来自 昏昏睡睡HSE · From Drowsy HSE
CSP DAILY LEARNING · DAY 41
本课只做一件事：用 5 道题检验「高处作业与坠落防护」，并把错的那几道归到具体原因上。
Test Work at Height & Fall Protection with five items and trace every miss to a specific cause.
本课不涉及：不出新知识点——只检验前四课学过的内容。
Not covered here: No new material — only what lessons 1 to 4 covered.
本课目标 | Learning objectives
- 5 题至少答对 4 题，并说清每题依据
- 把错题归为「词不懂 / 问句读错 / 依据不足」三类之一
- 说出本块学到的三条可迁移结论
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五题复盘 | Five-question recap
选出答案并提交，查看解析与依据。/ Pick an answer, submit, and read the rationale.
1. 限制系统（restraint）与制动系统（arrest）的根本差别是？
The fundamental difference between restraint and arrest?
2. 净空计算包含哪四项？
What are the four parts of a clearance calculation?
3. 悬挂创伤发生在什么时刻？
When does suspension trauma occur?
4. 一般工业中，临边坠落防护的触发高度是？
In general industry, the trigger height for edge fall protection is?
5. 锚点不在作业点正上方时，主要新增的风险是？
With an off-axis anchor, which new risk appears?
错因归类 | Sort your misses
- 把 PFAS 当首选：没先扫控制层级 → 每题先问「能不能不发生坠落」Treating PFAS as the first choice: not scanning the hierarchy of controls first → for each question, ask first 'can the fall be prevented altogether'
- 只查锚点不算净空 → 强制加一步四项相加Checking anchor points only without computing clearance → add a mandatory step: sum the four items
- 阈值背混（4/6 ft）→ 写在术语卡顶部，做题先看行业Mixing up thresholds (4/6 ft) → write them at the top of the term card; check the industry before answering
接下来学什么：下一块（Day 42–46）转向另一种能量：电气。电击与电弧是两种机制，NFPA 70E 把它们拆成两条边界、一套 PPE 类别与一张带电作业许可——公式表里的「能量 × 距离」在这里登场。
Next block (Days 42–46) switches energy: electrical. Shock and arc are two mechanisms; NFPA 70E splits them into two boundaries, a PPE category set and an energized-work permit — the 'energy × distance' line of your formula sheet starts here.
学习打卡与笔记 | Progress & notes
已完成 0/4 项 / 0/4 tasks complete
进度保存在当前浏览器，不会自动跨设备同步。/ Progress is stored in this browser only.
可靠来源 | Official references
BCSP — CSP Examination Blueprint (CSP11)
BCSP — Official Self-Assessments
BCSP — Certified Safety Professional (CSP)
Pearson VUE — CSP 考试预约 / Scheduling
本课为一般性学习资料，不替代现场专业评估、法规要求或组织程序。/ Educational content only.
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