Fall ProtectionCâu 59 / 100
What is the purpose of a safety net system?
a.Decoration
b.To store tools
c.To catch a falling worker when other fall protection is not feasible
d.To block sunlight
Giải thích
Safety net systems catch a falling worker and are used where guardrails or personal fall arrest are not practical. Nets must be installed as close as practicable under the work surface, never more than 30 feet below. They must be inspected and drop-tested or otherwise certified.
Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- What is the '3-point contact' rule when climbing a ladder?
- Why should you never stand on the top cap or top step of a stepladder?
- What should be done with a ladder that has a cracked rail or broken rung?
- What is a 'controlled access zone' used for in fall protection?
- When is a floor hole or opening a fall hazard that must be protected?
- Who is required to train workers on fall hazards and the fall protection systems they will use?
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