FREE Air Brakes Endorsement Test Online | New York 2024 Page 4 of 4
Train for FREE online with our New York 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 NY 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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19 . Where is the safety relief valve usually located?
On the dashboard
An air brake system's safety relief valve is located in the tank that is first to receive air from the compressor.
20 . What happens if the air pressure in a system's air tanks falls below 60 psi?
The vehicle should stop.
In an air brake system, a low pressure warning signal should activate if the pressure in the air tanks falls to a level below 60 psi. This signal may be in the form of a warning light or a wig wag.
21 . Most heavy-duty vehicles use:
Quadruple air brake systems.
Most heavy-duty vehicles use dual air brake systems, in which there are two separate braking systems operated by a single set of controls. Each system operates the brakes on different axles.
22 . 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.
23 . What is removed when an air tank is drained?
Chlorine
In an air brake system, the air storage tanks are equipped with drains to allow water and compressor oil to be removed. The water and oil can damage the brakes if left to accumulate in the system.
24 . During an applied leakage test, the maximum leakage rate for a single vehicle with air brakes is:
4 psi in one minute.
It is important to know the maximum air loss rate that is safe for your specific vehicle. A single vehicle with air brakes should have a leakage rate no higher than 3 psi in a minute during an applied leakage test.
25 . When only the tractor is equipped with an Anti-Lock Braking System (ABS):
The brakes will become more sensitive.
If a tractor is equipped with an Anti-Lock Braking System (ABS) but the trailer is not, the risk of jackknifing will be reduced and the driver should still be able to maintain steering control. If only the trailer is equipped with ABS, it is less likely that the trailer will swing out to one side.
2024 New York | Frequently Asked Questions
To acquire a CDH Hazmat endorsement in New York, you must first have a valid Commercial Driver's License (CDL). Then, pass the Hazardous Materials (Hazmat) Knowledge Test at a DMV office. You'll also need to undergo a federal TSA security threat assessment, which includes fingerprinting and background checks. Finally, you must pay all applicable fees.
To obtain a CDL Hazmat license, you must have a valid Commercial Driver's License (CDL). You also need to pass the Hazardous Materials (Hazmat) Knowledge Test. You are required to undergo a federal TSA security threat assessment, which includes fingerprinting and a background check. Lastly, you must be at least 21 years old and have U.S. citizenship or legal status.
When applying for a CDL Hazmat endorsement, you'll need your current CDL, proof of U.S. citizenship or legal status (like a birth certificate, passport, or green card), and proof of your Social Security number. Additionally, you'll need to fill out the Hazardous Materials Endorsement application and provide fingerprints for the TSA security threat assessment.
Yes, there is a dedicated written test for the CDL Hazmat endorsement. This test assesses your knowledge on transporting hazardous materials. You need to understand the regulations and safety procedures involved in handling and transporting hazardous materials. It is typically a multiple-choice test administered by your state's Department of Motor Vehicles (DMV).
The written test for the CDL Hazmat endorsement covers a range of topics including the identification of hazardous materials, safe loading and unloading procedures, use of placards and labels, emergency response procedures in case of a hazardous material incident, driving and parking rules for vehicles carrying hazardous materials, and understanding the Hazardous Materials Regulations.
Yes, there are extra charges linked to acquiring a CDL Hazmat endorsement. These include a background check fee, fingerprinting fee, and the endorsement application fee. The exact costs can vary by state and by the specific services required. Check with your local DMV for the most accurate information on fees associated with the Hazmat endorsement.
Yes, background checks and security clearances are required for a CDL Hazmat endorsement. The Transportation Security Administration (TSA) conducts these checks to ensure that drivers are not a security risk. The process includes fingerprinting and checking criminal, immigration, and mental health records. This is to ensure the safe transportation of hazardous materials.
Yes, specialized training and certification are mandatory for obtaining a CDL Hazmat endorsement. Applicants must pass a written test on federal and state regulations for transporting hazardous materials. Additionally, they must demonstrate knowledge of the materials they'll be handling, safety procedures, and emergency response methods. The exact requirements can vary by state.
No, you cannot legally transport hazardous materials without a valid CDL Hazmat endorsement. This endorsement is required by federal law to ensure that drivers are properly trained and knowledgeable about the safe handling and transportation of hazardous materials. Driving without this endorsement can result in fines, license suspension, or even imprisonment.
You can add the CDL Hazmat endorsement to your current CDL license without needing to apply for a new one. However, you must pass the Hazmat knowledge test, submit a fingerprint-based background check, and meet other federal and state requirements. Remember, the process may vary slightly depending on the regulations of your specific state.