Maryland HazMat Practice Test (MD) 2

4.9 out of 5 (128 votes)
80% Passing score
20 Questions
4 Mistakes allowed
As a proud Marylander, preparing for your HazMat endorsement is a critical step in ensuring safe and responsible transportation of hazardous materials on our roads. The Maryland HazMat practice test is meticulously designed to cover all essential topics relevant to your commercial driver's license. You will tackle questions on hazardous materials regulations, safety protocols, proper labeling, emergency response, and background check procedures. This Maryland HazMat practice test emphasizes the importance of adhering to designated routes to avoid restricted areas like tunnels, bridges, and densely populated zones, thereby minimizing risks. Each Maryland MVA permit practice test comprises 20 multiple-choice questions, requiring you to correctly answer at least 16 to pass. This comprehensive assessment ensures that you are well-prepared and knowledgeable in all necessary areas. Our questions are crafted and rigorously reviewed by professional driving instructors with decades of combined teaching experience. These experts have successfully guided thousands of drivers in obtaining their licenses, bringing a wealth of knowledge and real-world insight into every question. Moreover, the Maryland HazMat CDL test includes real-life driving scenarios. These scenarios not only help you study for the written permit test but also prepare you for practical, on-the-road situations. This approach ensures that you become a safer driver, well-versed in the critical aspects of handling hazardous materials. Convenience is key with our Maryland permit practice test. Available online 24/7, you can access the Maryland HazMat test at any time that suits your schedule. This flexibility allows you to study without the constraints of traditional driving school schedules, making it easier to fit preparation into your busy life. By taking the Maryland MVA permit practice test, you are investing in your future as a safe and responsible driver. Prepare thoroughly, practice consistently, and you'll be well on your way to securing your HazMat endorsement.
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Sample Maryland HazMat Test Questions

Question 1

What should a hazardous-material driver do first after a crash involving the shipment?

  1. A Continue driving until reaching the nearest terminal
  2. B Keep people away, warn them of the hazard, and call for help
  3. C Begin unloading the hazardous material
  4. D Open damaged packages to identify their contents

Correct answer: B – Keep people away, warn them of the hazard, and call for help

Keep bystanders away, warn others of the danger, and summon emergency assistance. Provide responders with the shipping papers and emergency-response information when they arrive. Do not touch leaking material or attempt repairs unless you have the proper training and equipment. A vehicle should be moved only when safety requires it and the move can be made without creating additional danger.

Source: Maryland Commercial Driver’s License Manual — § 9.7.2, “Crashes/Incidents”, Maryland Commercial Driver’s License Manual — § 9.7.4, “Responses to Specific Hazards”

Question 2

After hazardous material is loaded into a cargo tank, what must be verified before the vehicle is driven?

  1. A All manhole closures are secured, and discharge valves and closures are closed and free of leaks
  2. B CHEMTREC has approved the destination
  3. C Every observer has signed the shipping paper
  4. D The tank has been filled to its maximum capacity

Correct answer: A – All manhole closures are secured, and discharge valves and closures are closed and free of leaks

Federal rules prohibit driving a cargo tank containing hazardous material unless its manhole closures are closed and secured. Valves and other liquid-discharge closures must also be closed and free of leaks, subject to a narrow exception for certain cryogenic-liquid residue tanks. The requirement applies regardless of the amount being transported.

Source: Maryland Commercial Driver’s License Manual — § 9.5.2, “Tank Loading”, 49 CFR § 177.834(j) – General requirements

Question 3

When hazardous waste is transferred during transportation, which procedure is required?

  1. A Deliver it to any nearby warehouse and retain the bill of lading
  2. B Deliver it to another transporter or the designated facility, document delivery on the manifest, and retain a copy
  3. C Deliver it to a passenger carrier and obtain a signed ERG
  4. D Return it to the shipper and retain one placard

Correct answer: B – Deliver it to another transporter or the designated facility, document delivery on the manifest, and retain a copy

A hazardous-waste transporter may deliver the shipment to another transporter or the designated facility. The transfer must be documented on the manifest, and the delivering transporter must retain a copy. Paper transfers generally require the recipient’s date and handwritten signature; compliant electronic-manifest procedures provide the electronic equivalent.

Source: Maryland Commercial Driver’s License Manual — § 9.3.9, “Hazardous Waste Manifest”, 40 CFR § 263.20(a), (d) – The manifest system

Question 4

You find hazardous material leaking from your vehicle at a rest area, and no telephone is available. What should you do?

  1. A Drive the leaking vehicle to the nearest telephone
  2. B Unload the leaking packages before leaving for help
  3. C Park and secure the area, remain with the vehicle, and send someone else for help
  4. D Cover the signs of leakage and continue to the destination

Correct answer: C – Park and secure the area, remain with the vehicle, and send someone else for help

Do not drive a leaking hazardous-material vehicle merely to find a telephone. Park it, secure the area, stay there, and send someone else for assistance. The Maryland manual recommends giving that person the exact location, direction of travel, emergency description, carrier information, and known shipping name, hazard class, and identification number.

Source: Maryland Commercial Driver’s License Manual — § 9.7.4, “Responses to Specific Hazards”

Question 5

When hazardous-material shipping papers are carried with other documents, how should they be arranged?

  1. A Clearly distinguished, such as by tabbing them or placing them on top
  2. B Placed underneath all non-hazardous freight documents
  3. C Locked in the cargo compartment
  4. D Kept only as an electronic file at the terminal

Correct answer: A – Clearly distinguished, such as by tabbing them or placing them on top

Hazardous-material shipping papers must be readily available and clearly distinguishable from other documents. Tabbing them or keeping them on top of the stack are acceptable methods taught in the CDL manual. Their location and arrangement should allow emergency personnel to find the shipment information quickly.

Source: Maryland Commercial Driver’s License Manual — § 9.6.10, “Where to Keep Shipping Papers and Emergency Response Information”, 49 CFR § 177.817(e) – Shipping papers

Question 6

Where is the shipper’s hazardous-material certification normally printed?

  1. A On the shipping paper containing the required shipping description
  2. B On each individual package
  3. C On the vehicle’s placards
  4. D On the vehicle registration card

Correct answer: A – On the shipping paper containing the required shipping description

The shipper’s certification is normally printed on the shipping paper containing the required hazardous-material description. It certifies that the material is properly classified, described, packaged, marked, labeled, and in proper condition for transportation. Federal rules provide limited exceptions, including certain shipments in a carrier-supplied cargo tank and qualifying private-carrier shipments.

Source: Maryland Commercial Driver’s License Manual — § 9.3.6, “Shipper’s Certification”, 49 CFR § 172.204(a), (b) – Shipper’s certification

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