Question 28 of 180

What hazard does a Class 1 placard generally indicate?

Pick an answer

Office supplies and paper goods, which is why Class 1 placards are common on delivery trucks
Explosives, which require special handling due to their risk of detonation
Live animals being transported
Perishable food items

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Correct answer to question 28 (Hazardous Materials): Explosives, which require special handling due to their risk of detonation

Why

Class 1 is the hazard class reserved for explosives, materials whose risk of detonation calls for handling rules far stricter than ordinary freight.

Updated: November 2026

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