While the manual includes all of the information required to pass the hazardous materials knowledge test, you should consider reading the manual as only the first step to learning about the topic. You can learn more by reading and understanding the federal and state rules about the transportation of hazardous materials, as well as by attending hazardous materials training courses.

Attend hazardous materials training courses.

Shippers of hazardous cargo must alert drivers and others to relevant hazards through proper shipping papers, hazard warning labels on packages, emergency response information, and placards.

By putting hazard warning labels on packages

By writing a note on a blank piece of paper

By putting hazard warning labels on packages

By placing orange dots on packages

If transporting any amount of chlorine, a driver must always stop at a railroad crossing 15 to 50 feet from the nearest track.

You must stop before crossing the tracks.

You must reduce your speed before crossing the tracks.

You can proceed without stopping if no warning lights are flashing.

You can proceed without stopping if no other vehicles are within sight.

If you discover a leak in a cargo of hazardous materials, identify the materials in question by using the shipping papers, labels, or package location. Do not touch the leaking material.

Use shipping papers and labels to identify the leaking cargo.

Touch the leaking material to identify the cargo.

Use shipping papers and labels to identify the leaking cargo.

Assume all the cargo is leaking.

Spray the leaking containers with water.

If you are transporting radioactive material and believe there is a leak or broken package in your cargo, you should tell your dispatcher or supervisor as quickly as possible. Do not touch or inhale the material. Do not use the vehicle until it has been cleaned or checked with a survey meter.

The driver should not operate the vehicle until it has been cleaned.

The driver should go to the local fire department.

The driver should pick up any loose pieces of the radioactive material.

The driver should continue to carry the cargo, as long as they avoid touching the affected areas.

The driver should not operate the vehicle until it has been cleaned.

Hazmat Test | Montana 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 MT 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 Montana 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 | Montana 2025 #1 Page 2 of 5

7 . In addition to reading the manual, the best way to learn about transporting hazardous materials is to:

8 . Who must mark and label the materials for shipping?

9 . How must a shipper notify a driver of the risks associated with their cargo?

10 . When approaching a railroad crossing while transporting chlorine:

11 . If cargo is leaking, you should:

12 . If a leak is suspected in a cargo of radioactive material:

See the exact questions that will be on the 2025 DMV exam.

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