Hazmat Test | Ohio 2025 #1 Page 2 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 OH 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 Ohio requirements for issuing a hazmat endorsement for CDL may vary from those established in other states.
7 . When carrying Division 1.1, 1.2, or 1.3 explosives, your vehicle should not be:
Except when parking briefly to perform necessary functions for vehicle operation (such as refueling), never park a vehicle carrying Division 1.1, 1.2, or 1.3 explosives within 300 feet of a bridge, tunnel, or building. Never park such a vehicle within five feet of the traveled portion of the road.
8 . When refueling a vehicle carrying hazardous materials:
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.
9 . What does a shipping paper describe?
Among other information, shipping papers must include a description of the specific hazardous materials being transported.
10 . If transporting a package that contains radioactive materials, it is important to know that:
Radiation will surround each package of radioactive materials and pass through to all nearby packages. The number of packages that can be loaded together is controlled.
11 . Placards showing the type of hazardous materials in a vehicle are usually shaped like what?
Hazardous materials warning placards are diamond-shaped.
12 . Hazardous materials placards are usually shaped like:
Hazardous materials warning placards are usually diamond-shaped.
See the exact questions that will be on the 2025 Ohio DMV exam.
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