Knowledge Test Class B #2
Class B Driving Test | Oklahoma 2025 #2 Page 2 of 7
Train for FREE online with our Oklahoma class B 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 OK CDL class B permit 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 CDL class B requirements may vary from state to state.
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8 . If you plan to transport hazardous materials, you will:
You must have a hazardous materials endorsement to transport any hazardous materials that require the vehicle to be placarded.
9 . What is axle weight?
"Axle weight" refers to the weight transmitted to the ground by one axle or one set of axles.
10 . When starting the engine of a truck with a trailer, you can tell that your vehicle's ABS is not working if:
When turning on your vehicle's engine, the lights on the dash should come on and then turn off. If the ABS malfunction light stays on, the system is not working properly. In the case of a truck with a trailer, if the yellow light on the left rear of the trailer stays on once the engine has been started, the system is not working properly.
11 . When pulled over to the side of the road, you should:
When stopped on the side of the road, be sure to turn on your vehicle's four-way emergency flashers, especially during times of lowered visibility. Place warning devices within 10 minutes of being stopped.
12 . If you identify a distracted driver on the road, you should:
If you encounter a driver who seems distracted on the road, you should give them plenty of room and maintain a safe following distance.
13 . Most heavy trucks with manual transmissions require ____ to change gears.
Most heavy vehicles with manual transmissions require double clutching to shift gears. Learning to effectively change gears by double clutching takes practice.
14 . Wheel rims that have been welded should:
Wheels or rims that have had welding repairs are not safe to be used.
See the exact questions that will be on the 2025 Oklahoma DMV exam.
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2025 Oklahoma | Frequently Asked Questions
In Oklahoma, to acquire a CDL Passenger endorsement, you must first possess a Commercial Driver’s License (CDL). Next, study the Oklahoma CDL manual's passenger transport section. After studying, schedule and pass the written knowledge test at a Department of Public Safety testing facility. Some may also need to pass a skills and driving test in the type of vehicle you plan to operate.
To obtain a CDL Passenger license in Oklahoma, you must be at least 21 years old, possess a valid Commercial Driver's License (CDL), and pass the passenger transport written knowledge test. In some cases, you may also need to pass a skills and driving test in the type of vehicle you plan to operate. A clean driving record is also crucial.
While Oklahoma doesn't require specific training to secure a CDL Passenger endorsement, it's recommended to have training for the best chance of passing the written and skills tests. Experience driving commercial vehicles can also be beneficial. Studying the passenger transport section of the Oklahoma CDL manual is crucial to understand regulations and safety procedures.
Yes, to obtain a CDL Passenger endorsement in Oklahoma, you must pass the Passenger endorsement written test. This test 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. No additional road skills test is required for this endorsement.
During the CDL Passenger endorsement assessment, you'll need to demonstrate skills such as proper pre-trip inspection, safe loading and unloading of passengers, use of emergency exits, responding to emergency situations, and safely navigating the vehicle on the road. You'll also need to show proficiency in driving in various conditions and handling different passenger scenarios.
No, you cannot legally transport passengers in Oklahoma without a valid CDL Passenger endorsement. This endorsement is required for drivers who wish to operate a vehicle that can carry 16 or more passengers, including the driver. Driving such a vehicle without the appropriate endorsement can result in penalties, including fines and suspension of driving privileges.
Yes, you can add a CDL Passenger endorsement to your existing commercial driver's license in Oklahoma. You don't need a new application. You'll need to pass the Passenger endorsement written test and pay the required fees. Once you've passed, the endorsement will be added to your current CDL.
Yes, there are certain restrictions for drivers with a CDL Passenger endorsement in Oklahoma. Drivers must not have any serious traffic violations within the past two years. They are also required to pass a background check and must not have any prior disqualifying criminal offenses. Additionally, drivers are expected to maintain a high level of safety and compliance with all transportation regulations.
Yes, in Oklahoma, to obtain a CDL Passenger endorsement, you must be at least 21 years old. This is because interstate driving is often involved when transporting passengers, and federal regulations mandate a minimum age of 21 for interstate commercial driving. So, you must meet this age requirement before you can apply for the endorsement.
With a CDL Passenger endorsement in Oklahoma, you will be eligible to operate vehicles designed to transport 16 or more passengers, including the driver. This includes buses, vans, and other vehicles used for public transportation or for-hire transportation services. The endorsement is required if you plan to operate a commercial vehicle that falls into this category.
