Kansas HazMat Test (KS) 2026

4.9 out of 5 (205 votes)
80% Passing score
20 Questions
4 Mistakes allowed
Welcome to the Kansas HazMat CDL test. This Kansas HazMat practice test offers a thorough review of all the topics necessary to obtain the HazMat endorsement on your commercial driver's license. Covering essential areas such as identification, handling, transportation, emergency procedures, placarding, and TSA security requirements, this Kansas HazMat test ensures a well-rounded preparation. You'll gain valuable insights into the critical aspect of having immediate access to emergency response information while driving, which is crucial in case of accidents. The Kansas DMV practice test comprises 20 multiple-choice questions, and you'll need to achieve at least 16 correct answers to pass. The diverse range of questions helps gauge your overall understanding and readiness for the actual permit test. The Kansas HazMat CDL test uses a multiple-choice format similar to the one used in the actual written permit test. This format helps you practice the process of eliminating incorrect answers to find the right one. The permit practice test is focused specifically on the HazMat endorsement and includes only questions that appear on the CDL permit test for this particular endorsement. Remember, to obtain a commercial driver's license, passing the general knowledge test is also a requirement. If you need to study for the CDL general knowledge test, we have prep tests available for that as well. Some sample questions on the Kansas DMV practice test may involve real-life driving scenarios, helping you not just study for the written permit test but also become a safer driver. This approach prepares you for the future on the road, ensuring that you are not only ready to pass the Kansas HazMat CDL test but also equipped with the knowledge to handle real-world situations safely and effectively.
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Sample Kansas HazMat Test Questions

Question 1

Which statement correctly describes engine use while loading or unloading a cargo tank with Class 3 flammable liquid?

  1. A Shut it off, except for pump operation or the limited diesel cold-weather exception
  2. B Keep it running during loading but not unloading
  3. C Keep it running during unloading but not loading
  4. D Shut it off only when a leak is detected

Correct answer: A – Shut it off, except for pump operation or the limited diesel cold-weather exception

Federal hazardous-materials rules generally prohibit loading or unloading Class 3 material from a cargo tank motor vehicle while its engine is running. The engine may operate when it is needed to run the transfer pump. A diesel engine may also remain running when the ambient temperature is at or below −12°C (10°F). Unrelated idling is not covered by these exceptions.

Source: Commercial Driver’s License Manual – Modernized Testing System — § 9.5.3, “Flammable Liquids”, 49 CFR § 177.837(a) – Class 3 (flammable liquid) materials

Question 2

After loading hazardous material into a cargo tank, what must be done before moving the vehicle?

  1. A Close and secure all manholes, and close all liquid-discharge valves so they are free of leaks
  2. B Notify CHEMTREC of the planned route
  3. C Obtain signatures from everyone who observed loading
  4. D Move the vehicle immediately if the distance is short

Correct answer: A – Close and secure all manholes, and close all liquid-discharge valves so they are free of leaks

Federal hazardous-materials rules prohibit driving a cargo tank containing hazardous material unless all manhole closures are closed and secured. Valves and other closures in the liquid-discharge system must also be closed and free of leaks. This applies regardless of how much material is in the tank or how short the planned movement is. Inspect these closures before departure.

Source: Commercial Driver’s License Manual – Modernized Testing System — § 9.5.2, “Cargo Tanks”, 49 CFR § 177.834(j) – General requirements

Question 3

Which location qualifies as a safe haven?

  1. A A designated rest area for any placarded vehicle
  2. B A government-approved area for parking an unattended vehicle carrying Division 1.1, 1.2, or 1.3 explosives
  3. C A secured facility for unattended radioactive-material shipments
  4. D A carrier terminal where any hazardous-material load may be left unattended

Correct answer: B – A government-approved area for parking an unattended vehicle carrying Division 1.1, 1.2, or 1.3 explosives

A safe haven is an area specifically approved in writing by local, state, or federal government authorities for parking an unattended vehicle containing Division 1.1, 1.2, or 1.3 explosives. It is not a general rest area for hazardous-material vehicles or a storage location for radioactive cargo.

Source: Kansas Commercial Driver’s License Manual — § 9.6.1, “Parking with Division 1.1, 1.2, or 1.3 Explosives”, 49 CFR § 397.5(d)(3) – Attendance and surveillance of motor vehicles

Question 4

Without a hazardous-materials endorsement, which shipment may a CDL holder operate?

  1. A No shipment containing any regulated material
  2. B Any hazardous-material shipment that remains within one state
  3. C A load that requires no placards and is not otherwise covered by the hazardous-materials endorsement definition
  4. D Any load weighing less than 1,001 pounds

Correct answer: C – A load that requires no placards and is not otherwise covered by the hazardous-materials endorsement definition

Federal CDL rules require the endorsement when a commercial vehicle transports hazardous materials as defined by the regulations. Placarding is the usual trigger, although the definition also covers any quantity of specified select agents or toxins. The Kansas CDL manual explains that an unplacarded hazardous-material load generally may be driven without the endorsement.

Source: Kansas Commercial Driver’s License Manual — § 2.23.3, “Lists of Regulated Products”, 49 CFR § 383.5 – Definitions, 49 CFR § 383.93 – Endorsements

Question 5

What should you do at the scene of a crash involving hazardous materials?

  1. A Continue to the nearest terminal if the vehicle can move
  2. B Keep people away, warn them of the hazard, and call for help
  3. C Begin unloading the hazardous materials
  4. D Move the vehicle to an isolated place regardless of the risk

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

Keep people far from the scene and, when possible, upwind. Warn others about the danger and call for help rather than attempting an untrained cleanup or unloading the cargo. Keep the shipping papers with you and provide them and the emergency-response information to responders when they arrive.

Source: Kansas Commercial Driver’s License Manual — § 9.7.2, “Crashes/Incidents”

Question 6

Hazardous material is leaking from a package on your vehicle. What should you do?

  1. A Carry the package away from the vehicle
  2. B Continue driving until you reach the shipper
  3. C Repack the material in another container
  4. D Do not continue the trip; move only as safety requires and call for help

Correct answer: D – Do not continue the trip; move only as safety requires and call for help

Do not continue driving with hazardous material leaking merely to find a telephone, truck stop, or assistance. Move the vehicle only when safety requires it and the move can be made without endangering yourself or others. Do not touch or repack the leaking material; contact your dispatcher, supervisor, or emergency personnel as appropriate.

Source: Kansas Commercial Driver’s License Manual — § 9.7.3, “Fires”

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