Air Brakes #2
Air Brakes Endorsement Test | Delaware 2024 #2 Page 4 of 4
Train for FREE online with our Delaware 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 DE Class A/Class B driver license in 2024, 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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19 . A vehicle equipped with an Anti-Lock Braking System (ABS) uses a ____ light to warn that the system is not working properly.
White
Anti-Lock Braking System (ABS) malfunction lamps are usually yellow. Even if the ABS isn't working properly, a driver will still have access to the vehicle's usual braking functions.
20 . Failing to drain the tanks in an air brake system can result in:
Too much fuel being carried.
In an air brake system, the air storage tanks must be drained to remove accumulated water and compressor oil. Failing to do this can cause damage. For example, water that has built up in the system could freeze in cold weather and cause brake failure.
21 . Air tank drains:
Must remain open during transit.
In an air brake system, the air storage tanks must be drained to remove accumulated water and compressor oil. Failing to do so can cause damage. Manually operated drains should be used at the end of each day of driving.
22 . 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.
23 . What do anti-lock brakes do?
Prevent a vehicle from accelerating while traveling downhill
The function of an Anti-Lock Braking System (ABS) is to prevent the vehicle's wheels from locking up from hard brake application.
24 . If the safety relief valve in the air brake system releases air:
An air brake system has a safety relief valve, which releases air from the tanks if the pressure gets too high. If the valve must operate, something in the system is wrong and should be addressed by a mechanic.
25 . An application pressure gauge shows:
If a vehicle is equipped, an application pressure gauge shows how much air pressure is being applied to the brakes. This gauge can help a driver identify if their brakes are beginning to fade.
See the exact questions that will be on the 2024 Delaware 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.
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2024 Delaware | Frequently Asked Questions
To secure a CDL Bus endorsement in Delaware, you must first obtain a Commercial Driver's License (CDL). Then, you need to pass the passenger endorsement test, which includes questions on inspecting your bus, loading/unloading passengers and emergency procedures. Additionally, you will need to pass a skills test in a vehicle similar to the one you will be driving.
To obtain a CDL Bus license in Delaware, you need to hold a valid driver's license, pass the CDL general knowledge test, and complete the passenger endorsement test. You also need to pass a driving skills test in a bus. Requirements may also include a physical examination, a vision test, and a criminal background check. Check with Delaware's DMV for specific requirements.
Yes, specific training is necessary for a CDL Bus endorsement. You must complete a CDL training course and pass both written and skills tests. The training covers various topics like driving safety, bus inspection, emergency procedures, and passenger loading/unloading. The skills test includes pre-trip vehicle inspection, basic vehicle control, and on-road driving test.
CDL Bus licenses in Delaware fall under Class B or Class C. Class B is for single vehicles like buses that can carry 16 or more passengers (including the driver) or are over 26,000 pounds. Class C is for vehicles designed to carry 16 or more passengers, including the driver, if the vehicle is not covered under Class B. Each class requires specific knowledge and skills tests.
No, you cannot use your personal vehicle for the CDL Bus driving test in Delaware. The vehicle you use for the test must match the class and type of vehicle you plan to drive with your CDL. This means you'll need to use a commercial bus for the test if you're seeking a bus endorsement.
During the CDL Bus driving test, the examiner evaluates your ability to inspect safety equipment, check brakes, and demonstrate proper use of controls. You'll also need to show your skills in maneuvering, such as turning, reversing, and parking. Additionally, you'll be evaluated on your ability to handle railroad crossings and emergency situations.
Yes, Delaware requires additional medical prerequisites for a CDL Bus endorsement. You must pass a Department of Transportation (DOT) physical exam every two years, which includes hearing and vision tests. The exam also checks for conditions like high blood pressure or epilepsy that could affect your ability to safely operate a commercial vehicle. A Medical Examiner's Certificate is issued upon passing.
No, it is not permissible to transport passengers without a valid Commercial Driver's License (CDL) Bus endorsement in Delaware. This endorsement is necessary for driving vehicles designed to transport 16 or more passengers, including the driver. Driving without the appropriate endorsement can result in legal consequences, including fines and suspension of your CDL.
Yes, the CDL Bus endorsement can be added to your existing Commercial Driver's License in Delaware. You don't need to apply for a new license, but you will need to pass the Passenger Transport Test, and possibly a skills test in the type of vehicle you will be driving. Remember to bring your current CDL when you apply for the endorsement.
Yes, there are restrictions for drivers with a CDL Bus endorsement in Delaware. For instance, school bus drivers must be at least 21 years old, pass a background check, and meet physical fitness requirements. Additionally, drivers cannot have serious traffic violations within the last few years. They must also comply with federal regulations regarding hours of service to prevent fatigue.
