Indiana Driver's Examination

Air Brakes #2

FREE Air Brakes Endorsement Test Online | Indiana 2024

Train for FREE online with our Indiana 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 IN 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.

Number of Question 25

Passing Score 20

Number of Tests 20

1 . Air brakes are:

An effective tool for stopping large vehicles.

Prohibited on large vehicles.

Only effective in poor weather.

A tool to improve fuel efficiency.

As long as the brakes are properly maintained, using air brakes is a safe and effective method of stopping large, heavy vehicles.

2 . A vehicle equipped with an Anti-Lock Braking System (ABS) uses a ____ light to warn that the system is not working properly.

Green

Yellow

Orange

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.

3 . The safety valve located on the first tank opens:

Regularly.

If there is too little pressure.

If there is too much pressure.

After every stop.

In an air brake system, the first tank that receives compressed air has a safety valve that releases air if the pressure gets too high. It is usually set to open at 150 psi. If the valve must open, there is a fault in the system that should be repaired by a mechanic.

4 . Failing to drain the tanks in an air brake system can result in:

Water freezing and causing brake failure.

Squishy brakes.

Too much air collecting.

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.

5 . Brakes may get out of adjustment:

If they are too hot.

In colder weather.

If they are used.

If they get wet.

Brakes can get out of adjustment quickly, especially if they are used to the point of overheating. Brake adjustment should be checked frequently.

6 . On newer vehicles, how do you put on the parking brake?

Move a lever to the right.

Push in the yellow, diamond-shaped knob.

Pull out the yellow, diamond-shaped knob.

Pull up on the steering column.

On newer vehicles with air brakes, the parking brake is controlled by a yellow, diamond-shaped knob. The knob is pulled out to set the brakes, and pushed in to release them.

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2024 Indiana | Frequently Asked Questions

To acquire a CDL Hazmat endorsement in Indiana, you must hold a valid CDL. Then, pass the Hazardous Materials Endorsement Knowledge Test at a BMV branch. After passing, submit fingerprints for a federal TSA background check. Once cleared, you'll receive your endorsement. Remember, the endorsement must be renewed every five years with a new background check.

To obtain a CDL Hazmat license in Indiana, you must first have a commercial driver's license (CDL). Then, you'll need to pass the Hazardous Materials Endorsement Knowledge Test, provide proof of U.S. citizenship or lawful permanent residency, and pass a TSA background check. Finally, you must submit a self-certification form and medical examiner's certificate.

To apply for a CDL Hazmat endorsement in Indiana, you must provide: proof of U.S. citizenship or lawful permanent residency (e.g., passport, birth certificate), your current CDL, proof of Indiana residency, and a completed application. Additionally, a medical examiner's certificate and a self-certification form are required. Lastly, you'll need documentation confirming you passed the TSA background check.

Yes, there is a dedicated written test for the CDL Hazmat endorsement in Indiana. The Hazardous Materials Endorsement Knowledge Test is designed to evaluate your understanding of the regulations and safety procedures associated with transporting hazardous materials. It's important to prepare thoroughly for this test using the Indiana CDL manual or other study materials.

The written test for the CDL Hazmat endorsement covers several subjects including: understanding hazard classifications, recognizing placards and labels, transporting hazardous materials safely, loading and unloading hazardous materials, and handling emergencies or accidents involving hazardous materials. It also tests knowledge about federal and state regulations for transporting such materials.

Yes, there are extra charges associated with acquiring a CDL Hazmat endorsement in Indiana. These include fees for the knowledge test, endorsement application, and fingerprinting for the TSA background check. The exact fees can vary, so it's recommended to check with the Indiana Bureau of Motor Vehicles or the TSA for current pricing.

Yes, background checks and security clearances are mandatory for the CDL Hazmat endorsement in Indiana. The Transportation Security Administration (TSA) conducts a fingerprint-based Criminal History Records Check and a security threat assessment to ensure the applicant does not pose a security threat. This is a federal requirement for all states.

Yes, specialized training is required for the CDL Hazmat endorsement. You must pass a written test that covers topics like handling hazardous materials, recognizing placards and labels, and emergency procedures. After passing, you'll receive a certificate of training which is mandatory when applying for the endorsement. Regular refresher training is also required.

No, you cannot legally transport hazardous materials without a valid CDL Hazmat endorsement in Indiana. The endorsement ensures that drivers have the necessary training and knowledge to handle and transport hazardous materials safely. Violating this requirement can result in significant fines and penalties.

Yes, you can add the CDL Hazmat endorsement to your current CDL license. It doesn't require a new application for a CDL, but you must pass the Hazmat knowledge test, pay the endorsement fee, and successfully complete the TSA background check and fingerprinting.