HazMat #1

FREE Online Hazmat Test | DMV Louisiana 2022

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 LA CDL hazmat endorsement in 2021, practice as much as.. Read More

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 LA CDL hazmat endorsement in 2021, 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 Louisiana requirements for issuing a hazmat endorsement for CDL may vary from those established in other states.

30
24
20

1 . You can find the identification numbers assigned to hazardous chemicals:

The U.S. Department of Transportation (DOT)'s Emergency Response Guide provides information about hazardous materials, indexed by proper shipping names and hazardous materials identification numbers.

2 . You may leave a vehicle that is carrying explosives unattended:

When transporting hazardous materials, you may leave your vehicle unattended in a safe haven. A safe haven is a location that has been approved for parking unattended vehicles that are loaded with explosives.

3 . An improperly placarded vehicle can only be moved:

A vehicle that has not been properly placarded may not be driven, except when necessary to protect life or property in an emergency.

4 . In general, before loading or unloading any flammable liquids, an engine should be:

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. Ground the tank before opening the filling hole and maintain the ground until after closing the filling hole.

5 . When loading compressed gas, the liquid discharge valves should be:

On a compressed gas tank, liquid discharge valves must always be kept closed, except during loading and unloading.

6 . On a shipping paper describing both hazardous and non-hazardous materials, the hazardous materials may be identified by being:

If a shipping paper includes information about both hazardous and non-hazardous materials, the hazardous items must be clearly identified on the paper. They may be entered first, highlighted in a contrasting color, or identified with an "X" placed before the shipping description.

Wait, before you go

Ace Your Louisiana CDL Written Test with our Guaranteed Cheat Sheet