- Alabama: Test 1 / Test 2
- Alaska: Test 1 / Test 2
- Arizona: Test 1 / Test 2
- Arkansas: Test 1 / Test 2
- California: Test 1 / Test 2
- Colorado: Test 1 / Test 2
- Connecticut: Test 1 / Test 2
- Delaware: Test 1 / Test 2
- District of Columbia: Test 1 / Test 2
- Florida: Test 1 / Test 2
- Georgia: Test 1 / Test 2
- Hawaii: Test 1 / Test 2
- Idaho: Test 1 / Test 2
- Illinois: Test 1 / Test 2
- Indiana: Test 1 / Test 2
- Iowa: Test 1 / Test 2
- Kansas: Test 1 / Test 2
- Kentucky: Test 1 / Test 2
- Louisiana: Test 1 / Test 2
- Maine: Test 1 / Test 2
- Maryland: Test 1 / Test 2
- Massachusetts: Test 1 / Test 2
- Michigan: Test 1 / Test 2
- Minnesota: Test 1 / Test 2
- Mississippi: Test 1 / Test 2
- Missouri: Test 1 / Test 2
- Montana: Test 1 / Test 2
- Nebraska: Test 1 / Test 2
- Nevada: Test 1 / Test 2
- New Hampshire: Test 1 / Test 2
- New Jersey: Test 1 / Test 2
- New Mexico: Test 1 / Test 2
- New York: Test 1 / Test 2
- North Carolina: Test 1 / Test 2
- North Dakota: Test 1 / Test 2
- Ohio: Test 1 / Test 2
- Oklahoma: Test 1 / Test 2
- Oregon: Test 1 / Test 2
- Pennsylvania: Test 1 / Test 2
- Rhode Island: Test 1 / Test 2
- South Carolina: Test 1 / Test 2
- South Dakota: Test 1 / Test 2
- Tennessee: Test 1 / Test 2
- Texas: Test 1 / Test 2
- Utah: Test 1 / Test 2
- Vermont: Test 1 / Test 2
- Virginia: Test 1 / Test 2
- Washington: Test 1 / Test 2
- West Virginia: Test 1 / Test 2
- Wisconsin: Test 1 / Test 2
- Wyoming: Test 1 / Test 2
Free NH CDL Tanker Vehicles Practice Test 2025
Part of mandatory Entry-Level Driver Training Course Based on 2025 NH commercial driver's license manualAvailable in EN, ES
20questions
4mistakes allowed
80%passing score
The Tank Vehicles (N) endorsement, once added to your Class A or Class B Commercial Driver’s License (CDL), allows you to drive vehicles designed to transport liquids or gases in a tank or tanks with an individual rated capacity of more than 119 gallons and a combined total capacity of 1,000 gallons or more. This qualification is highly valued in New Hampshire, where the fuel and petroleum distribution industry has a high demand for tanker drivers. However, you will also need a HazMat (H) endorsement to transport hazardous materials that are toxic to humans or the environment.
Weather can be quite challenging in the Granite State, especially during the winter months, when snow and ice test the skills of even the most experienced commercial drivers. When you haul 8,000 gallons of fuel from Manchester to Conway, there’s no room for error. You must fully master the controls of your tanker truck, and that includes the management of liquid surge.
Whether you are just getting started as a beginner or you’re an experienced driver who wants to obtain the “N” endorsement, the official 2025 CDL manual (New Hampshire CDL Handbook 2025) is your main point of reference. This manual explains various aspects of commercial driving, including the safe operation of tanker trucks, the pre-trip inspection, loading and unloading procedures, and handling emergency situations.
On its own, this resource might not be enough to help you pass the Tank Vehicles knowledge exam on your first try. To maximize results in your learning phase, we recommend adopting a smarter approach and taking advantage of our complete series of New Hampshire CDL Tanker Vehicles Endorsement practice tests. Each practice test has been updated for January 2025 and has 20 questions based on the CDL manual.
Your training sessions are not timed, and with unlimited attempts, you can practice as often as you want. Each question has multiple answer choices, but only one is correct. If you make a mistake, we provide immediate feedback, which you can use to deepen your understanding of this subject. And if you ever feel like starting a session from scratch, simply use the designated restart button to wipe your current progress and start all over again.
Perfect for
- First-time NH CDL and CLP applicants
- CDL holders adding endorsements
- NH CDL renewal applicants
What to expect on the actual exam
| How many questions | 20 |
|---|---|
| How many correct answers to pass | 16 |
| Passing score | 80% |
Unlock all 1,500+ exam-like questions for New Hampshire. Pass Guarantee
Become a member to unlock our extensive library of 1,500+ exam-like questions and get your New Hampshire ELDT certification online. Official FMCSA-approved national Entry-Level Driver Training provider.
Pass the first time, guaranteed
List of questions (classic view)
- Side-to-side surge can cause
- How does liquid surge affect the handling of a tanker?
- Hauling liquids in tankers requires special care for which of the following reasons?
- How would you expect a truck with a cargo tank that has baffles to handle on the road?
- A smooth bore tank is also known as
- Empty trucks
- A tank endorsement is required for certain vehicles that transport
- 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.
- The liquid in a tank with baffles can still have what kind of surge?
- You should be very cautious when driving smooth bore tankers, especially when you are
- You should know the outage needed for the liquids you carry because
- When you load the small tanks of a cargo tank equipped with bulkheads, you should check the
- A baffled tanker is one with
- 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
- When your cargo tank has baffles, what handling effect do you expect?
- The movement of the liquid in partially filled tanks is called
- When should the driver of a tanker that has lost its brakes use a truck escape ramp?
- You are driving a tanker truck. The front wheels begin to skid. Which of these is most likely to occur?
- An emergency forces you to stop your tanker quickly or crash. You should
- Which of these statements about tankers are true?
More resources
You may also like
NH CDL Practice Test App
Download our free iOS or Android app and practice for your driving test offline or on the go.
10 Things You Should Do Before Your Driving Knowledge Exam (PDF)
Many people do their best but still get to the DMV overconfident and underprepared because they fail to do some of the simple...
Open PDF
Are you in another state?