Knowledge Test Class B #1
Class B Driving Test | North Carolina 2025 #1 Page 6 of 7
Train for FREE online with our North Carolina 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 NC 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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36 . Distracted driving:
Can be avoided by not engaging in complex conversations while driving.
To reduce the risk of distraction, do not engage in complex or emotionally intense conversations while driving. Pre-programming radio stations before your trip and avoiding eating, drinking, or smoking while at the wheel can also help you avoid becoming distracted while driving. Remember that mental distractions that take your attention away from the task of driving can be just as dangerous as physical distractions.
37 . While operating a CMV:
You are always required to wear a safety belt.
A safety belt is your best defense in the event of a collision. You must always wear a safety belt while operating a CMV.
38 . Do not operate a vehicle if any brake drums have cracks that are larger than ____ of the width of the friction area.
Before beginning a trip, it is important to check the brake drums during your walk-around inspection. It is unsafe to drive if any brake drum has a crack more than one half of the width of the friction area.
39 . When stopping:
The amount of force required on the brake pedal will be the same each time you slow or stop.
Press the brake pedal down smoothly and gradually every time you slow or stop. The amount of brake pressure you need to apply depends on the speed of your vehicle and how quickly you need to stop.
40 . To receive a hazardous materials endorsement, an applicant will be required to supply:
Their employment history for the previous five years.
To obtain a hazardous materials endorsement, you will be required to submit your fingerprints and undergo a TSA background check.
41 . If approaching a railroad crossing while driving a placarded vehicle, you should always:
Change lanes while on the tracks.
If approaching a railroad crossing while driving a transit bus, school bus, or placarded vehicle, special procedures apply. Before crossing, stop your vehicle within 50 feet of, but not less than 15 feet from, the nearest rail. Activate your four-way flashers while crossing. Do not stop, change gears, or change lanes while any part of your vehicle is proceeding across the tracks.
42 . Why are multi-speed axles and auxiliary transmissions used?
On many vehicles, multi-speed rear axles and auxiliary transmissions are used to provide extra gears.
2025 North Carolina | Frequently Asked Questions
To acquire a CDL Hazmat endorsement in North Carolina, you need to first have a CDL license. Then, pass the Hazmat Knowledge Test at a DMV office. You also need to complete a federal security threat assessment, which includes fingerprinting and a background check. Lastly, pay the required fees. Keep in mind that requirements may vary slightly depending on specific circumstances.
To obtain a CDL Hazmat license in North Carolina, you must first possess a valid CDL. You must then pass a written Hazmat knowledge test and a TSA background check. You should also be able to read and speak English well enough to converse, understand traffic signs, respond to official inquiries, and make entries on reports and records.
When applying for a CDL Hazmat endorsement in North Carolina, you'll need your current CDL, proof of U.S. citizenship or permanent legal residency (like a passport or birth certificate), and social security card. You will also need to complete and pass a TSA background check and provide fingerprints. Lastly, you'll need to pass the Hazmat endorsement knowledge test.
Yes, there is a dedicated written test for obtaining the CDL Hazmat endorsement in North Carolina. This test assesses your knowledge of hazardous materials regulations, safety procedures, and emergency response techniques. You must pass this test in addition to the standard CDL written and skills tests to receive the Hazmat endorsement.
The written test for the CDL Hazmat endorsement covers a range of subjects. These include identifying hazardous materials, understanding shipping papers, using placards and labels, handling emergencies and incidents, loading and unloading hazardous materials, and safe driving practices. The test also covers federal and state regulations for transporting hazardous materials.
Yes, there are extra charges associated with acquiring a CDL Hazmat endorsement in North Carolina. In addition to the standard CDL fee, you'll need to pay for a TSA background check and fingerprinting services. The costs can vary, so it's best to check with your local DMV and TSA offices for the most accurate and up-to-date fees.
Yes, background checks are mandatory for the CDL Hazmat endorsement. The Transportation Security Administration (TSA) conducts a security threat assessment, which includes a criminal history records check and a review of specific databases to ensure the applicant doesn't pose a security threat. This process is essential to ensure the safety of hazardous material transportation.
Yes, specialized training is necessary for the CDL Hazmat endorsement in North Carolina. Applicants must pass a written test that covers hazardous materials regulations and safety procedures. In addition, they must undergo a TSA security threat assessment, which includes a background check and fingerprinting. The endorsement is not granted until all these requirements are met.
No, you cannot legally transport hazardous materials without a valid CDL Hazmat endorsement in North Carolina. The endorsement ensures that drivers understand the safety protocols and regulations for handling hazardous materials. Driving without the required endorsement can result in significant fines and penalties, including loss of your commercial driver's license.
Yes, you can add the CDL Hazmat endorsement to your current CDL license in North Carolina. You don't need to apply for a new license. However, you'll need to pass the Hazmat knowledge test, undergo a TSA background check, and pay the necessary fees to obtain the endorsement. Always check with your local DMV for the most accurate information.