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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. To prevent getting sleepy while driving, you should:
keep the cab warm.
drive alone whenever possible.
keep cool by opening the window.
close the vent.
2. When driving at night, to avoid glare from oncoming vehicles you should:
put your own high beams on when other drivers do not put their low beams on.
look slightly to the right at a right lane or edge marking.
look directly at lights of oncoming vehicles.
wear sunglasses.
3. Who is required to keep a record of hazardous materials training?
The person receiving the training
HazMat employers
The Environmental Protection Agency
The local transportation agency
4. NEVER smoke within 25 feet of vehicles which contain:
Class 5.2 only
Class 3 only
Classes 1, 2, 3, and 4
Class 4.2 only
5. If your placarded trailer has dual tires, you should check the tires:
once a year.
once every 24 hours.
once every hundred miles.
at the beginning of each trip and each time the vehicle is parked.
6. During a hazardous materials emergency, you should:
keep everyone away.
warn others of the danger.
prevent smoking and keep open flames away.
All of the above.
7. When driving at night you should:
keep the interior light on.
always use low beams.
use your high beams when it is safe and legal to do so.
All of the above.
8. Drivers involved in transporting hazardous materials must:
keep hazardous materials shipping papers and emergency response information in the proper place.
make sure the shipper has identified, marked, and labeled the hazardous materials properly.
safely transport the shipment without delay.
All of the above.
9. Which of the following is not a type of retarder?
10. How can you tell if your vehicle is equipped with ABS?
Trailers will have yellow ABS malfunction lamps on the left side.
Look for yellow ABS malfunction lamps on the instrument panel.
Look under the vehicle for the wheel speed sensor wires coming from the back of the brakes.
All of the above.
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CDL Hazmat Test ND

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