Based on 2024 NJ CDL manual

Questions
20
Mistakes allowed
4
Passing score
80%
Official NJ Double/Triple Trailers: What to Expect
20
Total number of questions

16
Number of questions required to pass

80
Percentage required to pass

New Jersey Commercial Driver's License
New Jersey Commercial Driver's License

Looking to start driving double and triple trailers? If so, you can prepare to pass the endorsement test by taking our Free New Jersey CDL Double/Triple Trailers Practice Test. The double and triple trailers endorsement is a great way for drivers to qualify for more jobs and raise their income. To pass the test though you need to know driving techniques, inspection procedures, safety precautions and more as they related to driving double and triple trailers. Our practice test is drawn from the same resource that is used for the actual test – the New Jersey CDL Handbook. The practice test includes 20 questions and you need to answer at least 16 correctly to pass. Here are samples of the types of questions that you may find on the test: What turn pattern should you use when trying to turn right from one two-lane, two-way street onto another and the road is to narrow to turn normally? How do you release the spring brakes on a convertor dolly?

Each question comes with an answer explanation to help you further your understanding of important topics. We designed the test to thoroughly challenge your knowledge to if you don’t pass the first time, don’t feel bad. You can take the test an unlimited number of times to ensure you understand everything that you need to understand to pass the real test. Taking this practice test is your chance to learn what it really takes to pass the actual test. Get started now.