Double #2
Double Triple Test | North Dakota 2025 #2 Page 2 of 3
Train for FREE with our North Dakota CDL double triple 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 ND CDL double triple license 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 DMV requirements may vary from state to state.
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8 . Overloading a vehicle with cargo can affect all of the following, except:
Cruise control.
Overloading can have negative effects on a vehicle's steering, braking and speed control.
9 . Mirror adjustment can only be checked properly if:
The vehicle is on a slight decline.
If a trailer is attached to a tractor, the adjustment of the vehicle's mirrors can only be checked accurately if the trailer is straight.
10 . The “crack-the-whip” effect for doubles and triples is:
Rarely an issue.
The "crack-the-whip" effect can cause a trailer to turn over during a lane change. To avoid this phenomenon, drivers should make lane changes at slow, safe speeds. Double and triple combinations are the most vulnerable to this effect.
11 . When approaching a downgrade, how can you reduce the amount of braking that will be needed?
Turn off the engine.
Always shift to a lower gear before starting down a hill. Doing this will help your vehicle maintain a safe speed without you needing to use the brakes too much.
12 . How can you avoid becoming drowsy on a trip?
Schedule the trip at night.
Strategies to reduce the risk of fatigue while driving include getting seven to eight hours of sleep beforehand; scheduling trips for the hours during which you are normally awake; planning to take breaks during the trip; and exercising regularly.
13 . If you don't know if there is enough space for your vehicle to pass under a bridge, you should:
Drive on the shoulder.
If you can't tell if your vehicle will have room to fit under a bridge or other overhead object, you should slow down and find an alternate route, if possible.
14 . A low air pressure warning signal should activate:
When tank pressure falls below 5 psi.
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.
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2025 North Dakota | Frequently Asked Questions
To acquire a CDL Hazmat endorsement in North Dakota, you must first have a CDL license. Then, pass the Hazardous Materials Endorsement Knowledge Test at a North Dakota Department of Transportation office. After passing, you'll need to complete a TSA background check. Once cleared, your Hazmat endorsement will be added to your CDL license.
To obtain a CDL Hazmat license, you must first have a valid Commercial Driver's License (CDL). You also need to be at least 21 years old. Additionally, you must pass the Hazardous Materials Endorsement Knowledge Test, and complete a TSA background check. U.S. citizenship or permanent legal residency is also required.
When applying for a CDL Hazmat endorsement, you must provide proof of U.S. citizenship or legal presence, such as a U.S. passport or birth certificate. You will also need your current CDL. Additionally, you must complete the TSA's Hazardous Materials Endorsement Threat Assessment Program, which includes fingerprinting and a background check.
Yes, there is a dedicated written test for the CDL Hazmat endorsement in North Dakota. This test focuses on the knowledge necessary to handle hazardous materials safely, including loading and unloading, use of placards, driving and parking rules, and emergency response procedures. It is required to pass this test to obtain the endorsement.
The written test for the CDL Hazmat endorsement covers a variety of subjects related to hazardous materials. These include identifying different types of hazardous materials, understanding shipping papers, knowing placarding rules, and understanding the rules for loading and unloading hazardous materials. It also covers emergency response procedures in case of a hazardous material incident.
Yes, there are extra charges involved in acquiring a CDL Hazmat endorsement. You'll need to pay for the TSA's Hazardous Materials Endorsement Threat Assessment Program, which costs about $86.50. Additionally, some states may charge a fee for the endorsement itself, which varies by state. Always check with your local DMV for the most accurate information.
Yes, obtaining a CDL Hazmat endorsement requires passing a background check and security clearance. This involves a review of your criminal history, immigration status, and mental health information. The Transportation Security Administration (TSA) conducts this check to ensure the safety and security of hazardous materials transportation.
Yes, specialized training is required for the CDL Hazmat endorsement. It involves passing a written test about transporting hazardous materials. This test covers topics such as loading and unloading hazardous materials, driving and parking rules, and emergency response procedures. Once you pass the test, you'll receive a certificate of training, which is mandatory to obtain the endorsement.
No, you cannot transport hazardous materials without a valid CDL Hazmat endorsement in the United States. This endorsement is required by federal regulations to ensure the safe transportation of hazardous materials. Driving without this endorsement when required can result in serious penalties, including fines and suspension of your commercial driver's license.
You can add a Hazmat endorsement to your current CDL. It doesn't require a new CDL application. However, you'll need to pass a written test and undergo a TSA background check. Once you pass these, the Hazmat endorsement will be added to your existing CDL license.