The National Response Center helps coordinate emergency response to chemical hazards. It should be contacted in the event of a hazardous materials spill.

The Federal Containment Organization

The United Center for Chemical Assistance

If the words "Inhalation Hazard" are on a package or its shipping paper, you must display the proper inhalation hazard placards, as well as any other necessary placards. This applies regardless of the amount of materials being carried.

An inhalation hazard placard must be used when any amount of the material is being transported.

An inhalation hazard placard must be used, but only if more than 100 pounds of the material are being transported.

An inhalation hazard placard must be used when any amount of the material is being transported.

Air masks must be provided to anyone handling the cargo.

You must have a CDL with a hazardous materials endorsement to operate a vehicle of any size that is used to transport hazardous materials.

By a driver with a CDL and hazardous materials endorsement.

You must have a CDL with a hazardous materials endorsement to drive a vehicle of any size that is used for transporting hazardous materials.

A CDL with a hazardous materials endorsement

Packaging can be an indicator of whether or not materials are hazardous. Cylinders and drums are often used to hold and transport hazardous materials.

The cargo is stored in cylinder tanks.

The cargo is picked up from a supermarket.

The cargo is packaged in cardboard boxes.

Packages that contain liquid containers must have orientation markers. Arrows displayed on the box should be pointing in the correct upright direction.

Arrows pointing in the correct upright direction.

The number of containers inside the box.

Hazmat Test | Kentucky 2026 #2 Page 3 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 KY CDL hazmat endorsement in 2026, 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 Kentucky requirements for issuing a hazmat endorsement for CDL may vary from those established in other states.

Number of Question 30

Passing Score 24

Number of Tests 20

Hazmat Test | Kentucky 2026 #2 Page 3 of 5

13 . Which agency helps coordinate emergency response to chemical hazards?

14 . If the words "Inhalation Hazard" appear on shipping papers:

15 . Hazardous materials may be transported:

16 . To transport hazardous materials, what does a driver need?

17 . An indicator that cargo contains hazardous materials is:

18 . If a package contains liquid containers, the box must display:

See the exact questions that will be on the 2026 DMV exam.

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