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FREE 2024 Ohio (OH) Hazardous Material Exam Simulator 3

2024 OH Hazardous Material Information

The Hazardous Material (HazMat) endorsement will need to be added to your CDL if you plan to transport any materials that have been deemed “hazardous” by the Federal Motor Carrier Safety Regulations (FMCSR) guidelines. These can include liquids (tanker endorsement also required), batteries, poisons, and explosives.

We have complied the top 120 questions to appear on the HazMat endorsement exam. The questions have been based on the 2024 Ohio CDL drivers’ manual. The exam will consist of 30 multiple choice questions, and you will need at least 80% (24 out of 30) to pass the HazMat endorsement exam.

Passing the HazMat exam is the first step in getting the endorsement. You will also have to get fingerprinted and pass a TSA Hazardous Material endorsement threat assessment to be approved to carry a HazMat endorsement. Our test have been used since 1999 to pass the HazMat endorsement exam.

Image of Ohio's Driver's License

Based on the 2024 OH CDL Driver's Manual

OH Hazardous Material Fact Sheet
Questions on Test:
30
Correct answers needed to pass:
24
Passing Score:
80%
Age to apply:
18
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You can't haul 1.1 explosives with?
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  1. You can't haul 1.1 explosives with?
  2. When fueling a placarded vehicle, someone must always be:
  3. What is Chemtrec's primary job?
  4. How many identical placards is a vehicle hauling hazardous materials required to display and where?
  5. With most hazardous materials, you may park within 5 feet of the road briefly, if your work requires it. The materials that are the exception and do not allow parking this close to the road are?
  6. Who is responsible for checking to be sure the shipper correctly named, labeled, and marked a hazardous materials shipment?
  7. There are three lists that drivers, shippers and carriers use to find out if a material is regulated as hazardous. Which one of these choices is not one of those three lists?
  8. Who is responsible for safely transporting a hazardous material shipment without delay and keeping the shipping papers in the right place?
  9. When a spill occurs of an "RQ" substance the carrier has within _____ to report the spill.
  10. You are going to be hauling hazardous materials over a route you do not know well. When should you check the route and get the permits needed for the trip:
  11. A placard is required for a combustible liquid at?
  12. Column 1 or the symbols column the "D" sign means:
  13. What is a technical name?
  14. Which of the following hazard classes uses a transport index to determine how much of it can be loaded on a single vehicle for transport?
  15. Which of the following are necessary qualifications for non-bulk packaging?
  16. Why does the government regulate the transportation of hazardous materials?
  17. A properly prepared uniform hazardous waste manifest
  18. Identification numbers are preceded by the letters "UN" or "NA." The letters "NA" are associated with proper shipping names that are used where?
  19. You may not park a vehicle carrying hazardous materials within _____ feet of an open fire.
  20. What type fire extinguisher is required in the power unit of a placarded vehicle?
  21. To find out if a shipment includes a hazardous material, you should:
  22. Cylinders containing compressed gases may only be loaded onto a vehicle without a flat floor or platform if the cylinders are:
  23. You are hauling hazardous materials and you find that one of your tires is leaking. You must:
  24. Shipping papers must always be kept in one place when driving with hazardous materials. Where when wearing your seat belt?
  25. You have loaded a hazardous material into a cargo tank. What must you do before you move the vehicle?
  26. The hazardous material identification numbers must be displayed on portable tanks, cargo tanks, and other bulk packaging. The regulations require black _______ numbers.
  27. The Emergency Response Guidebook (ERG)
  28. You should stop before crossing a railroad grade if your vehicle is carrying _______ of chlorine.
  29. If you are in an accident involving hazardous materials, you should:
  30. It is recommended that when hauling a load of explosives 1.1 or 1.3 to use the fusees instead of the warning triangles if in an emergency or breakdown situation?
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