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It's a practice test that's automatically made up of all your missed questions. Once you finish this test, you’ll be able to revisit your Challenge Bank™ to practice and sharpen your skills.
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View All Plans| 90-100 | => | 43% |
| 80-89 | => | 23% |
| 70-79 | => | 22% |
| 60-69 | => | 8% |
| <60% | => | 5% |
So you want to become a tanker truck driver in New Jersey. You’re probably aware of what it takes to obtain a Tank Vehicles (N) endorsement on your Commercial Driver’s License (CDL). There’s a 20-question knowledge test you need to pass before the MVC allows you to operate vehicles designed to transport any liquid or gaseous materials within a tank or tanks having an individual rated capacity of more than 119 gallons and an aggregate rated capacity of 1,000 gallons or more.
You should prepare for this test several weeks in advance, studying liquid cargo handling, liquid surge management, emergency procedures and the pre-trip inspection required before you drive the vehicle. During this time, you’ll explore the fundamentals of commercial driving and its endorsements as explained in the official 2025 CDL manual (New Jersey CDL Handbook 2025).
Since New Jersey offers a wide range of career opportunities for tanker truck drivers, we recommend checking the Hazardous Materials section as well. Refineries in Linden, Perth Amboy, and Bayonne provide plenty of jobs for drivers who hold a CDL with an ”X” endorsement, which consists of the Tank Vehicles (N) and HazMat (H) endorsements pair.
Although the CDL manual provides crucial information for commercial drivers, beginners often find the material too difficult to study. It takes a while to familiarize yourself with this key part of the transportation industry, but studying for your dream career shouldn’t feel like a chore you would prefer to skip. That’s why we provide a series of CDL Tank Vehicles endorsement practice tests specific to the state of New Jersey.
Due to their versatility, you can use them to learn more about this subject. Each practice test comes with a series of features that can significantly enhance your experience and boost your learning journey. After selecting an answer, you will receive immediate feedback consisting of a detailed explanation, so you won’t have to wait until the end of the test to identify and fix your mistakes. And since you get unlimited attempts, don’t be discouraged if you fail. See it as an opportunity to do better and slowly improve your score after each session.
Driver’s Ed is - nobody wants to set foot inside the MVC. That’s why millions of learners trust us for simple, visual, effective prep.
We are an officially recognized FMCSA Entry-Level Driver Training provider and a proud partner to over 2,500 libraries. We work with safety organizations like GHSA and the National Safety Council to help create safer roads for everyone.
Our trademarked system automatically saves questions you miss, creating personalized tests that target your weak spots until you’ve mastered the material.
Get smarter as you study. Our new AI-powered feedback provides detailed, question-level insights to help you understand the why behind each answer.
Go beyond the boring black-and-white manual. Our interactive handbook lets you read, listen with an MP3 audio version, or even chat with it to find the information you need, faster.
We build our practice questions from the current 2025 NJ Driver Handbook and refine them using patterns recent test‑takers report.
Driver handbook • Knowledge‑test/permit overview • Fees & ID requirements • Office/appointment info
We mirror recurring themes (e.g., right‑of‑way traps, sign look‑alikes) and use similar distractors and wording styles.
We don’t collect or publish actual test items and we’re not affiliated with MVC.
