplied in pellets?
Cambridge OCR GCSE (9-1) · Design and Technology - J310
常見料材形式、標準元件與單位：练习题
5 道选择题即时批改，另有 1 道文字题附完整解题步骤，全部围绕「常見料材形式、標準元件與單位」。
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第 2 题
1 分Which of the following describes a system component used specifically in electronic control systems?
第 3 题
1 分When considering the viability of a design, how does the weight and size of standard material forms influence the final product's logistics?
第 4 题
1 分Which of the following is a standard mechanical component that a designer might use to convert rotary motion into linear motion?
第 5 题
1 分Why is it critical for a designer to understand the availability and cost of specific stock forms before finalizing a design solution?
第 6 题
3 分Why is it essential for designers to understand standard units of measurement for specific materials when calculating costs and quantities for a production run?
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