An toànCâu 1320 / 1605
During crane operation, if the operator is engaged in a lift and needs to leave the controls, they must:
a.Set the load down only after lunch
b.Not leave the controls while a load is suspended
c.Leave immediately regardless of the load
d.Let a bystander hold the load
Giải thích
1926.1417 prohibits leaving the controls while the load is suspended, and requires suspended loads not to be left unattended, protecting workers below from an uncontrolled load.
Trích dẫn luật: 29 CFR 1926.1417Luyện miễn phí toàn bộ 1605 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- Before a crane is used on a shift, who must conduct a documented inspection of the equipment?
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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)