Knowledge Test Class A #1
Class A Driving Test | Maine 2025 #1 Page 3 of 7
Train for FREE online with our Maine 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 ME 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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15 . A CMV should:
All commercial motor vehicles are required to be equipped with the proper emergency equipment. This may include spare electrical fuses; three red reflective triangles, six fuses, or three liquid burning flares; and at least one properly charged and rated fire extinguisher.
16 . When transporting cargo, drivers must check the securement of the cargo every:
The securement of cargo must be checked within the first 50 miles of a trip, and then again every three hours or 150 miles.
17 . If driving so slowly that you could impede other drivers, you should:
If you must drive so slowly that you will impede the flow of traffic, you should turn on your four-way flashers to alert drivers behind you (as long as local laws allow the use of flashers).
18 . Before a trip, you should make sure that:
When checking your vehicle's pedals during a pre-trip inspection, you should ensure that there is nothing under or around the pedals that will obstruct their use. Make sure the pedals are in proper working condition and that the surfaces of the pedals are grooved, if applicable.
19 . If your brakes fail while you are traveling downhill and there is no available escape ramp, you should:
If your brakes fail while you are driving downhill, you should first look for an escape ramp to stop your vehicle. If no ramp is available, you should look for an alternative place to bring your vehicle to a stop, such as an open field or side road that flattens out or turns uphill.
20 . A low air pressure warning signal should activate:
In an air brake system, a low air pressure warning signal must come on if air pressure in the tanks falls below 60 psi. This warning signal may come in the form of a light, a buzzer, or a wig wag.
21 . To ensure normal stopping power, drivers of vehicles equipped with a front brake limiting valve should:
Some older vehicles have front brake limiting valves with "normal" and "slippery" settings. Setting a brake limiting valve to "slippery" reduces the vehicle's stopping power, so a driver should make sure the valve is in its "normal" position. Front wheel braking has proven to be effective in all driving conditions.
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2025 Maine | Frequently Asked Questions
In Maine, a CDL Class B license allows the holder to operate commercial vehicles weighing more than 26,000 pounds or towing a vehicle not exceeding 10,000 pounds. This includes buses, dump trucks, and straight trucks. The license also includes any vehicle included within Class C. However, to drive a combination vehicle, a Class A license is required.
A Class B CDL license in Maine allows the holder to operate single or combination vehicles where the single vehicle weighs over 26,000 pounds. This includes straight trucks, buses, segmented buses, dump trucks with small trailers, and trucks towing trailers not exceeding 10,000 pounds. However, a Class B license does not cover operation of Class A vehicles.
To acquire a Class B CDL license in Maine, you must be at least 18 years old (21 for interstate driving), possess a valid Maine driver's license, pass a vision test, and successfully complete a written knowledge test. Afterward, you'll need to pass a skills test which includes a pre-trip vehicle inspection, basic controls test, and on-road driving exam.
To qualify for a Class B CDL license in Maine, you must be at least 21 years old for interstate driving. However, if you plan to drive only within Maine (intrastate driving), you can apply for a Class B CDL license at the age of 18. Additionally, you must pass both a written knowledge test and a skills test.
While endorsements are not necessary to obtain a basic Class B CDL in Maine, they can broaden the range of vehicles you can operate. Endorsements include passenger (P), school bus (S), tank vehicle (N), and hazardous materials (H). Each endorsement requires passing additional written and/or skills tests.
The Class B CDL skills assessment in Maine includes a pre-trip vehicle inspection to ensure the vehicle is safe to drive, a basic controls test to evaluate your ability to control the vehicle, and an on-road driving test where you'll need to demonstrate proper driving techniques and safety measures.
Yes, Class B CDL license holders in Maine are restricted to operating vehicles under 26,001 pounds or towing vehicles that do not exceed 10,000 pounds. Additionally, unless they have specific endorsements, they cannot operate vehicles carrying hazardous materials, school buses, or passenger vehicles designed to carry 16 or more occupants.
In Maine, the Class B CDL written test is typically offered in English. However, accommodations for non-English speakers may be available in some cases. It's recommended to contact the Maine Bureau of Motor Vehicles directly to inquire about language options and any possible translation services.
Yes, you can request accommodations for the Class B CDL written exam in Maine if you have a disability. The Bureau of Motor Vehicles (BMV) provides reasonable testing accommodations according to the Americans with Disabilities Act (ADA). You'll need to provide documentation of your disability and specific accommodation needs to the BMV prior to scheduling your exam.
Yes, if you don't pass the Class B CDL written test in Maine, you can retake it. However, you must wait a minimum of one day before retesting. There may also be retesting fees you'll need to pay. It's recommended to study the Maine Commercial Driver Manual thoroughly before reattempting the test.
