A shipper of hazardous materials must certify on the shipping paper that the shipment has been prepared in accordance with the rules.

That the package has been prepared in compliance with the rules.

That the package does not contain hazardous materials.

That the package has been prepared in compliance with the rules.

That the package was packed at a different location.

When transporting hazardous materials, shipping papers should be kept in a pouch in the driver's side door, or in another location where the driver is able to easily reach them while their seat belt is fastened. The papers must be easily visible to anyone who is entering the cab.

Easily seen by anyone entering the cab.

On hazardous materials shipping papers, the identification number, shipping name, and hazard class must not be abbreviated, unless specifically authorized in the hazardous materials regulations.

Be abbreviated if using a small piece of paper.

Only be abbreviated if the abbreviations are easy to understand.

If you are experiencing a truck fire, you should not attempt to open trailer doors without first feeling the doors to see if they are hot. If the doors are hot, there may be a cargo fire. In this case, leave the doors closed because opening the doors could worsen the fire by supplying it with more oxygen.

Check to see if the doors are hot.

Find someone else to open the doors.

Hazmat Test | Oklahoma 2024 #1 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 OK 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 Oklahoma 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 | Oklahoma 2024 #1 Page 4 of 5

19 . Before loading or unloading flammable liquids, the engine should be:

20 . When a shipper packages hazardous materials, they certify:

21 . Shipping papers should be:

22 . On a shipping paper, the identification number, shipping name, and hazard class should:

23 . In the event of a fire, what should you do before opening trailer doors?

24 . Hazardous materials placards are usually shaped like:

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