Knowledge Test Class A #1
Class A Driving Test | New Hampshire 2025 #1 Page 4 of 7
Train for FREE online with our New Hampshire 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 NH CDL class A 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 A requirements may vary from state to state.
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22 . The leading factor resulting in death and injury in work zones is:
The leading cause of injury and death in roadway work zones is excessive speed by passing drivers. Lower your speed when driving through a work zone.
23 . If wheel bearing seals are leaking, you should:
Add brake fluid to the bearing.
When inspecting a vehicle, you should ensure that the wheel bearing seals are not leaking. If you find anything unsafe during the vehicle inspection, get it fixed. Federal and state laws forbid operating an unsafe vehicle.
24 . If unable to tell if the road is becoming icy and slippery, a driver:
If you think the road surface may be becoming icy but you are not certain, you can open your window and feel the front of the side mirror, mirror support, or antenna. If ice has formed on any of these items, the road is likely becoming icy as well.
25 . A vehicle inspection is required:
Federal and state laws require that CMV drivers inspect their vehicles before every trip.
26 . If your brakes fail on a downgrade, your best hope to stop is:
Hitting a slower vehicle in front of you.
If your brakes fail on a downgrade, your best option is to use an escape ramp. If no escape ramp is available, it is a good idea to look for a different escape route, such as a side road or open field.
27 . A skid caused by acceleration can likely be solved by:
Swerving to the left.
Skids caused by acceleration frequently occur on slippery road surfaces. These skids can generally be resolved by the driver removing their foot from the accelerator.
28 . Black ice is:
Black ice is a layer of ice that is thin and clear enough for the road to be visible through it. The surface will look like a wet road. Always be alert to black ice if the road looks wet when the temperature is below freezing.
See the exact questions that will be on the 2025 New Hampshire DMV exam.
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Lillian MCcranie explains how our CDL study guide was helpful in passing the exam and recommends it to everyone.
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2025 New Hampshire | Frequently Asked Questions
A CDL Class B license in New Hampshire is designed for operators of commercial vehicles with a GVWR of 26,001 pounds or more, or a vehicle towing another not exceeding 10,000 pounds. This class includes straight trucks, large buses, segmented buses, box trucks, dump trucks with small trailers, and trucks towing small trailers.
A Class B CDL license in New Hampshire allows you to operate commercial vehicles such as straight trucks, large buses, segmented buses, box trucks, and dump trucks with small trailers. You can also operate a vehicle towing another vehicle not exceeding 10,000 pounds. However, it does not permit operation of combination vehicles (Class A).
In New Hampshire, to acquire a Class B CDL, you must be at least 18 years old (21 for interstate driving), possess a valid New Hampshire driver's license, and pass a vision test. You also need to pass a general knowledge test and a skills test, which includes a pre-trip vehicle inspection, a basic controls test, and an on-road driving exam.
To qualify for a Class B CDL license in New Hampshire, you must be at least 18 years old. However, if you intend to drive commercial vehicles across state lines (interstate driving), or carry hazardous materials, you must be at least 21 years old. Always ensure to check the latest regulations.
While a Class B CDL license in New Hampshire allows you to operate certain types of commercial vehicles, specific endorsements may be required to drive particular vehicles or carry specific cargo. For instance, you'll need a Passenger (P) endorsement for buses, School Bus (S) endorsement for school buses, and a Hazardous Materials (H) endorsement for transporting hazardous materials.
The Class B CDL skills assessment in New Hampshire includes three parts: the pre-trip inspection, basic vehicle control, and on-road driving. Candidates must demonstrate knowledge of vehicle inspections, show ability to control the vehicle by backing and maneuvering in a confined space, and display safe driving practices on public roads.
Yes, Class B CDL license holders in New Hampshire are limited to driving single vehicles with a gross vehicle weight rating (GVWR) of 26,001 pounds or more, or a vehicle towing another not exceeding 10,000 pounds GVWR. They can't drive a vehicle that falls under Class A (like tractor-trailers) unless they have the appropriate endorsement or upgrade to a Class A CDL.
In New Hampshire, the written Class B CDL test is primarily offered in English. However, some testing centers may provide assistance or translations in other languages. It's recommended to contact the testing center directly to inquire about language accommodations. Federal regulations require all CDL holders to have a basic understanding of English for safety reasons.
Yes, you can request accommodations for the Class B CDL written exam in New Hampshire if you have a disability. The Division of Motor Vehicles (DMV) complies with the Americans with Disabilities Act (ADA) to provide reasonable accommodations. Contact your local DMV office in advance to discuss your needs and arrange suitable accommodations for your test.
Yes, if you don't pass the Class B CDL written test in New Hampshire, you can retake it. However, you may have to wait a specific period before you can attempt the test again. You might also have to pay a re-examination fee each time you retake the test. It's advisable to study thoroughly before reattempting.
