Combination #2

FREE CDL Combination Vehicles Practice Test Online | Louisiana 2024

Train for FREE online with our Louisiana CDL combination vehicle 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 LA combination license in 2021, practice as much as..

Train for FREE online with our Louisiana CDL combination vehicle 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 LA combination 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 DMV requirements for issuing a combination license may vary from state to state.

20
16
20

1 . When the wheels of a trailer lock up:

A trailer may swing out and strike other vehicles if its wheels lock up. This is especially likely with lightly-loaded trailers.

2 . Older trailers are not equipped with spring brakes. This means that if the air supply for a vehicle's air braking system leaks away:

Older trailers do not have spring brakes. This means that if the air supply in an older trailer's air tank has leaked away, there will be no working brakes connected to the trailer and its wheels will turn freely.

3 . When coupling:

Incorrect coupling and uncoupling of combination vehicles can have extremely dangerous consequences.

4 . When driving with trailers, you should:

To reduce the risk of tipping over when driving with a trailer, you should steer gently and smoothly. Avoid making sudden movements.

5 . When testing ____, you should apply your vehicle's brakes with the hand control while moving the vehicle forward slowly.

To test the trailer service brakes, you should first ensure that the braking system has a normal air pressure level, then release the parking brake. You should then move the vehicle forward slowly and apply the brakes with the hand control. If the trailer service brakes are working properly, you will feel the brakes activate.

6 . The trailer hand valve:

Never use the trailer hand valve while parking because doing so may release the air pressure from the braking system, releasing the brakes that are holding the vehicle in place. Instead, use the parking brake or wheel chocks.

7 . Having anti-lock brakes on only one axle:

If a vehicle has anti-lock brakes on just one axle, the driver will still have more control during braking than they would without any anti-lock brakes.

Reduce your study time from hours to minutes with a DMV exam “Cheat Sheet”

99.2% of people who use the cheat sheet pass the FIRST TIME

99.2%

99.2% of people who use the cheat sheet pass the FIRST TIME

2024 Louisiana | Frequently Asked Questions

To acquire a CDL Hazmat endorsement in Louisiana, you must have a valid Louisiana CDL. Next, pass the Hazardous Materials Endorsement Knowledge Test. Then, submit fingerprints and undergo a TSA background check. Once cleared, you can apply for the endorsement at a Louisiana Office of Motor Vehicles location. Fees for testing and endorsement apply.
To obtain a CDL Hazmat license, you need a valid Commercial Driver's License (CDL). You must be at least 21 years old and a U.S. citizen or have a valid permanent resident card. You're required to pass the Hazardous Materials Endorsement Knowledge Test and undergo a Transportation Security Administration (TSA) background check. Good driving records are also essential.
When applying for a CDL Hazmat endorsement, you must provide a valid Commercial Driver's License (CDL), proof of U.S. citizenship or lawful permanent residency, and proof of identity. You'll also need to complete a Hazardous Materials Endorsement application form and pass the TSA background check. Be prepared to pay the necessary fees.
Yes, there is a dedicated written test for the CDL Hazmat endorsement. This test evaluates your knowledge about transporting hazardous materials. Topics include identifying different types of hazardous materials, loading and unloading procedures, safety protocols, and emergency response techniques. You must pass this test to obtain the Hazmat endorsement.
The written test for the CDL Hazmat endorsement covers a range of subjects including: identification of hazardous materials, understanding shipping papers, placarding rules, safe loading and unloading procedures, hazard classes, emergency response procedures, and security risks associated with transporting hazardous materials. It's designed to ensure drivers are knowledgeable and can handle potential hazards.
Yes, acquiring a CDL Hazmat endorsement does come with additional charges. These include the cost for the knowledge test, fingerprinting fee, and a federal security threat assessment. The exact fees may vary, so it's recommended to check with your local DMV or equivalent agency in Louisiana for the most accurate information.
Yes, obtaining a CDL Hazmat endorsement requires a background check. The Transportation Security Administration (TSA) conducts this check. It includes a review of your criminal, immigration, and terrorist records. The TSA also requires fingerprinting as part of this process. If you pass the background check, you are eligible to take the Hazmat knowledge test.
Yes, specialized training is required for the CDL Hazmat endorsement. This training includes a written knowledge test. Also, the Federal Motor Carrier Safety Administration mandates that Hazmat drivers must be trained and tested on safe driving, recognizing hazardous materials, emergency situations, and prevention of cargo spills. Training certificates are required as proof.
No, you cannot transport hazardous materials without a valid CDL Hazmat endorsement. This is a federal requirement set by the Federal Motor Carrier Safety Administration. Violating this rule can result in significant penalties, including fines, imprisonment, and disqualification from holding a commercial driver's license.
Yes, you can add the CDL Hazmat endorsement to your current CDL license. You don't need a new application. However, you need to pass the Hazardous Materials Endorsement Knowledge Test and a TSA background check. Once these steps are completed, the Hazmat endorsement will be added to your existing CDL.

Search the best driving school in your neighbourhood