Knowledge Test Class B #1
Class B Driving Test | Louisiana 2025 #1 Page 2 of 7
Train for FREE online with our Louisiana 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 LA 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 . When stopping, the brake pedal should be:
When braking, push the pedal down gradually to ensure that the vehicle comes to a smooth, safe stop.
9 . When mirrors are properly adjusted:
A properly adjusted mirror will show some portion of the vehicle. This will provide a point of reference to help the driver judge the distance of other objects to the vehicle.
10 . When starting an engine as part of a pre-trip inspection, the driver should:
Check your engine during the pre-trip inspection. After starting the engine, you should listen for unusual noises.
11 . After a vehicle is started, warning lights and buzzers:
After a vehicle is started, the warning lights and buzzers should go out after a few seconds. If the warning signals do not turn off, there may be something wrong with the vehicle.
12 . Hanging meat as cargo is usually:
A cargo of hanging meat can be very unstable, both because the meat swings about in transit and because its center of gravity is high.
13 . When stopping a manual transmission vehicle, you should:
When stopping, apply gradual pressure to the brake pedal and stop smoothly. If stopping a manual transmission vehicle, push the clutch in when the engine is close to idle.
14 . Livestock:
Because live animals can lean during curves, and otherwise move in transit, the weight distribution of a cargo of livestock is unstable. Driving with livestock requires special care.
See the exact questions that will be on the 2025 Louisiana DMV exam.
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2025 Louisiana | Frequently Asked Questions
To secure a CDL Bus endorsement in Louisiana, you must first hold a valid Commercial Driver's License (CDL). Next, you need to pass the Passenger Transport Test and the School Bus Endorsement Test. Additionally, you must complete a background check, physical exam, and a skills test in the type of bus you'll be driving. Check with the Louisiana Office of Motor Vehicles for specifics.
To obtain a CDL Bus License, you need a valid driver's license and must be at least 21 years old. You'll need to pass a series of written exams, including General Knowledge, Passenger Transport, and School Bus Endorsement tests. A physical exam is required, as well as a skills test in the type of bus you'll be driving. A background check is also necessary.
Yes, specific training is necessary for a CDL Bus endorsement. Applicants must complete a state-approved commercial driver's training course. This course includes both classroom instruction and practical skills training. After the course, applicants must pass a written knowledge test and a skills test, which includes vehicle inspection, basic controls, and on-road driving.
CDL Bus licenses fall under three main classifications: Class A, B, and C. Class A is for vehicles with a combined weight over 26,001 pounds, where the vehicle being towed is over 10,000 pounds. Class B is for single vehicles over 26,001 pounds or towing a vehicle not over 10,000 pounds. Class C is for vehicles designed to transport 16 or more passengers including the driver.
No, you cannot use your personal vehicle for the CDL Bus driving test. The vehicle you use for the test must match the type and class of CDL you are applying for. For a bus endorsement, you need to test in a bus of the appropriate size. The vehicle must also meet all legal requirements for safety and operation.
The CDL Bus driving test evaluates several skills. These include pre-trip vehicle inspection to ensure safety and roadworthiness, basic vehicle control tests such as backing up, and an on-road driving test. The on-road test assesses your ability to handle intersections, railway crossings, curves, and various types of traffic conditions. It also tests your knowledge of bus-specific laws and regulations.
Yes, there are additional medical requirements for a CDL Bus endorsement. Applicants must pass a Department of Transportation (DOT) physical examination every 24 months. This exam evaluates vision, hearing, blood pressure, and checks for conditions like diabetes and epilepsy that could interfere with safe driving. The results are documented on a DOT medical certificate.
No, it is not permissible to transport passengers without a valid CDL Bus endorsement in Louisiana. Operating a commercial vehicle such as a bus requires specific training and licensing. If you're caught driving without the appropriate endorsement, you could face heavy fines, license suspension, and even jail time. Always ensure your CDL endorsements are current and valid before driving.
Yes, the CDL Bus endorsement can be added to your existing Commercial Driver's License (CDL) in Louisiana. You will need to pass the passenger endorsement knowledge test, and if you're driving a school bus, you'll also need to pass the school bus endorsement test. No new application for a CDL is required, just the specific tests for the endorsement.
Yes, there are restrictions for drivers with a CDL Bus endorsement in Louisiana. Drivers must not have any serious traffic violations in the past three years. They must also pass a physical examination every two years and comply with drug and alcohol testing rules. Furthermore, bus drivers are required to maintain a logbook documenting their hours to ensure they do not exceed the maximum allowed driving hours.
