Hazmat Test | Rhode Island 2025 #1

On our website, we provide FREE practice - CDL hazmat test online! 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 RI CDL hazmat endorsement 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 Rhode Island requirements for issuing a hazmat endorsement for CDL may vary from those established in other states.

Number of Question 30

Passing Score 24

Number of Tests 20

1 . When loading compressed gas, the liquid discharge valves should be:

Closed.

Removed.

Opened.

On a compressed gas tank, liquid discharge valves must always be kept closed, except during loading and unloading.

2 . If your engine runs a pump used during delivery of compressed gas, you should turn off the engine:

While unhooking the hoses.

After unhooking the hoses.

Before unhooking the hoses.

Unless your engine runs a pump for product transfer, turn it off when loading or unloading a compressed gas tank. If you do use your engine to run a pump, you should turn the engine off after the product transfer but before unhooking the hoses.

3 . On a shipping paper describing both hazardous and non-hazardous materials, the hazardous materials may be identified by being:

Listed first.

Written in pencil.

Listed in red ink.

If a shipping paper includes information about both hazardous and non-hazardous materials, the hazardous items must be clearly identified on the paper. They may be entered first, highlighted in a contrasting color, or identified with an "X" placed before the shipping description.

4 . When transporting hazardous materials, placards:

Should be lit up.

Should be used on all four sides of the vehicle.

Should be used only by Class A licensed drivers.

When required, hazardous materials placards must be placed on all four sides of a vehicle transporting hazardous materials.

5 . How many identical placards must be placed on a vehicle?

Three

Two

Four

A placarded vehicle must have at least four identical placards: one on the front, one on the rear, and one on each side of the vehicle.

6 . When carrying Division 1.1, 1.2, or 1.3 explosives, your vehicle should not be:

Parked within 300 feet of a bridge.

Parked within 40 feet of the road.

Driven in rain or snow.

Except when parking briefly to perform necessary functions for vehicle operation (such as refueling), never park a vehicle carrying Division 1.1, 1.2, or 1.3 explosives within 300 feet of a bridge, tunnel, or building. Never park such a vehicle within five feet of the traveled portion of the road.

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2025 Rhode Island | Frequently Asked Questions

To obtain a CDL Hazmat endorsement in Rhode Island, you must hold a valid Commercial Driver's License (CDL). Next, pass the Hazardous Materials Knowledge Test at a DMV branch. After passing, apply for a Transportation Security Administration (TSA) background check. Once cleared, you can add the Hazmat endorsement to your CDL at the DMV.

To obtain a CDL Hazmat license, you must first have a valid Commercial Driver's License (CDL). You'll then need to pass the Hazardous Materials Knowledge Test, undergo a Transportation Security Administration (TSA) background check, and meet specific health and safety requirements. Finally, you must be at least 21 years old and possess a good driving record.

When applying for a CDL Hazmat endorsement, you need to provide proof of U.S. citizenship or lawful permanent residency (like a passport or birth certificate), your current CDL, proof of state residency, and your Social Security Number. Also, you must have a Medical Examiner's Certificate that proves you're physically fit to drive a commercial vehicle.

Yes, there is a dedicated written test for the CDL Hazmat endorsement. This test assesses your knowledge on transporting hazardous materials safely. It includes questions on loading and unloading, bulk packaging marking, driving and parking rules, and emergency response procedures. You must pass this test to obtain the Hazmat endorsement.

The written test for the CDL Hazmat endorsement covers various topics related to hazardous materials, including identifying different types of hazardous materials, understanding shipping papers and placards, handling emergencies, safe loading and unloading procedures, and understanding the effects of hazardous materials on people and the environment.

Yes, there are extra charges for acquiring a CDL Hazmat endorsement. These include fees for the knowledge test, endorsement application, and fingerprinting for the Transportation Security Administration (TSA) background check. Fees can vary, so it's advisable to check with the Rhode Island DMV for the most accurate information.

Yes, a background check is mandatory to obtain a CDL Hazmat endorsement. The Transportation Security Administration (TSA) conducts this background check. It includes fingerprinting and an assessment of your criminal, immigration, and mental health history. This is to ensure the safety and security of hazardous materials transportation.

Yes, specialized training is mandatory for a CDL Hazmat endorsement. Applicants must pass a written test on the handling and transportation of hazardous materials. Also, a Transportation Security Administration (TSA) background check is required. Once these are successfully completed, the endorsement will be added to the driver's Commercial Driver's License (CDL).

No, it's illegal to transport hazardous materials without a valid CDL Hazmat endorsement in Rhode Island. This endorsement ensures that drivers have received the necessary training to handle hazardous materials safely. Driving without a valid endorsement may result in fines, penalties, and potentially even jail time.

You can add the CDL Hazmat endorsement to your existing CDL. You don't need to apply for a new CDL. However, you must pass a written test on hazardous materials and undergo a TSA background check. Once you successfully complete these steps, the Hazmat endorsement will be added to your existing CDL.