Maine CDL Air Brakes Test (2024) - FREE CDL Practice Test

1. If a load is placed on one side of the trailer:

a rollover is more likely.
the steering axle weight will be too light to steer safely.
making turns may be easier.

2. A low air pressure warning signal:

is required on all vehicles without air brakes.
is optional on vehicles with air brakes.
is required on vehicles with air brakes.

3. In vehicles with air brakes, the air compressor governor:

controls how much air the air compressor will pump into the air storage tanks.
controls when the air compressor will pump air into the air storage tanks.
controls when the air storage tanks will pump air into the air compressor.

4. When driving in a construction zone, if a construction worker is near the road, you should:

further reduce your speed.
come to a complete stop.
maintain a constant speed.

5. If air doesn't flow all the way to the back:

a rollover is more likely.
your brakes will not work properly.
the trailer will tend to swing around.

6. Which of the following is a reason why air tanks must be drained?

Your brakes may fail due to the water freezing.
Your battery fluid may drain out.
The governor may stop the compressor from pumping air.

7. Before driving a vehicle with a dual air brake system, you should allow time for the air compressor to build up a minimum of ____ pressure in both the primary and secondary systems.

150 psi
50 psi
100 psi

8. Pressing and releasing the brake pedal unnecessarily can:

causes friction, which slows the vehicle.
let air out faster than the compressor can replace it.
apply more air pressure.

9. The air compressor is connected to:

the radiator.
the engine.
the transmission.

10. If your vehicle is hydroplaning, you should:

release the accelerator and push in the clutch.
use the brakes to slow down.
accelerate to get through the water as quickly as possible.

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Frequently Asked Questions

You can get a learner's permit at 15 years old. To obtain a class C driver's license, you must be at least 16 and have completed a driver education course. Alternatively, you can apply at the age of 18 without participating in a driver education program.

Complete the application form and submit it either in person to any Maine Bureau of Motor Vehicles branch or by mail. After processing your application, the BMV will schedule your written test at the office closest to your mailing address and notify you. If you have specific scheduling preferences, be sure to note them on your application. However, you can change the test time up to 48 hours prior.

On the day of your appointment, bring the following documents:

A completed application form.
Two forms of identification.
Proof of residency. If you are a minor or unable to provide a document certifying your address, you must submit an affidavit.
Proof of legal presence in the United States for both citizens and non-citizens.
Driver education completion certificate (if you are under 18).
A birth certificate (if you are under the age of 23).

The DMV written test in Maine is available in multiple languages, and you can also have a translator. Additionally, for applicants who are deaf or hearing impaired, an American Sign Language interpreter can assist during the exam.

To prepare for the DMV written test, study the Maine Driver's Handbook thoroughly. At the end of each chapter, you’ll find practice questions to help you verify your knowledge of driving laws. You can also find additional practice tests on DMV Premium to further evaluate your preparation.

After getting your learner’s permit:

The use of mobile phones or handheld electronic devices is not allowed.
Driving is permitted only under the supervision of an adult who is at least 20 years old and has held a driver license for 2 years.

For drivers under 18, additional restrictions apply during the 270 days following the road test:

The use of mobile phones or handheld electronic devices is prohibited.
Driving alone is not allowed between 12 a.m. and 5 a.m.
Transporting passengers, except for siblings, is prohibited unless accompanied by a licensed adult aged at least 20 who has held a valid license for 2 years and is seated beside the driver.

A Maine instruction permit is valid for two years. It is not renewable, but you can obtain a new permit for an additional two years if needed. When the permit expires, you must apply again and take the vision and knowledge test. The driving hours you have accumulated will be retained, allowing you to schedule the road test directly without any waiting period.

Number of questions:	25
Correct answers to pass:	20
Passing score:	80%

CDL AIR BRAKES PRACTICE TEST - MAINE

Frequently Asked Questions

1 How old do you have to be to get a driver's license in Maine?

2 How can you schedule the DMV test?

3 What documents do you need to apply for a driver’s license in Maine?

4 Is the DMV test only provided in English?

5 How can you prepare for the Maine DMV test?

6 What are the restrictions for new drivers in Maine?

7 How long is a Maine permit valid for?

ME CDL Air Brakes Test