Air Brakes Endorsement Test | New York 2024 #2

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 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.

Number of Question 25

Passing Score 20

Number of Tests 20

1 . Most heavy-duty vehicles use:

Single air brake systems.

Dual air brake systems.

Triple air brake systems.

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.

2 . During an applied leakage test, the maximum leakage rate for a single vehicle with air brakes is:

3 psi in one minute.

6 psi in one minute.

8 psi in one minute.

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.

3 . The air entering air storage tanks may contain:

Water and compressor oil.

Frost.

Gravel.

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.

4 . The air storage tanks:

Hold only enough air for one braking cycle.

Hold enough air for brakes to be used several times if the compressor stops working.

Do not hold air unless there is an emergency.

Hold enough air for more than 1,000 braking cycles.

In an air brake system, the air storage tanks hold enough air for brakes to be used several times if the compressor stops working.

5 . Front brake limiting valves were intended to:

Prevent the front tires from skidding.

Prevent the front tires from overheating.

Create equal brake usage.

Remove uncertainty when applying the brakes.

Some older vehicles with air brakes have front brake limiting valves. These valves were intended to reduce the risk of front wheels skidding. However, research has shown that such devices are unnecessary, so they should be left in the "normal" position.

6 . Where is the safety relief valve usually located?

Near the rear brake

Near the front brake

In an air tank

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.

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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.