An toànCâu 1277 / 1605
A portable ladder is found with a broken rung and a cracked side rail. The correct action is to:
a.Repair it with duct tape and continue
b.Immediately tag it 'Do Not Use' and remove it from service until repaired or destroyed
c.Use it only for light work
d.Keep using it if the crew is careful
Giải thích
1926.1053(b)(16) requires defective ladders to be immediately marked defective or tagged 'Do Not Use' and withdrawn from service until repaired or replaced.
Trích dẫn luật: 29 CFR 1926.1053(b)(16)Luyện miễn phí toàn bộ 1605 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- For a non-self-supporting (leaning) portable ladder, what is the proper setup angle?
- While climbing or working on a ladder, an employee must:
- The top step or top cap of a stepladder should be used how?
- Lockout/tagout (LOTO) procedures are primarily intended to protect workers from:
- Before work begins near electrical circuits, if a worker could contact energized parts, the employer must:
- On construction sites, which system is required to protect workers using 120-volt, single-phase, 15- and 20-amp receptacle outlets not part of the permanent wiring?
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Sen Lin, Người sáng lập PrepPass · Đối chiếu với California CSLB Contractor License Law & Business Exam · Quy trình kiểm tra
Người kiểm duyệt Abraham Chen — Licensed California General Contractor (CSLB License #1101856 — kiểm tra)