Loading & TransportCâu 34 / 80
What should you do with cargo heaters when transporting certain flammable hazardous materials?
a.Turn them to maximum heat
b.Follow the rules that may require the heater to be shut off during transport
c.Remove the truck's exhaust system
d.Add extra fuel to the heater
Giải thích
There are special rules for cargo heaters when hauling flammable liquids, flammable gases, and explosives, and in many cases the heater must be turned off. A heater is an ignition source that could ignite flammable cargo or vapors. Always check the rules for the specific material you carry.
Luyện miễn phí toàn bộ 80 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- What must you check before loading a package of hazardous material?
- When must a driver keep an eye on (attend) a placarded vehicle carrying explosives?
- What is a 'safe haven' for parking a hazmat vehicle?
- Where should you avoid parking a vehicle loaded with hazardous materials?
- How should you handle packages marked with orientation arrows (this end up)?
- When loading a cargo tank with flammable liquids, why is bonding and grounding important?
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Đội Ngũ Biên Tập PrepPass · Đối chiếu với CDL Hazardous Materials (H) Endorsement Knowledge Test · Quy trình kiểm tra