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New Jersey CDL General Knowledge Test 7 2023 | NJ

Part of mandatory Entry-Level Driver Training Course Based on 2023 NJ commercial driver's license manual Available in EN, ES

What to expect on the actual NJ CDL exam

  • 50questions
  • 40correct answers to pass
  • 80%passing score

This General Knowledge practice exam contains another 50 questions based on the official CDL manual and updated for October 2023. These questions are designed to prepare you for the General Knowledge portion of your New Jersey Commercial Driver’s License exam. As with our other tests, all questions are multiple-choice, with three possible answers for each question. Only one of the answers is correct. Every time you answer a question, you’ll get immediate feedback with a detailed explanation, so you won’t need to wait until the end of the test to know the correct answers. The practice tests are not timed, so you can take as long as you need to answer each practice question. We recommend that you always check each question’s explanation to gain further insight into the rule being tested. Each question on this CDL practice test also offers a hint, so if you’re stuck on a question, you can use this tip to help you figure out the correct answer. Good luck!

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NJ commercial driver's license

Perfect for

  • First-time NJ CDL and CLP applicants
  • CDL holders adding endorsements
  • NJ CDL renewal applicants

Helpful resources

NJ CDL Handbook

View the most recent (2023) official NJ CDL Handbook.


NJ 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...

NJ commercial driver's license

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