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  • Updated for November 2024
  • Based on 2024 VT commercial driver's license manual

Free VT CDL Tanker Vehicles Practice Test 2024

To obtain a Tank Vehicles (N) endorsement in Vermont, aspiring commercial drivers with a valid Commercial Learner’s Permit (CLP) or a Class A or Class B Commercial Driver’s License (CDL) must pass a 20-questions written exam. This exam covers important aspects of tanker trucks, including loading and unloading procedures, safe driving techniques, the pre-trip inspection and handling emergency situations. We’ll help you pass the Tank Vehicles knowledge test in Vermont by offering the following intuitive tool.

Our CDL Tanker Vehicles Endorsement practice tests for the state of Vermont can significantly boost your learning journey. Each practice test consists of 20 questions based on the official 2024 CDL manual (Vermont CDL Handbook 2024), which we recommend reading at least once. This valuable resource provides useful information for beginners who are just getting started with commercial driving.

We have designed our practice tests to closely resemble the test environment at the DMV location. One notable difference is the lack of a timer, which we have omitted for your convenience. You get unlimited attempts to retake these practice tests regardless of how often you fail. Most tests silently log your progress in the background, only revealing the results at the end. Sometimes it can take up to 40 minutes to complete one session, especially if you carefully analyze each question. Unless you’ve got a sharp photographic memory, you might have a hard time identifying mistakes and figuring out the areas where you need to improve.

To help with this problem, we offer immediate feedback shortly after you select an answer. This feedback contains a detailed explanation of the correct answer, allowing you to develop a better understanding of the question at hand before proceeding to the next one. We recommend recording this feedback in a separate notebook or notes app, which can become a valuable resource in the hands of a determined student.

While you have the opportunity to learn from your mistakes, you can always wipe your current progress and start a session all over again by using the restart button. When you do so, be advised that the order of the questions will be randomized.

  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements

What you need to know

6 min to complete
Available in EN and ES
Verified by Steven Litvintchouk, M.S., Chief Educational Researcher, Member of ACES. See our detailed commitment to accuracy and quality in our practice tests.

What to expect on the actual VT DMV exam

20

questions

16

correct answers to pass

80%

passing score

List of questions (classic view)

  1. Side-to-side surge can cause
  2. How does liquid surge affect the handling of a tanker?
  3. Hauling liquids in tankers requires special care for which of the following reasons?
  4. How would you expect a truck with a cargo tank that has baffles to handle on the road?
  5. A smooth bore tank is also known as
  6. Empty trucks
  7. A tank endorsement is required for certain vehicles that transport
  8. The best way to take a curve in a tanker is to slow to a safe speed before entering the curve and then _________ as you go through it.
  9. The liquid in a tank with baffles can still have what kind of surge?
  10. You should be very cautious when driving smooth bore tankers, especially when you are
  11. You should know the outage needed for the liquids you carry because
  12. When you load the small tanks of a cargo tank equipped with bulkheads, you should check the
  13. A baffled tanker is one with
  14. You are driving on a clear night. You must dim your headlights from high to low. You should adjust your speed so you can stop within
  15. When your cargo tank has baffles, what handling effect do you expect?
  16. The movement of the liquid in partially filled tanks is called
  17. When should the driver of a tanker that has lost its brakes use a truck escape ramp?
  18. You are driving a tanker truck. The front wheels begin to skid. Which of these is most likely to occur?
  19. An emergency forces you to stop your tanker quickly or crash. You should
  20. Which of these statements about tankers are true?
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