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- Updated for December 2024
- Based on 2024 NH commercial driver's license manual
Free New Hampshire CDL HazMat Practice Test 2024
Today is your opportunity to expand your career and take a practice test that will bring you closer to receiving your Hazardous Materials (HazMat) endorsement. New Hampshire may be a small state, but its commercial drivers still cover thousands of miles each year, and the state’s residents rely on them. A HazMat endorsement allows drivers like you to carry a larger range of loads while staying safer. The 30 questions on this practice test are in the same multiple-choice format that you will find on your real HazMat exam and were written closely based on the information and highlighted review questions from the New Hampshire CDL Driver’s Guide. Take this practice test as often as necessary until you feel comfortable with the topics and format. Use the hints provided and carefully read each question’s explanation, as they have been written to provide you with facts and figures you need to answer future questions correctly. Good luck with your practice exam in the future on your real exam, and remember to drive safely!
- Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
- Triple-checked for accuracy
What you need to know
What to expect on the actual NH DMV exam
questions
correct answers to pass
passing score
List of questions (classic view)
- What is a technical name?
- When shippers package the material, they are trying to
- In what location must you keep your shipping papers that describe any hazardous materials?
- If you are already carrying 100 pounds of silver cyanide, what precautions must you take if you are given papers at a dock to carry 100 cartons of battery acid?
- Where are the two main places that the hazardous material identification number appears?
- What is the purpose of a driver placarding his or her vehicle?
- Do you need to stop before a railroad crossing if you are hauling 100 pounds of Division 4.3 materials?
- Your engine runs a pump when you are delivering compressed gas. After finishing the delivery, when should you turn off the engine?
- If you are carrying Division 1.2 or 1.3 materials, how far away must you park from the traveled portion of the roadway?
- A placarded vehicle must carry a fire extinguisher with a minimum rating of
- You must NEVER smoke or perform any activity involving fire within 25 feet of
- What are the major differences between cargo tanks and portable tanks?
- What action should you take if you discover your hazardous materials shipment leaking at a rest stop but there is no phone available?
- Which of the following are necessary qualifications for non-bulk packaging?
- Which of the following three hazard classes should NOT be placed into a temperature-controlled trailer (one with a heater/air conditioner unit)?
- To determine if you need to use placards, which of the following is NOT something you need to know?
- A safe haven is
- The Emergency Response Guidebook (ERG)
- How often should you check the tires on a placarded trailer that has dual tires?
- Which of the following hazard classes uses a transport index to determine how much of it can be loaded on a single vehicle for transport?
- Besides the shipping papers and the packages, the other two places where the hazardous material identification number must appear are
- Which of the following is NOT an acceptable type of marking for hazardous materials?
- Cargo tanks are
- If you are carrying Division 1.2 or 1.3 materials, how far away must you park from a bridge, tunnel, or building?
- Which of the following materials are acceptable floor liners for transporting Division 1.1 or 1.2 materials?
- If you are carrying a total of less than 200 pounds of the hazard classes in Placard Table 1,
- NO ONE may smoke within 25 feet of any vehicle that contains explosives, oxidizers, or
- If there is an "RQ" before or after the item description on the shipping paper, it means that
- If an "X" or an "RQ" is in the HM column of a shipping paper entry, then
- Which of the following hazard classes should NOT be placed into a temperature-controlled trailer (one with a heater/air conditioner unit)?
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