Based on 2024 NH CDL manual

Questions
24
Mistakes allowed
5
Passing score
80%
Official NH Combination Vehicles: What to Expect
20
Total number of questions

16
Number of questions required to pass

80
Percentage required to pass

New Hampshire Commercial Driver's License
New Hampshire Commercial Driver's License

Ready to qualify to drive combination vehicles? That means you need to earn your combination vehicle endorsement – and that best way to ensure you are ready to do that is to take our free New Hampshire CDL Combination Vehicles Practice Test. Combination Vehicles, which include tractor trailers, double- and triple-wide and straight trucks with trailers, are heavier and of greater size than regular vehicles and require particular knowledge and skill to drive safely. Our practice test provides you with the information you need to know to earn your combination vehicles endorsement. The test is formatted just like the real test and contains similar questions, which are drawn from the New Hampshire CDL Handbook, which is the same resource used for the real test.

How many more times is a fully loaded rig more likely to roll over than an empty rig? When is a trailer jackknife most likely to happen. Questions similar to these can be found on our practice test, which has been carefully written to ensure you have the knowledge to earn your endorsement and begin to drive combination vehicles. There are 20 multiple choice questions in all on the test and you need to answer at least 80% correctly in order to pass. To further aid your learning, we have included answer explanations, a progress tracker, and instant results. You can also take the test an unlimited number of times to ensure you know the content. Each time you retake the test the questions will be reordered. Ready to take your combination vehicle knowledge to the next level? Take our practice test now.