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Any driver, regardless of the vehicle Class, who wants to haul hazardous materials, must add an “H” endorsement to their CDL. In order to obtain the Hazmat endorsement drivers are required to pass a Transportation Security Administration background check and a knowledge test. The North Dakota hazmat test consists of 30 questions. To pass, you must correctly answer at least 24 questions (80%). The ND CDL hazmat test covers the information found in the North Dakota CDL Manual. Study the chapter covering hazardous materials to learn how to recognize, handle, and transport Hazmat, then take this practice test to prepare for your exam!
1. Front-end header boards:
reduce traction.
should never be used.
protect drivers from cargo in case of an accident or emergency stop.
protect drivers from spilled cargo.
2. Shippers must package the materials in order to:
make the transportation process as efficient as possible.
make it easy to identify them.
make it easy to open and close the packages.
All of the above.
3. If there is an "RQ" before or after the HEMS description on the shipping paper, it means that:
the carrier must report any spill of this material.
the material is in a package containing no other materials.
the material has a value of more $50,000.00.
All of the above.
4. If you're feeling tired while driving you should:
drink coffee.
stop driving and get some rest.
eat something.
increase your speed to get to your destination quicker.
5. If radioactive material is involved in a leak or broken package:
do not touch the leaking package and drive to the nearest service station.
do not use the vehicle until it is cleaned.
immediately contact the fire department.
clean the vehicle without touching the radioactive material.
6. ________ must choose the safest route to transport placarded radioactive materials.
The carrier
The shipper
The driver
All of the above.
7. When crossing railroad tracks, you should:
put the transmission in Neutral.
shift gears while crossing the tracks.
not stop.
try to pass slower vehicles.
8. When driving in construction areas you should:
increase your speed.
reduce speed to a crawl.
decrease your speed.
stop driving as soon as you can safely do so.
9. Do not load animal or human food in the same vehicle with:
10. Before entering an intersection, make sure that:
accelerate smoothly and change gears as necessary.
there's enough room to get at least halfway across.
there is sufficient space to clear it.
That there is enough room for the rear of your vehicle to clear the stop line on your side.
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Hazmat CDL Test (ND)

Number of questions: 30
Correct answers to pass:24
Passing score:80%
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