New mexico Driver's Examination

Air Brakes #1

FREE Air Brakes Endorsement Test Online | New Mexico 2024

Train for FREE online with our New Mexico 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 NM Class A/Class B driver license in 2021, 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.

Number of Question 25

Passing Score 20

Number of Tests 20

1 . If the low air pressure warning signal comes on, you should:

Continue driving, but have the brakes repaired within a week.

Pull over and inspect the brakes.

Phone a mechanic while driving.

If the low air pressure warning signal comes on while you are driving a vehicle with air brakes, you should immediately bring the vehicle to a safe stop while you are still able to control the brakes. Inspect and repair the brakes as soon as possible.

2 . During an applied leakage test, the maximum leakage rate for a double combination vehicle is ____ in a minute.

2 psi

4 psi

6 psi

It is important to know the maximum air loss rate that is safe for your specific vehicle. A double combination vehicle should have a leakage rate no higher than 4 psi in a minute during an applied leakage test.

3 . What do the two systems of a dual air brake system share?

Hoses

An air compressor

Air tanks

Both systems in a dual air brake systems share a single air compressor. If the air compressor is damaged, neither system will be able to operate properly.

4 . An air compressor governor controls:

When the air compressor pumps air into the air storage tanks.

How fast air is pumped into the air storage tanks.

The temperature of the air pumped into the air storage tanks.

In an air brake system, the air compressor governor controls when the air compressor pumps air into the air storage tanks.

5 . Brakes can get out of adjustment quickly, especially:

If they are hot.

In the winter time.

If they are used frequently.

Brakes are particularly prone to getting out of adjustment if they are hot. Be sure to routinely check the adjustment of your brakes. For a vehicle to be safely controlled, all brakes must be properly functioning and adjusted.

6 . The parking brake in a newer vehicle is applied by:

Moving a lever to the right.

Pushing a yellow, diamond-shaped knob.

Pulling a yellow, diamond-shaped knob.

In newer vehicles with air brakes, the parking brake is controlled by a yellow, diamond-shaped knob. The driver should pull the knob outward to apply the parking brakes and push the knob inward to release them.

Study tip:

Reduce your study time from hours to minutes with a DMV exam “Cheat Sheet”

99.2% of people who use the cheat sheet pass the FIRST TIME

Click Here
Full Cheat Sheet

99.2%

99.2% of people who use the cheat sheet pass the FIRST TIME

2024 New Mexico | Frequently Asked Questions

To secure a CDL Bus endorsement in New Mexico, you must first hold a valid Commercial Driver's License (CDL). Then, you need to pass the Passenger Vehicles endorsement written test. You also need to pass a skills test in the type of vehicle you plan to drive. Training and experience driving buses are highly recommended before taking these tests.

To obtain a CDL Bus License in New Mexico, you need a valid driver's license, pass a medical examination and vision test. Then, you must pass the General Knowledge test, the Passenger Transport test, and the School Bus Endorsement test. Lastly, you must successfully complete a road skills and driving examination in a bus. Training courses are highly recommended.

While specific experience or training is not legally required for a CDL Bus endorsement in New Mexico, it's highly recommended. Training can help you pass the required written and skills tests. Some employers may also require or prefer drivers with professional training or prior experience. Check with potential employers for their specific requirements.

CDL Bus licenses fall into three classes in New Mexico: Class A, Class B, and Class C. Class A doesn't typically apply to buses. Class B is for vehicles that can carry over 24 passengers, including the driver. Class C is for smaller vehicles carrying 16 to 23 passengers, including the driver. Each class requires different tests and endorsements based on the vehicle's size and type.

No, you cannot use your personal vehicle for the CDL Bus driving test in New Mexico. The vehicle you use for the test must match the class of CDL license you are applying for. In this case, you should take the test in a commercial bus. Some training schools provide vehicles for testing purposes.

During the CDL Bus driving test, you'll be evaluated on pre-trip inspections, basic vehicle control, and on-road driving. This includes checking safety equipment, demonstrating turns, stops, and starts, proper lane changes, following traffic signals, and safely navigating through traffic. The examiner will also check your ability to manage bus-specific tasks like loading/unloading passengers.

Yes, there are additional medical prerequisites for a CDL Bus endorsement in New Mexico. Applicants must pass a Department of Transportation (DOT) medical examination, which includes vision and hearing tests. The exam also evaluates physical abilities necessary for commercial driving, such as blood pressure levels, neurological function, and cardiovascular health.

No, it's not permissible to transport passengers without a valid CDL Bus endorsement in New Mexico. Operating a commercial vehicle designed to carry more than 16 passengers, including the driver, without the proper endorsement is illegal and can result in hefty fines, license suspension, or even jail time.

Yes, the CDL Bus endorsement can be added to your existing CDL. You don't need to apply for a new license. However, you will need to pass the passenger transport test and a skills test in a passenger vehicle. In some cases, depending on the size of the bus, you may also need a school bus endorsement.

Yes, there are restrictions for drivers with a CDL Bus endorsement in New Mexico. These include not having more passengers than the vehicle is designed to carry, maintaining a clean driving record, and adhering to specific federal regulations regarding rest periods and hours of service. Additionally, drivers are subject to random drug and alcohol testing.