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所在平台: Udemy |
课程主页: https://www.udemy.com/course/cih-vent-exam/
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课程名称：CIH通风实践考试 课程概述： 我们的目标是帮助你通过CIH考试。作为CIH复习讲师，我看到许多优秀的考生未能通过考试，不是因为他们不聪明，而是因为没有通过练习提升测试技能。准备CIH考试就像为马拉松做准备，参加模拟考试是训练的一部分，应该定期（至少每周）进行。 本课程提供超过60道多项选择的工业通风练习题（两个30+题目的模拟考试），帮助考生提升通风知识。通风是工业卫生学家最重要的工程控制手段，也是CIH考试中可能最重要的主题之一。 学习目标和主题： 通过参与本课程（进行实践考试并研究解决方案），你将能够使用许多可能出现在CIH考试中的常见通风方程，并对工业通风概念有更深入的理解。这些概念包括： - 流量 - 速度 - 风管面积 - 速度压力 - 静压 - 总压力 - 捕集速度 - 中线速度 - 风罩类型 - 风机定律（流量、压力、功率） - 通风评估方法 推荐方法： 我们建议你先进行通风测试1，学习一到两周后再进行通风测试2。考试后不要立即查看答案。完成一段时间的学习后，再次进行两次测试，并仔细复习不理解的题目或解决方案。 注意：这些问题来自国家职业安全卫生研究所（NIOSH）发布的《工业卫生复习手册》（1982）中的问题，已获得他们的许可，相关问题可以访问NIOSH网站获取。课程图片来自Pixabay上的Life-Of-Pix。
Our GoalYou will pass the CIH exam. Our objective is to make this statement a reality. In my experience as a CIH Review instructor I have seen many talented and intelligent CIH candidates sit for and fail the CIH exam, not because they weren't smart, but because they did not hone their test-taking skills through practice.Mental MarathonPreparing for the CIH exam is very much like preparing for a marathon. Taking practice exams is the equivalent of training by running and should be a regular (at least weekly) part of your study plan and schedule. This practice exam provides over 60 multiple-choice industrial ventilation practice questions for CIH candidates (two 30+ practice exams). VentilationVentilation is probably the most important engineering control available to industrial hygienists. It's also quite possibly the most important topic on the CIH exam. Its only rival for importance is toxicology.Learning Objectives and TopicsAs a result of using this course (both taking the practice exams and studying the solutions), you will be able to use many of the most common ventilation equations that could appear on the CIH exam, and you will gain a deeper understanding of industrial ventilation concepts. Some of the concepts include:FlowVelocityDuct areaVelocity pressureStatic pressureTotal pressureCapture velocityCenterline velocityHood typesFan laws (flow, pressure, power)Ventilation evaluation methodsRecommended ApproachWe recommend taking the Ventilation Test 1, studying for one or more weeks, and then taking the Ventilation Test 2. Don't review the solutions after either. Later, after you've completed a substantial amount of studying, come back to and take both tests, and then carefully review the solutions for questions or solutions you don't understand.NOTE: These questions are adapted from questions developed and published by the National Institute for Occupational Safety and Health in NIOSHTIC No 00135191, "Industrial Hygiene Review Manual," 1982, with their permission. Those questions can be freely obtained by visiting NIOSH's website. Course image courtesy of Life-Of-Pix on Pixabay.
