FREE CDL Class B Driving Test Online | Colorado 2024 Page 3 of 7
Train for FREE online with our Colorado class B license 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 CO CDL class B permit 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 CDL class B requirements may vary from state to state.
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15 . A low air pressure warning signal should activate:
In an air brake system, a low air pressure warning signal must come on if air pressure in the tanks falls below 60 psi. This warning signal may come in the form of a light, a buzzer, or a wig wag.
16 . Header boards:
Provide extra storage.
Front-end header boards, also known as "headache racks," protect the driver from cargo moving in the event of a crash or emergency stop.
17 . When loading a trailer, it is important to:
Only place weight over the axles.
The weight of cargo in a trailer should be evenly balanced. Having too much or too little weight on an axle can interfere with proper control of the vehicle. Additionally, having too much weight on one axle can damage it.
18 . Which of the following is not a backing maneuver that you will be asked to perform during the basic control skills test?
Blind offset
Backing maneuvers that may be included in the basic vehicle control skills test include straight line backing, offset back/right, offset back/left, driver side parallel parking, conventional parallel parking, and alley docking.
19 . While driving, you:
Can make phone calls by pressing more than one button.
While driving, sending and reading text messages is prohibited. You may not hold a phone to make a call or press more than one button when dialing.
20 . Rims with welding repairs:
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.
21 . If driving in a foggy area, you should not:
Turn on your four-way flashers.
It is safest not to drive in foggy areas. However, if you must drive through fog, you should slow down, use your low beam headlights and fog lights, and turn on your four-way flashers.
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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.
