Combination #2
Combination Vehicles Practice Test | New Hampshire 2025 #2 Page 3 of 3
Train for FREE online with our New Hampshire CDL combination vehicle 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 combination license 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 DMV requirements for issuing a combination license may vary from state to state.
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15 . When traveling more slowly than 40 mph, maintain at least ____ of following distance per every 10 feet of your vehicle.
Four seconds
At speeds below 40 mph, you should allow at least one second of following distance for every 10 feet of your vehicle. Follow the same formula when traveling at faster speeds, then add one additional second to your following distance. Remember that larger vehicles require more space to stop than smaller vehicles.
16 . Pull out the trailer air supply control to test:
The landing gear.
Be sure to test the trailer emergency brakes before beginning a trip. After ensuring that the trailer rolls freely, you can test the emergency brakes by pulling out the trailer air supply control, or placing it in the "emergency" position. Pull forward slightly with the tractor and make sure the trailer does not move.
17 . Trailers with low underneath clearance may be difficult to drive:
At the posted speed limit.
Railroad-highway crossings may be difficult to cross when pulling a trailer with a low underneath clearance. In particular, both low-slung units and single-axle tractors pulling long trailers are especially challenging to drive over raised crossings.
18 . The best way to notice if a trailer has begun to skid is to:
Feel the tractor move.
The easiest way to become aware that your trailer has begun to skid is to observe it in your mirrors. Checking your trailer in your mirrors will also allow you to spot any skidding at the earliest possible moment.
19 . A shut-off valve:
Should always be open.
Shut-off valves are used in air supply lines to control the passage of air from one trailer to another. The rear shut-off valve should always be closed to prevent air from leaving the braking system.
20 . If the trailer begins to skid, it is best to:
Brake.
If your trailer begins to skid, you should release the brakes to help regain traction. Once the wheels grip the road again, the trailer will begin to straighten out and follow the path of the tractor.
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2025 New Hampshire | Frequently Asked Questions
In New Hampshire, to acquire a CDL Passenger endorsement, you must first have a commercial driver's license (CDL). Then, you need to pass the passenger endorsement knowledge test. After passing the test, you'll need to complete a skills test in the type of vehicle you wish to drive. The New Hampshire DMV provides the necessary testing and information.
To obtain a CDL Passenger license in New Hampshire, you must meet certain criteria. You must be at least 21 years old, hold a valid regular driver's license, pass a written knowledge test, obtain a medical certificate, pass a skills test in a passenger vehicle, and pay the required fees. Additionally, you must have a clean driving record and provide proof of legal presence in the United States.
While specific training isn't mandated by law in New Hampshire, it's highly recommended to undergo professional training before attempting the CDL Passenger endorsement test. Training can provide valuable experience and knowledge, increasing your chances of passing the test. However, you must have a valid CDL before you can apply for a passenger endorsement.
Yes, to get a Passenger endorsement on your CDL in New Hampshire, you must pass a written knowledge test specifically designed for this endorsement. The test covers topics like inspecting passenger vehicles, loading/unloading passengers, and emergency procedures. After passing the written test, you must complete a skills test in a passenger vehicle.
During the CDL Passenger endorsement assessment in New Hampshire, you'll need to showcase skills such as safe loading and unloading of passengers, handling emergency situations, proper use of bus controls and equipment, performing vehicle inspections, and understanding passenger safety regulations. Proficiency in maneuvers like backing, turning, and stopping is also essential.
No, you cannot legally transport passengers in New Hampshire without a valid CDL Passenger endorsement. This endorsement is required for drivers who wish to drive a vehicle designed to carry 16 or more passengers, including the driver. Driving such a vehicle without the proper endorsement can result in heavy fines and penalties.
Yes, you can add the CDL Passenger endorsement to your existing CDL in New Hampshire. You don't need to apply for a new license, but you will need to pass the Passenger endorsement written knowledge test and skills test. After passing, the endorsement will be added to your current CDL.
Yes, there are specific restrictions for drivers with a CDL Passenger endorsement in New Hampshire. These include maintaining a clean driving record, passing regular physical examinations, and adhering to federal hours-of-service regulations. Additionally, drivers are required to enforce passenger conduct rules and ensure safety regulations are met at all times.
Yes, in New Hampshire, to acquire a CDL passenger endorsement, you must be at least 21 years old. This is to comply with federal regulations, which state that drivers must be 21 to drive a commercial vehicle across state lines or carry hazardous materials. This age requirement applies even if you're driving within New Hampshire.
With a CDL Passenger endorsement in New Hampshire, you will be eligible to operate vehicles such as buses, shuttle vans, and other vehicles designed to carry 16 or more passengers, including the driver. This endorsement also allows you to drive vehicles used for transporting students to and from school or school-related activities.
