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Passenger Endorsement | Missouri 2025 #1 Page 3 of 3
Train for FREE with our Missouri CDL passenger endorsement practice 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 MO DMV passenger 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 DMV requirements for issuing a CDL permit with passenger endorsement may vary from state to state.
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15 . Which of the following is a sign that brakes will need repair?
When inspecting your brakes, you should check for cracked drums; shoes or pads covered in oil, grease, or brake fluid; and shoes that are missing, broken, or worn dangerously thin.
16 . To avoid a hazard, you:
Stopping is not always the best way to avoid a hazard. If there is not enough space for you to stop to avoid coming into contact with the hazard, swerving out of the way may be your safest option.
17 . How many daily hours of sleep does an adult need to maintain alertness?
Being properly rested is essential to the safe operation of a CMV. To maintain alertness, most people need eight to nine hours of sleep per night.
18 . What is Gross Combination Weight?
Gross Combination Weight (GCW) is the total weight of a powered unit, its trailer(s), and the cargo being carried.
19 . If you’re not sure what to do to extinguish a fire in your vehicle, you should:
If you are not sure which kind of extinguisher should be used on a fire in your vehicle, particularly a hazardous materials fire, you should wait for the firefighters to arrive and allow them to extinguish it.
20 . Vehicle inspections are required:
Drivers are required under federal and state law to inspect their vehicles before every trip.
2025 Missouri | Frequently Asked Questions
To secure a Doubles/Triples endorsement for your CDL in Missouri, you'll need to pass the Doubles/Triples Knowledge Test. This involves studying the relevant section in the Missouri CDL manual. After passing, you'll receive the endorsement on your CDL. Note, having a valid CDL and being at least 18 years old are prerequisites.
To obtain a CDL Doubles/Triples license, you must already have a valid CDL. You'll need to pass the Doubles/Triples Knowledge Test, which includes questions on coupling/uncoupling, inspecting doubles/triples, and handling. Study materials can be found in the CDL manual. Applicants must be at least 18 years old and meet all physical requirements.
No specialized experience or training is legally required for a CDL Doubles/Triples endorsement in Missouri. However, you must pass the Doubles/Triples Knowledge Test. Studying the relevant sections in the Missouri CDL manual can help prepare you. Practical experience or training in handling doubles/triples can be beneficial but isn't mandatory.
Yes, to receive a CDL Doubles/Triples endorsement in Missouri, you must take and pass the Doubles/Triples Knowledge Test. This test covers specific knowledge areas including coupling and uncoupling, inspecting doubles/triples, and handling of these types of vehicles. No additional driving skills test is required for this endorsement.
For the CDL Doubles/Triples endorsement in Missouri, there's no specific driving skills test. However, the Doubles/Triples Knowledge Test covers areas like coupling and uncoupling, inspecting doubles and triples, and handling these vehicles. It's important to understand these aspects theoretically, even though you don't have to demonstrate them practically for the test.
No, it is not permissible to operate double/triple trailers without a valid CDL Doubles/Triples endorsement in Missouri. Driving such vehicles without the proper endorsement is considered illegal and may lead to penalties, fines, or suspension of your commercial driving license. Always ensure you have the correct endorsements for the vehicle you are operating.
You can append the CDL Doubles/Triples endorsement to your current CDL. You don't need to initiate a new application for a CDL. However, you will need to pass the Doubles/Triples endorsement written test and pay the required fee to add this endorsement to your existing license in Missouri.
Yes, there are limitations for drivers holding a CDL Doubles/Triples endorsement in Missouri. Drivers must not exceed the maximum length and weight limits for double/triple trailers. They should also have a good driving record, pass the required knowledge tests, and maintain their physical health to meet the demands of driving larger, more complex vehicles.
The maximum weight for a double trailer in Missouri is 80,000 lbs and the maximum length is 81.5 feet. For triple trailers, the maximum gross weight is also 80,000 lbs, but the maximum length varies. It's important to note that these restrictions can change and it's recommended to check with local authorities for the most current regulations.
Yes, there are specific safety guidelines. Drivers must ensure proper coupling and uncoupling of trailers, correctly distribute the weight for safe handling, check all brake connections and trailer height before driving. Additionally, they must maintain a safe following distance, manage high-speed risks, and monitor the effect of wind and other weather conditions on the vehicle.