An toànCâu 1308 / 1605
During a permit-required confined space entry, an attendant must:
a.Sleep near the entrance
b.Enter and help with the work
c.Remain outside, monitor entrants, and be ready to summon rescue without entering the space themselves
d.Leave the site to get supplies
Giải thích
The attendant stays outside the space, monitors conditions and entrants, maintains communication, and initiates rescue — but does not enter, so they are not incapacitated during an emergency.
Trích dẫn luật: 29 CFR 1926.1204Luyện miễn phí toàn bộ 1605 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- A permit-required confined space is a confined space that has one or more of which characteristics?
- Before entering a permit-required confined space, the entry permit must document that the atmosphere has been tested. Which is typically tested FIRST?
- An acceptable oxygen concentration for confined space entry is generally in what range?
- For permit space entry, the employer must ensure rescue and emergency services are:
- California's Heat Illness Prevention standard applies to outdoor places of employment. At what temperature must the employer's high-heat procedures take effect for industries like construction?
- Under California's Heat Illness Prevention standard, employers must provide fresh, pure, suitably cool drinking water — free of charge — in what amount per employee?
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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)