Air Brakes #2
Air Brakes Endorsement Test | New Hampshire 2024 #2
Train for FREE online with our New Hampshire CDL air brake 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 Class A/Class B driver license in 2024, 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 the requirements for CDL may vary from state to state.
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1 . A slack adjuster should move no more than ____ from where it is attached to the push rod.
Before a trip, you should check each slack adjuster after parking, setting wheel chocks, and disengaging the parking brake. Pull the slack adjusters to make sure that they do not move more than about one inch from where the push rod is attached. If they move more than one inch, they may be out of adjustment and will need to be fixed.
2 . In a vehicle with dual parking control valves, a separate air tank can be used:
In a vehicle with dual parking control valves, there is a separate air tank that can be used to temporarily release the spring brakes if they have been activated due to low air pressure. Pushing in the proper control will release the spring brakes for a short period of time, allowing the driver to move the vehicle in an emergency.
3 . To use the stab braking method in an emergency situation, you should:
Apply the emergency brake.
The stab braking method for emergency stops involves fully applying the brakes until they lock up. The brakes are then released until the wheels start rolling, then the process is repeated.
4 . During an applied leakage test, the maximum leakage rate for a triple combination vehicle is ____ in a minute.
It is important to know the maximum air loss rate that is safe for your specific vehicle. A triple combination should have a leakage rate no higher than 6 psi in a minute during an applied leakage test.
5 . To confirm that a trailer has ABS, you can:
Remove a tire and look for the ABS sensor on the axle.
If you are unsure if a trailer is equipped with an Anti-Lock Braking System (ABS), look under the vehicle for the electronic control unit and wheel speed sensor wires coming from the back of the brakes.
6 . What must be on an air tank in an air-braked vehicle?
An oxidizer
All air tanks on air-braked vehicles must have one-way check valves located between the air compressor and the first reservoir. This prevents air from flowing out in the event of a leak.
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2024 New Hampshire | Frequently Asked Questions
To secure a CDL Bus endorsement in New Hampshire, you'll need to pass the General Knowledge test and the Passenger Transport test. After that, you must complete a skills test in a vehicle similar to the one you'll be driving. You'll also need to pass a physical exam, have a clean driving record, and be at least 21 years old.
To obtain a CDL Bus license in New Hampshire, you must first have a valid Commercial Driver's License (CDL). You then need to pass a written passenger transport test, followed by a skills test in a vehicle similar to the type you will be driving. Finally, submit your application and pay the necessary fees at a local DMV office.
Yes, specific training is necessary to obtain a CDL Bus endorsement in New Hampshire. You need to pass the General Knowledge Test and the Passenger Transport Test. Some opt for professional training schools to prepare. Also, you must successfully complete a skills test in a vehicle similar to what you'll be driving.
CDL Bus licenses fall under Class B or Class C. Class B is for vehicles designed to carry 16 or more passengers (including the driver), or that weigh more than 26,000 pounds. Class C is for vehicles designed to carry 16 or more passengers, but weigh less than 26,000 pounds. The specific endorsement needed for buses is the "P" endorsement.
No, you cannot use your personal vehicle for the CDL Bus driving test in New Hampshire. The vehicle you use for testing must match the class of CDL and the type of vehicle you plan to drive once you obtain your CDL. This ensures you have appropriate skills to handle that specific type of vehicle.
During the CDL Bus driving test in New Hampshire, you'll be evaluated on pre-trip inspection, basic vehicle control, and on-road driving. The test will measure your ability to inspect your vehicle, control it during turns, stops, and while backing up, and safely drive in various road and traffic conditions while following traffic rules.
Yes, additional medical prerequisites are essential for a CDL Bus endorsement in New Hampshire. Applicants must pass a Department of Transportation (DOT) physical examination, which includes hearing and vision tests. This ensures they are medically qualified to safely operate a commercial vehicle. The DOT Medical Card is often required when applying for the CDL.
No, it is not permissible to transport passengers in New Hampshire without a valid CDL Bus endorsement. Operating a bus without the proper endorsement is a serious offense and could result in fines, license suspension, or even jail time. The endorsement ensures that the driver has the necessary skills and knowledge to safely transport passengers.
The CDL Bus endorsement can be added to your existing commercial driver's license in New Hampshire. You'll need to pass the passenger endorsement knowledge test and a skills test in a vehicle similar to the one you'll be driving. It does not require a completely new license application, just additional testing.
Yes, there are restrictions for drivers with a CDL Bus endorsement in New Hampshire. These include not being able to operate a bus if their blood alcohol concentration is 0.04% or higher, not being able to operate a bus under the influence of controlled substances, and not being able to operate a bus if their license is suspended or revoked.
