Tank Endorsement Test | Colorado 2024 #1

Train for FREE with our Colorado tank endorsement practice 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 CO tank 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 DMV requirements for issuing a CDL tank vehicle endorsement may vary from state to state.

Number of Question 20

Passing Score 16

Number of Tests 20

1 . If using a helper while backing a vehicle, where should they stand?

In front of the passenger side

In front of the driver side

On the wide of the truck

Near the back of the truck

If you use a helper while backing your vehicle, they should stand near the back of the vehicle in a place where they are visible to you. Before backing, work out a set of hand signals that both you and your helper understand. Agree on a signal for "stop."

2 . Move over laws require:

Trucks to use the left lane.

All vehicles to vacate the lane closest to an emergency vehicle that is stopped with its lights flashing.

All vehicles to use the left lane.

All vehicles to move to the left lane if a flatbed trailer is in the right lane.

If an emergency vehicle with its lights on is stopped on the side of the road, move over laws require drivers to vacate the lane directly next to the vehicle, if possible. If a driver cannot move over safely, they must slow down and proceed with caution.

3 . Stopping distance can be affected by:

Speed.

Temperature.

Time of day.

Traffic.

Stopping distance is affected by a vehicle's speed. The faster you are driving, the longer your stopping distance will become.

4 . When checking your tires, which of the following is not an issue to correct?

Too much air pressure

Too little air pressure

Radial and bias-ply tires used together

Tread depth of at least 4/32 of an inch on the front tires

Problems to check for when inspecting tires include: air pressure that is too low or too high; using radial and bias-ply tires together; tread depth of less than 4/32 of an inch in major grooves on front tires; and tread depth of less than 2/32 of an inch on all other tires.

5 . Roads are most slippery right after it begins to rain because:

The water mixes with oil and grease on the road.

The roads are naturally slippery.

The gravel gets washed to the middle of the lane.

Some tires are not designed for rain.

Roads are particularly slippery when it first begins to rain. The water mixes with oil drippings on the road that have not yet washed away, creating a slippery and dangerous mixture.

6 . If you are being tailgated, you should:

Drive on the shoulder.

Pull off the roadway.

Drive faster.

Allow the vehicle to pass.

If someone is tailgating you, it is a good idea to open up the space ahead of your vehicle to make it easier for the driver to pass you. Increasing your speed is not a good idea because the driver may continue to tailgate you at the higher speed, only increasing the danger.

7 . Rims with welding repairs:

Are unsafe.

Are acceptable on tires in the rear of the vehicle.

Are acceptable only when carrying a heavy load.

Are acceptable in combination vehicles.

A driver should inspect wheels before a drive, specifically looking for damage on the wheels and rims. Wheels or rims that have had welding repairs are not safe for use.

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2024 Colorado | Frequently Asked Questions

To acquire a CDL Hazmat endorsement in Colorado, you need to pass the Hazardous Materials Endorsement Knowledge Test. Before the test, you must submit fingerprints for a TSA background check. Upon passing the test and background check, the endorsement will be added to your CDL. The process may take several weeks.

To obtain a CDL Hazmat license, you must have a valid Commercial Driver's License (CDL). You also need to pass a Hazardous Materials Endorsement Knowledge Test and a TSA background check. Applicants must be at least 21 years old, have U.S. citizenship or legal permanent residency, and be physically fit to handle hazardous materials.

When applying for a CDL Hazmat endorsement, you'll need your current Commercial Driver's License (CDL), proof of U.S. citizenship or legal permanent residency (like a passport or birth certificate), and proof of Colorado residency. You'll also need to provide fingerprints for a TSA background check and pass the Hazardous Materials Endorsement Knowledge Test.

Yes, there is a dedicated written test for the CDL Hazmat endorsement. This test is designed to assess your knowledge of the rules and regulations associated with transporting hazardous materials. It covers topics like loading and unloading hazardous materials, bulk packaging marking, driving and parking rules, and emergency response procedures.

The written test for a CDL Hazmat endorsement covers a variety of topics related to hazardous materials. These include identifying different types of hazardous materials, understanding placards and labels, knowing how to safely load and unload hazardous materials, learning emergency procedures, and understanding the rules for transporting hazardous materials.

Yes, there are additional charges for acquiring a CDL Hazmat endorsement in Colorado. These include the application fee, fingerprinting fee for the TSA background check, and the knowledge test fee. The exact costs can vary, so it's recommended to check with the Colorado Department of Motor Vehicles for the most current fees.

Yes, to obtain a CDL Hazmat endorsement in Colorado, you must undergo a federal background check and fingerprinting. This is mandated by the Transportation Security Administration (TSA) to ensure the safety and integrity of hazardous materials transportation. The background check includes checking criminal, immigration, and terrorist records.

Yes, specialized training is mandatory for the CDL Hazmat endorsement. Applicants need to pass a written test that covers regulations and procedures related to hazardous materials. They also need to undergo a TSA security threat assessment, which includes fingerprinting and background checks. After passing these, they receive the Hazmat endorsement.

No, you cannot transport hazardous materials without a valid CDL Hazmat endorsement. In Colorado, it's illegal to transport hazardous materials without this endorsement. Violating this rule can result in severe penalties including fines, imprisonment, and loss of your commercial driving privileges. Always ensure your endorsements are up to date.

Yes, you can add the CDL Hazmat endorsement to your current CDL license in Colorado. You don't need a new license, but you must pass a written knowledge test and undergo a federal background check. Once these steps are completed successfully, the Hazmat endorsement will be added to your existing CDL license.