PlacardingCâu 62 / 80
What is required for a placard's durability and appearance?
a.It can be handwritten in pencil
b.It may be faded and torn
c.It can be any random color
d.It must be durable, weather-resistant, and maintain its color and readability throughout transport
Giải thích
Placards must be made to withstand weather and remain legible for the entire trip. Faded, torn, or dirty placards must be replaced. Durable, clear placards ensure the hazard is always communicated.
Luyện miễn phí toàn bộ 80 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- How close can a placard be to other signs or markings on the vehicle?
- What color is the flammable liquid (Class 3) placard?
- When must a placarded vehicle keep placards displayed?
- Why must a driver check that placards match the shipping papers?
- If a shipment does not require placards, may the driver still need a hazmat endorsement?
- What does a placard with the word 'OXYGEN' or an oxidizer symbol warn responders about?
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Đội Ngũ Biên Tập PrepPass · Đối chiếu với CDL Hazardous Materials (H) Endorsement Knowledge Test · Quy trình kiểm tra