Air Brakes #2
Air Brakes Endorsement Test | Kansas 2025 #2 Page 3 of 4
Train for FREE online with our Kansas 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 KS Class A/Class B driver license 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 the requirements for CDL may vary from state to state.
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13 . When inspecting your brakes, a slack adjuster should move ____ from where it is attached to the push rod.
No more than one inch
Check each slack adjuster after 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.
14 . The service brake system:
Applies and releases the axle brake.
Air brakes consists of three separate braking systems: the service brake system, the parking brake system, and the emergency brake system. The service brake system applies and releases the brakes when you use the brake pedal while driving normally.
15 . When traveling down a steep downgrade:
The vehicle should be driven on the shoulder.
On a downgrade, the braking effect of the engine should be your primary method of controlling speed. Shift down to a lower gear before starting down the hill and save the brakes for additional slowing or stopping that may be required by road or traffic conditions.
16 . Friction inside a brake drum is caused when the brake shoes and linings:
Create excess heat.
Friction inside a brake drum is caused when the brake shoes and linings push against the inside of the drum. The friction in the drums will slow and stop the vehicle.
17 . The air entering air storage tanks may contain:
Antifreeze.
The air that enters air storage tanks in an air brake system usually contains a certain amount of water and compressor oil. Because accumulations of these materials can damage the braking system, tanks are equipped with drains to allow their removal.
18 . Both systems in a dual air brake systems share:
An air compressor.
Both systems in a dual air brake system share a single air compressor. If the air compressor is damaged, neither system will be able to operate properly.
See the exact questions that will be on the 2025 Kansas 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.
2025 Kansas | Frequently Asked Questions
To secure a CDL Bus endorsement in Kansas, you must first have a commercial driver's license (CDL). Then, you'll need to pass a written passenger transport test and a skills test in a vehicle similar to the one you'll be driving. Consider taking a training course to prepare for these tests. Lastly, you must pass a medical examination.
To obtain a CDL Bus license, you need to be at least 21 years old, have a valid driver's license, and pass a series of written and skills tests. These tests cover topics like vehicle inspection, basic controls, and on-road driving. Additionally, you must pass a medical examination. Some choose to attend a professional training school to prepare for these tests.
While specific experience isn't mandatory for a CDL Bus endorsement, training is highly recommended. Many opt for professional training schools to prepare for the written and skills tests. Training programs can provide hands-on experience and knowledge about bus operation, safety procedures, and passenger management, which can significantly increase your chances of passing the tests.
CDL Bus licenses fall under Class B or Class C. Class B is for vehicles designed to carry 16 or more passengers (including the driver), or vehicles over 26,001 pounds. Class C is for vehicles designed to carry 16 or more passengers but don't meet the criteria for Class A or B. Each class may require different endorsements based on specific vehicle features or cargo.
No, you cannot use your personal vehicle for the CDL bus driving test. The vehicle used for the test must match the class of CDL and type of vehicle you plan to drive once you obtain your CDL. For a bus endorsement, this means you need to take the test in a bus of appropriate size and type.
During the CDL Bus driving test, you will be evaluated on your general driving skills such as turning, merging, and backing up. More specific bus maneuvers include loading and unloading passengers, railroad crossing procedures, and emergency exit procedures. You'll also be assessed on your ability to inspect safety equipment and conduct a pre-trip vehicle inspection.
Yes, additional medical prerequisites are required for a CDL Bus endorsement. You must pass a Department of Transportation (DOT) physical examination every 24 months. The exam assesses your general health, vision, hearing, and ability to perform physical activities related to driving a commercial vehicle. This ensures you are physically capable of operating a bus safely.
No, it is not permissible to transport passengers without a valid CDL Bus endorsement in Kansas. Driving a commercial passenger vehicle without the appropriate endorsement is illegal and can result in serious penalties, including fines, suspension of your license, and even jail time. Always ensure you have the correct endorsements for the vehicle you are operating.
Yes, a CDL Bus endorsement can be added to your existing commercial driver's license in Kansas. However, you will need to pass the Passenger Transport test and a skills test in a passenger vehicle. It's not an entirely new application, but an extension of your current CDL. Always check with your local DMV for the most current procedures and requirements.
Yes, there are restrictions for drivers with a CDL Bus endorsement in Kansas. Drivers are required to obey all traffic laws, maintain a clean driving record, and pass regular physical examinations. Additionally, drivers cannot consume alcohol or controlled substances while on duty, and they must comply with hours-of-service regulations to prevent fatigue-related accidents.
