HazMat #2
Hazmat Test | West Virginia 2024 #2 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 WV CDL hazmat endorsement in 2024, 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 West Virginia requirements for issuing a hazmat endorsement for CDL may vary from those established in other states.
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19 . To distinguish between hazardous and non-hazardous materials on a shipping paper:
The non-hazardous materials should be marked with an "X."
If a shipping paper includes information about both hazardous and non-hazardous materials, the hazardous materials must be differentiated in one of three ways. They must be listed first, highlighted in a contrasting color, or identified with an "X" placed before the shipping description in a column labeled "HM."
20 . On packages that are not large enough to hold a HazMat label, materials should be labeled:
With a red checkmark.
If a package of hazardous materials is not large enough to display the proper label, the label may be placed on a tag that is securely attached to the package.
21 . To know which placards to use, you need to know:
The shipper.
To determine which hazardous materials placards to use, you must know the hazard class of the materials; the amount of hazardous materials being shipped; and the total weight of all classes of hazardous materials in the vehicle.
22 . Before any flammable liquids are loaded or unloaded, the engine should be:
Drained of oil.
Before loading or unloading a tank with flammable liquids, you should turn off the engine, unless running the engine is necessary to operate a pump.
23 . When loading compressed gas, the liquid discharge valves should be:
Removed.
Keep liquid discharge valves on a compressed gas tank closed, except when loading and unloading.
24 . The identification number associated with a hazardous material should appear:
On a bumper sticker on the vehicle.
