Knowledge Test Class B #1
Class B Driving Test | Pennsylvania 2025 #1 Page 4 of 7
Train for FREE online with our Pennsylvania 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 PA 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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22 . Roads are most slippery right after it begins to rain because:
Some tires are not designed for rain.
Roads are particularly slippery when it first begins to rain. The water mixes with oil drippings on the road that have not yet washed away, creating a slippery and dangerous mixture.
23 . If your vehicle is equipped with a cargo lift, you should ensure that:
The lift is the proper color.
When checking a cargo lift as part of your vehicle inspection test, you should check for leaking, damaged, or missing parts. The lift must be fully retracted and latched securely.
24 . Loading cargo onto a vehicle:
Must be done by a professional loader.
Even if someone else loads cargo onto a vehicle, the driver is responsible for properly inspecting the cargo, ensuring that it is properly loaded and secured, and ensuring that it does not obscure their view or access to emergency equipment.
25 . Which of the following is not an example of a distracted person that motorists should be worried about?
A person sitting on a bench waiting for a bus
Drivers who are holding conversations with others may not be paying full attention to the road and may make unsafe moves. Children do not always pay attention to traffic and may dart into the road without looking. Exercise caution when driving near road workers. This helps to keep the workers and other distracted drivers safe.
26 . A vehicle should be equipped with all of the following, except:
A spotlight.
Commercial vehicles should always carry the proper emergency equipment. Be sure your vehicle is equipped with at least one fire extinguisher; spare electrical fuses, unless the vehicle is equipped with circuit breakers; and warning devices for parked vehicles, such as warning triangles, fuses, or liquid burning flares.
27 . What is Gross Vehicle Weight (GVW)?
The maximum weight allowed to be transported by a vehicle
Gross Vehicle Weight (GVW) is the total weight of a single vehicle and its load of cargo.
28 . If transporting 30 feet of cargo on a flatbed trailer, you should use a minimum of ____ to restrain the cargo.
Four tie-downs
When transporting cargo on a flatbed trailer, you should use at least one tie-down for every 10 feet of cargo. Any cargo, no matter how small, should be restrained by a minimum of two tie-downs.
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2025 Pennsylvania | Frequently Asked Questions
To get a CDL Hazmat endorsement in Pennsylvania, first obtain a Commercial Driver's License (CDL). Then, pass the Hazardous Materials Endorsement Knowledge Test. After passing, you'll need to undergo a federal TSA background check. Once cleared, take your test results and TSA clearance to PennDOT to have the Hazmat endorsement added to your CDL.
To obtain a CDL Hazmat license, you must first have a Commercial Driver's License (CDL). You must also be at least 21 years old, be a U.S. citizen or have legal status, and be able to read and speak English. Additionally, you'll need to pass a Hazardous Materials Endorsement Knowledge Test and a TSA background check.
When applying for a CDL Hazmat endorsement, you'll need your current Commercial Driver's License (CDL), proof of U.S. citizenship or legal status (like a passport or birth certificate), and a completed Hazardous Materials Endorsement application. You'll also need to provide your TSA background check results once they're available.
Yes, there is a dedicated written test for the CDL Hazmat endorsement. The Hazardous Materials Endorsement Knowledge Test covers information related to transporting hazardous materials safely. This includes understanding hazard classifications, placarding rules, loading and unloading procedures, and emergency response procedures. It's important to study thoroughly to pass this test.
The written test for the CDL Hazmat endorsement covers a variety of topics related to hazardous materials. These include identifying different types of hazardous materials, understanding shipping papers and placards, knowing how to safely load and unload hazardous materials, understanding the rules for transporting hazardous materials, and knowing what to do in case of an emergency situation.
Yes, there are additional charges associated with obtaining a CDL Hazmat endorsement. You'll need to pay for the TSA background check, which costs around $86.50. Additionally, the Pennsylvania Department of Transportation charges a fee for adding the Hazmat endorsement to your CDL, which is typically $5.00. However, these fees can vary and may change over time.
Yes, obtaining a CDL Hazmat endorsement in Pennsylvania requires a background check. The Transportation Security Administration (TSA) conducts this check to ensure you're not a security risk. This process includes fingerprinting and checking criminal, immigration, and mental health records. Only after passing this check can you receive your Hazmat endorsement.
Yes, specialized training is required for the CDL Hazmat endorsement. Applicants must pass a written test covering topics such as loading and unloading hazardous materials, bulk tank loading, and driver responsibilities. After passing the test, they are granted the Hazmat endorsement on their CDL. It's important to study the Pennsylvania CDL manual's hazardous materials section to prepare.
No, you cannot legally transport hazardous materials without a valid CDL Hazmat endorsement in Pennsylvania. This endorsement ensures that drivers have the necessary knowledge and skills to safely handle and transport hazardous materials. Violating this regulation can result in hefty fines, license suspension, or even imprisonment.
Yes, you can add the CDL Hazmat endorsement to your current CDL license in Pennsylvania. You don't need to apply for a new license. However, you must pass the Hazmat knowledge test and undergo a TSA background check. Once these are successfully completed, the Hazmat endorsement will be added to your existing CDL.
