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Based on official New Hampshire exam questions

NH CDL Double/Triple Trailers Practice Test 3 2025

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

The expertly designed training you receive from our practice test series makes learning to tow multiple trailers a simpler process. Our third free New Hampshire DMV CDL Double/Triple Trailer endorsement practice test also demonstrates you won’t find a more capable on-line resource. Just as you wouldn’t audition for the Peterborough Players without some credible theatrical training, the practice test can provide you with the professional instruction to advance your driving skills.

Adding a “T” endorsement to your New Hampshire DMV commercial driver’s license (CDL) is a great way to increase your employment opportunities and put more money in your pocket. However, you want to make sure you’re properly trained to take on additional responsibilities. The practice test is the gateway to expanding your driving skills and accessing more career benefits.

Unlike traditional study methods, our New Hampshire DMV CDL Double/Triple Trailer endorsement practice test uses a strategically designed approach to learning. The practice test uses 20 multiple-choice questions to assess your knowledge level and identify the information you should study more. These questions resemble the ones you’ll see on the required official knowledge test that you must pass to receive your endorsement. Using traditional study methods, such as a study guide, you are trained to memorize the answers to a series of questions. These methods are one-dimensional and offer no feedback on how to correct your wrong answers. In contrast, the practice test is designed to be interactive and make this information readily available to you. If you submit an incorrect answer, the practice test immediately responds with a thorough explanation of the correct one. You won’t be forced to consult other resources for the required information and become stalled in your learning progress.

This New Hampshire DMV CDL Double/Triple Trailer endorsement practice test uses reliable information to teach you new skills and build up your confidence. The practice test is based on the most recent New Hampshire DMV CDL manual (New Hampshire CDL Handbook 2025) and is up to date as of October 2025. With the information from this authoritative source, you can be confident in correctly answering at least 80% of the 20 questions on the official knowledge test required to pass. Furthermore, you will develop a deeper understanding of applying this information to various driving scenarios on the official knowledge test and increase your chances of passing on your first try. You can depend on the practice test to help you develop superior driving skills to stand out from the crowd.

The Flume Gorge is supported by towering granite walls, and you can build rock-solid professional driving skills using the practice tests at https://driving-tests.org/new-hampshire/nh-cdl-practice-test/.

Pass the first time with Premium
97% of our Premium users pass first try
5 min to complete
Available in EN and ES
NH commercial driver's license
Real exam-style pitfalls you’ll practice:
Common Traps
Distractors
Trick Wording
Double Negatives

Verified for accuracy: October 2025

Reviewed by Steven Litvintchouk, M.S.
Chief Educational Researcher (ACES member)
Methodology & Editorial Policy

What to expect on the actual NH exam

20

questions

16

correct answers to pass

80%

passing score

Are you in another state?

5/5
1 votes
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