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所在平台: Udemy |
课程主页: https://www.udemy.com/course/gdtp-asme-y145-2009-technologist-level-sample-exam-1/
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**Coursera 课程总结：GDTP ASME Y14.5-2009 技术员级别 (模拟测试)** 本课程提供“几何尺寸与公差专业认证 (GDTP)”技术员级别的模拟考试。所有题目均基于 ASME Y14.5 标准，由成功通过认证的专业人士精心编制，力求最大程度地模拟真实考试。 **课程内容与比例：** 课程试题覆盖 ASME Y14.5 标准的九个章节，其比例与真实考试一致： * **10%：** 范围、定义及一般基准标注 * **10%：** 一般公差及相关原理 * **5%：** 符号 * **20%：** 基准参照系 * **5%：** 形态公差 * **5%：** 方向公差 * **25%：** 位置公差 * **15%：** 型架公差 * **5%：** 跳动公差 **考试详情：** * **认证机构：** 美国机械工程师学会 (ASME) * **认证级别：** 技术员级别 (另有高级级别) * **标准：** ASME Y14.5 - 2009 (另有 ASME Y14.5M - 1994 版本) * **考试时长：** 最多 4 小时 * **题型：** 150 道选择题 * **通过标准：** 总成绩不低于 78%，且各类别成绩不低于 50% 本模拟测试旨在帮助您熟悉 GDTP 技术员级别考试的题型、难度和内容分布，为您的认证考试做好充分准备。
These are the sample exams for the Certification of Geometric Dimensioning and Tolerancing Professionals (GDTP) at the ASME Y14.5 Technologist level.I myself prepared all the questions after passing this exam, based on ASME Y14.5.2. The questions were prepared to simulate the real exam as best as possible. The tests include questions and explanations from nine chapters in proportions the same as in the real exam:(1) 10% on scope, definitions, and general dimensioning(2) 10% on general tolerancing and related principles(3) 5% on symbology(4) 20% on datum reference frames(5) 5% on tolerances of form(6) 5% on tolerances of orientation(7) 25% on tolerances of location(8) 15% on tolerances of profile(9) 5% on tolerances of runoutThe American Society of Mechanical Engineers offers two levels of certification for GD & T. The first level is the Technologist level, and the second is the Senior level. This is a mock test for the Technologist level. Both levels have two variants of the exam: the first is based on the ASME Y14.5M - 1994 standard, and the second is based on ASME Y14.5 - 2009. The person being examined has a maximum of four hours to complete the exam at this level. The test includes 150 multiple-choice questions. To pass the exam, candidates must achieve at least a 78% overall grade and 50% in each of the above categories.
