FREE Air Brakes Endorsement Test Online | Nebraska 2024 Page 2 of 4
Train for FREE online with our Nebraska 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 NE 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.
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7 . To inspect slack adjusters on S-cam brakes, you need to:
Chock the wheels and disengage the parking brake.
Check each slack adjuster after parking on level ground, setting wheel chocks, and disengaging the parking brake. Pull the slack adjusters to make sure 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.
8 . What color is the low air pressure warning light?
Purple
A low air pressure warning signal is required in vehicles with air brakes. The warning light is usually red and may be accompanied by a buzzer.
9 . While driving, spring brakes are generally held in place by:
Sturdy ties.
While driving, spring brakes are generally held in place by air pressure. If the air pressure gets low enough, the springs will activate the brakes.
10 . The ____ between an air compressor and reservoir tank prevents air from escaping if the air compressor has a leak.
A one-way check valve is required to be between an air compressor and the first main reservoir. This valve prevents air from escaping the system if the air compressor develops a leak.
11 . In a dual air brake system, if one air system is very low on pressure:
In a dual air brake system, either the front or rear brakes will not be fully operable if one of the air systems gets too low on pressure. If the air pressure in either tank gets too low while you are driving, you should exit the road and park as soon as possible.
12 . Anti-Lock Braking Systems (ABS):
Are illegal in some states.
ABS is equipped in addition to a vehicle's normal braking system and it neither increases nor decreases the vehicle's braking capability. ABS activates during hard applications of the brake pedal in order to prevent wheels from locking up.
See the exact questions that will be on the 2024 Nebraska DMV exam.
99.2% of people who use the cheat sheet pass the FIRST TIME
Lillian MCcranie explains how our CDL study guide was helpful in passing the exam and recommends it to everyone.
Cameron tells us how he purchased the CDL exam, and found it to be a useful tool which helped him pass the exam and find a job.
2024 Nebraska | Frequently Asked Questions
A CDL Class A license in Nebraska allows the holder to operate any combination of vehicles with a Gross Combination Weight Rating (GCWR) of 26,001 pounds or more, provided the Gross Vehicle Weight Rating (GVWR) of the vehicle(s) being towed exceeds 10,000 pounds. It is typically used for driving tractor-trailers, truck and trailer combinations, and livestock carriers.
A Class A CDL license in Nebraska allows the holder to operate vehicles such as tractor-trailers, truck and trailer combinations, tank vehicles, and livestock carriers. It can also be used to drive flatbeds, and vehicles towing trailers or other vehicles over 10,000 pounds. However, certain endorsements may be required for specific types of vehicles.
To obtain a Class A CDL license in Nebraska, you must be at least 18 years old (21 for interstate driving), possess a valid Nebraska driver's license, pass a vision exam, and complete a written knowledge test. You also need to pass a skills test, which includes a pre-trip vehicle inspection, a basic controls test, and an on-road driving exam.
In Nebraska, you must be at least 18 years old to qualify for a Class A CDL license. However, if you plan to drive across state lines or handle hazardous materials, federal regulations require you to be at least 21 years old.
No specific endorsements are required for a Class A CDL license in Nebraska. However, certain types of driving jobs may require specific endorsements. For instance, hauling hazardous materials requires an H endorsement, transporting passengers requires a P endorsement, and driving tank vehicles requires an N endorsement. These endorsements require additional testing.
The Class A CDL skills test in Nebraska encompasses three main parts: the vehicle inspection test, the basic controls test, and the road test. The vehicle inspection test checks your ability to assess the safety of a commercial vehicle. The basic controls test evaluates your ability to maneuver and control the vehicle. The road test assesses your on-road driving skills.
Yes, Class A CDL license holders in Nebraska may face certain limitations based on their skills and medical conditions. For instance, if they can't operate a manual transmission, they'll get an automatic transmission restriction. If they fail the air brakes knowledge test or skills test, they'll get an air brakes restriction. Also, medical conditions might limit their driving privileges.
In Nebraska, the written Class A CDL test is primarily administered in English, following federal regulations. However, the Nebraska Department of Motor Vehicles (DMV) provides an interpreter for those who cannot understand or read English. It's important to contact your local DMV office in advance to request this service.
Yes, you can request accommodations for the Class A CDL written test in Nebraska if you have a disability. The Nebraska Department of Motor Vehicles (DMV) complies with the Americans with Disabilities Act (ADA) and provides reasonable accommodations to individuals who require them. To request accommodations, you should contact your local DMV office ahead of your test date.
If you don't pass the Class A CDL written test in Nebraska on your first try, you can retake it. However, you must wait at least one day before retesting. There is no limit on the number of times you can retake the test, but keep in mind each attempt requires a new fee.
