HazMat #1
Hazmat Test | Nebraska 2025 #1 Page 4 of 5
On our website, we provide FREE practice - CDL hazmat test online! The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a NE CDL hazmat endorsement in 2025, practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that Nebraska requirements for issuing a hazmat endorsement for CDL may vary from those established in other states.
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19 . Flammable gases are categorized as ____ hazards.
Class 7
Flammable gases are assigned to hazardous materials Class 2.
20 . When refueling a vehicle that contains hazardous materials:
No other vehicles should be at the refueling station.
If you need to refuel a vehicle carrying hazardous materials, you must first turn off the engine. While refueling, someone must be at the nozzle and controlling the fuel flow at all times.
21 . If you apply for an original or renewal HazMat endorsement, you must undergo a check through which agency?
The local law enforcement agency
To obtain a hazardous materials endorsement, you must pass a security check conducted by the Transportation Security Administration (TSA).
22 . If a substance is transported in a reportable quantity, which letters must appear on the shipping paper and package?
NT
