Free ND CDL Tanker Vehicles Practice Test 2025

Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
Based on 2025 ND commercial driver's license manual
Triple-checked for accuracy
Updated for March 2025

Picture this: You’re hauling 7,000 gallons of gasoline from the oilfields in the Bakken region to refineries and pipeline hubs in Minot. As you cruise down the highways of North Dakota, you feel a sense of accomplishment. However, there’s no time for daydreaming since your job involves a lot of responsibility. This fuel is highly flammable, and even the slightest mistake can be catastrophic. Fortunately, you paid attention during the learning phase when the official 2025 CDL manual (North Dakota CDL Handbook 2025) explained the various aspects of the Tank Vehicles (N) endorsement. This endorsement is required for everyone who wants to drive vehicles designed to transport liquid or gaseous materials within a tank or tanks having an individual capacity of 119 gallons and an aggregate capacity of 1,000 gallons or more.
If this is your dream, it’s time to turn it into reality. We’ll help you pass the Tank Vehicles endorsement knowledge test in North Dakota. This test consists of 20 questions based on the CDL manual. There are multiple answer choices for each question, but only one is correct. As long as you understand all aspects of safe tanker vehicle operation, you should pass this exam quite easily. However, most students find it difficult to study the content of the CDL manual, which is rather complex. The solution to this problem comes in the form of our North Dakota CDL Tanker Vehicles endorsement practice tests, which are designed with versatility in mind.
Those who seek an efficient way of evaluating their knowledge can use this helpful tool to simulate the official Tank Vehicles knowledge exam, because these practice tests are also based on the CDL manual. Updated for March 2025, each practice test has several features to enhance your experience. You can change the font size and activate a voiceover function. If you are not satisfied with your current progress, use the designated restart button.
Aspiring tanker drivers who are seeking an alternative learning resource can also train with these practice tests. If you want to learn more about this subject, simply ignore your score and pay attention to the detailed explanation. This feedback highlights the correct answer and is provided immediately, allowing you to understand the meaning behind each question.

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6 min to complete

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What to expect on the actual ND DOT exam

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80%

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Helpful links

ND DMV website

Official North Dakota CDL manual (2025)

More ND DOT Written Exam Resources

ND CDL Tanker Vehicles Test (you are here)

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Written by Andrei Zakhareuski Updated over a week ago

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FREE ND CDL Tanker Vehicles Practice Test

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