FREE Air Brakes Endorsement Test Online | Wyoming 2024 Page 2 of 4
Train for FREE online with our Wyoming 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 WY 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.
25
20
20
7 . Which part of the truck is the air compressor connected to?
The door latch
In an air brake system, the air compressor is connected to the engine through gears or a v-belt.
8 . Air pressure should build up in a single air system within:
In single air systems, air pressure should build from approximately 50 to 90 psi within three minutes.
9 . What is brake lag?
How faded the brakes are
Because air takes time to flow through the air lines to the brakes, air brakes cannot begin working instantly. There is often a brake lag of at least one-half of a second between the moment the brake pedal is pressed and the moment the brakes begin to work. On vehicles with hydraulic brakes, the brakes work instantly when the pedal is pressed.
10 . Do not use the parking brake when parking if:
There is water on the ground.
A parking brake should not be used if the vehicle's brakes are very hot from use on a steep downgrade or if the brakes are very wet and temperatures are freezing. Using the parking brake when brakes are hot could cause damage to the brakes, and using the brakes when they are wet in freezing weather may cause the brakes to ice up, rendering the vehicle immobile.
11 . The ____ tells a driver how much pressure is in the air tanks.
Drum brake
A vehicle that is equipped with air brakes must also be equipped with a supply pressure gauge. This gauge tells the driver how much air pressure is in each of the vehicle's air tanks.
12 . To stop a vehicle using air brakes:
The brake knob should be pushed in.
To stop normally in a vehicle with air brakes, press down the brake pedal.
2024 Wyoming | Frequently Asked Questions
A CDL Class A license in Wyoming is defined as a commercial driver's license that permits the holder to operate any combination of vehicles with a Gross Combination Weight Rating (GCWR) of 26,001 lbs or more, provided the vehicle(s) being towed have a GVWR of more than 10,000 lbs. This includes tractor-trailers, truck and trailer combinations, and flatbeds.
A Class A CDL license allows the holder to operate a variety of vehicles such as tractor-trailers, truck and trailer combinations, tank vehicles, livestock carriers, and flatbeds. It also includes any combination of vehicles with a Gross Combination Weight Rating (GCWR) of 26,001 lbs or more, if the towed vehicle(s) exceed 10,000 lbs GVWR.
To obtain a Class A CDL in Wyoming, you must be at least 18 years old (21 for interstate driving), possess a valid Wyoming driver's license, and pass a vision test. You'll also need to pass a written knowledge test, a skills test, and the Department of Transportation medical examination. Additionally, you must have a clean driving record and no disqualifying criminal offenses.
In Wyoming, you must be at least 18 years old to qualify for a Class A CDL license for intrastate driving (within Wyoming only). However, to drive a commercial vehicle across state lines (interstate driving), federal regulations require drivers to be at least 21 years old.
No, specific endorsements are not required for a Class A CDL license. However, depending on the type of vehicle you plan to drive or cargo you plan to carry, you may need to obtain additional endorsements. These can include T for Double/Triple Trailers, P for Passenger vehicles, N for Tank Vehicles, H for Hazardous Materials, and S for School Buses.
The Class A CDL skills test in Wyoming encompasses three main parts: the vehicle inspection test, the basic control skills test, and the road test. The vehicle inspection test assesses your knowledge of the vehicle and its parts. The basic control skills test measures your ability to control the vehicle, while the road test evaluates your on-road driving skills.
Yes, there are limitations imposed on Class A CDL license holders. The restrictions depend on the driver's abilities and the type of vehicle they tested in. For instance, if you take your test in an automatic vehicle, you'll get a restriction preventing you from driving a manual. Additionally, if you don't pass the air brakes test, there will be a restriction from driving vehicles with air brakes.
In Wyoming, the Class A CDL written test is typically administered in English. However, some locations may offer the test in Spanish. It's advisable to contact your local Department of Transportation or DMV office to inquire about language accommodations. Note that even if the test is taken in another language, English proficiency is required for road communication.
Yes, accommodations are available for individuals with disabilities taking the Class A CDL written test in Wyoming. You should contact your local DMV office in advance to discuss your needs and make arrangements. Accommodations may include extended time, a separate testing room or use of assistive technology, depending on the nature of the disability.
In Wyoming, if you fail the Class A CDL written test, you can retake it. However, you must wait until the next business day to do so. There may also be a retest fee. It's recommended to review the areas where you struggled before attempting the test again to increase your chances of passing.