Fall ProtectionCâu 46 / 100
What are the three main components of a personal fall arrest system (PFAS)?
a.Ladder, rope, and bucket
b.Helmet, gloves, and boots
c.Anchorage, body harness, and connector such as a lanyard
d.Sign, cone, and tape
Giải thích
A personal fall arrest system consists of an anchorage, a full-body harness, and a connecting device such as a shock-absorbing lanyard or self-retracting lifeline. All three parts, sometimes remembered as the ABCs, must work together. A missing or defective component can render the system useless.
Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- At what height is fall protection generally required in construction?
- Which of the following is a conventional fall protection system?
- What is the required top rail height for a standard guardrail system?
- What type of body wear is required in a personal fall arrest system today?
- What is the maximum arresting force a personal fall arrest system should place on a worker's body?
- Why is it important to minimize free fall distance in a fall arrest system?
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Đội Ngũ Biên Tập PrepPass · Đối chiếu với OSHA 30-Hour Construction Safety · Quy trình kiểm tra