HazMat #2
Hazmat Test | Kansas 2025 #2 Page 4 of 5
On our website, we provide FREE practice - CDL hazmat test online! The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a KS CDL hazmat endorsement in 2025, practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that Kansas requirements for issuing a hazmat endorsement for CDL may vary from those established in other states.
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19 . If a leak is suspected in a cargo of radioactive material:
The driver should not operate the vehicle until it has been cleaned.
If you are transporting radioactive material and believe there is a leak or broken package in your cargo, you should tell your dispatcher or supervisor as quickly as possible. Do not touch or inhale the material. Do not use the vehicle until it has been cleaned or checked with a survey meter.
20 . When trying to control a minor truck fire, what should you do before opening the trailer doors?
Wait 30 minutes.
If you are experiencing a truck fire, you should not attempt to open trailer doors without first feeling the doors to see if they are hot. If the doors are hot, there may be a cargo fire. Leave the doors closed if there is a cargo fire.
21 . The drive shaft should:
Not be bent.
During the vehicle inspection test, you should check that the drive shaft is not bent or cracked.
22 . Identification numbers assigned to chemicals can be found:
At fuel stations.
The United States Department of Transportation (DOT)’s Emergency Response Guidebook (ERG) lists all hazardous chemicals and their assigned identification numbers.
23 . If cargo containing hazardous materials is leaking, the driver should:
Continue driving to the destination
In the event of a leak in a cargo of hazardous materials, do not continue to drive any longer than is necessary for safety. Continuing to drive would result in a larger area becoming contaminated. Instead, park the vehicle, secure the area, stay with the vehicle, and send someone to get help.
24 . If you are transporting Class 3 flammable liquids and your cargo needs to be moved into another tank, the flammable liquids:
Should be transferred at night.
Flammable liquids should not be transferred from one vehicle to another on a public roadway, unless being moved due to an emergency. Always warn others of the hazards presented by the materials.
2025 Kansas | Frequently Asked Questions
To secure a CDL Doubles/Triples endorsement in Kansas, you must first have a Commercial Driver's License (CDL). You then need to pass the Doubles/Triples endorsement knowledge test administered by the Kansas Department of Revenue's Division of Vehicles. Studying the state's CDL handbook and taking practice tests can help prepare you for the endorsement exam.
To obtain a CDL Doubles/Triples license, you first need a basic CDL. Then, you'll need to pass the Doubles/Triples endorsement knowledge test. This test covers topics like coupling and uncoupling, inspecting doubles and triples, and handling these vehicles. It's advisable to study your state's CDL handbook and take practice tests to prepare for the exam.
Although specialized experience or training isn't a formal requirement for a CDL Doubles/Triples endorsement, it's beneficial. Understanding how to handle these larger, more complex vehicles is crucial for safety. Studying the CDL manual and practicing with these types of vehicles can provide valuable experience. Ultimately, passing the Doubles/Triples endorsement knowledge test is what's required.
Yes, in Kansas, you must pass the Doubles/Triples Endorsement knowledge test to obtain this endorsement on your Commercial Driver's License (CDL). The test covers specific topics related to driving double and triple trailers such as coupling and uncoupling, inspecting doubles and triples, and checking air brakes.
For the CDL Doubles/Triples endorsement in Kansas, you don't need to perform any specific maneuvers during a skills test. Instead, you'll take a Doubles/Triples Knowledge test. This written exam focuses on specific knowledge like coupling and uncoupling, inspecting doubles and triples, and the crucial differences between driving single trailers and doubles/triples.
No, it's not permissible. In Kansas, like the rest of the U.S., you must have a valid CDL Doubles/Triples endorsement to legally operate double or triple trailers. Operating these vehicles without the proper endorsement could result in legal penalties, including fines and potential suspension of your commercial driving privileges.
Yes, you can append the CDL Doubles/Triples endorsement to your existing commercial driver's license. You don't need to initiate a completely new application. However, you will need to pass the specific knowledge test for this endorsement and pay any associated fees. Always check with your local DMV for the most accurate information.
Yes, there are limitations. Even with a CDL Doubles/Triples endorsement, drivers in Kansas cannot exceed the 80,000 lbs gross vehicle weight limit. Also, the length of the double/triple trailers should not exceed the limit set by Kansas law. Furthermore, drivers are required to follow all federal and state regulations regarding hours of service.
In Kansas, the maximum legal weight for a vehicle, including double/triple trailers, is 80,000 pounds. The maximum length for a single trailer is 59.5 feet and for double/triple trailers is 81.5 feet. However, these limits can vary based on the type of roads used, so always check with local regulations and guidelines.
Yes, drivers with a CDL Doubles/Triples endorsement must follow specific safety guidelines. These include checking that all couplings are secure, ensuring the heaviest trailer is first, and maintaining a safe following distance. Furthermore, they should be aware of the "crack-the-whip" effect, which can cause rollovers during lane changes or turns if not carefully managed.