Knowledge Test Class A #2
Class A Driving Test | Missouri 2026 #2
Train for FREE online with our Missouri class A license test. 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 CDL class A permit in 2026, 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 CDL class A requirements may vary from state to state.
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1 . When approaching your vehicle as part of your pre-trip inspection, you should look for what as a sign of trouble?
When approaching your vehicle for an inspection, you should look underneath the vehicle for fresh leaks of oil, coolant, grease, or fuel. Seeing a fresh puddle of any of these fluids could indicate a safety issue with your vehicle.
2 . A distracted driver:
Distracted drivers perceive hazards on the road more slowly than drivers who are focused, or they do not perceive hazards at all.
3 . A tread depth of ____ should be in every major groove of a tire that is not in the front of a commercial motor vehicle.
For safe operation, a commercial motor vehicle needs a tread depth of 4/32 of an inch in every major groove on the front tires, and a tread depth of 2/32 of an inch on other tires.
4 . Failing to drain air tanks could result in:
In an air brake system, the air tanks must be periodically drained to remove accumulations of water and compressor oil. If water is not removed, it could freeze in cold weather and cause brake failure.
5 . Blocking cargo:
Blocking and bracing are techniques to keep cargo from shifting in transit. A piece of cargo should be blocked to its front, back, and/or sides to prevent movement.
6 . When backing with a trailer, turning toward the driver’s side is encouraged:
If you must back up, it is safest to back toward the driver's side of the vehicle. This way, as the driver, you will have the best possible view of your path of travel.
7 . If your license is suspended, you must notify your employer within ____ of the suspension.
If your license is suspended, revoked, or canceled, or if you are otherwise disqualified from driving, you must notify your employer within two business days.
2026 Missouri | Frequently Asked Questions
To acquire a CDL Passenger endorsement in Missouri, first, you need to have a valid Commercial Driver's License (CDL). Then, you must pass the passenger endorsement knowledge test and a skills test in the type of vehicle you wish to drive. The Missouri Department of Revenue administers these tests. Study materials are available on their website.
To obtain a CDL Passenger license in Missouri, you must be at least 18 years old, possess a valid Missouri CDL, pass the Passenger Transport written test, and pass a skills test in the type of vehicle you will be driving. You must also have a clean driving record and pass a medical examination.
Yes, you need specific training for a CDL Passenger endorsement in Missouri. This includes passing the Passenger Transport written test, and a skills test in a vehicle similar to the one you'll be driving. While not mandatory, it's beneficial to have experience or training driving larger vehicles or buses to help you pass these tests.
Yes, to obtain a CDL Passenger endorsement in Missouri, you must pass the Passenger Transport written test. This exam covers topics such as vehicle inspection, loading and trip start, on the road, after-trip vehicle inspection, prohibited practices, and use of brake-door interlocks. It's an additional requirement to the general CDL tests.
During the CDL Passenger endorsement assessment in Missouri, you will need to demonstrate skills such as pre-trip vehicle inspection, safe driving practices, proper use of mirrors, safe loading and unloading of passengers, responding to emergency situations, and understanding of passenger comfort and safety issues. You'll also need to perform specific maneuvers like turning, backing up, and parking.
No, you cannot legally transport passengers in Missouri without a valid CDL Passenger endorsement. This endorsement is specifically designed to ensure that drivers have the necessary knowledge and skills to safely transport passengers. Driving a commercial vehicle without the proper endorsements can result in fines, penalties, and potentially loss of your CDL.
Yes, you can add the CDL Passenger endorsement to your existing CDL. You don't need a new application for a CDL, but you will need to apply for the endorsement specifically, pass the necessary written test, and pay any associated fees. This process ensures you have the skills and knowledge to safely transport passengers.
Yes, there are specific limitations for drivers with a CDL Passenger endorsement in Missouri. They cannot have more than two moving violations in a three-year period. They must also pass a physical exam every two years, maintain a logbook of their driving hours, and comply with drug and alcohol testing regulations.
Yes, in Missouri, you must be at least 21 years old to drive a commercial vehicle across state lines (interstate) or to carry hazardous materials. However, you can get a CDL Passenger endorsement at 18 years old if you plan to drive within the state lines (intrastate). Note that some employers may have their own age-related policies.
With a CDL Passenger endorsement, you're eligible to operate vehicles such as buses, shuttles, or any vehicle designed to carry 16 or more passengers, including the driver. This also includes school buses if you also carry a School Bus (S) endorsement. Make sure to adhere to the specific regulations for each type of vehicle.