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NJ CDL General Knowledge Marathon

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

Ready to put your new knowledge to the test? This New Jersey CDL General Knowledge Marathon is a new study tool that contains all 694 questions from our database for this NJ endorsement. If you select a wrong answer, we’ll remember that question and will display it to you again at the very end of the Marathon until you’ve answered that question correctly. In other words, the Marathon will cycle through your missed questions until you answer each one correctly. You must make a 100% to pass. We suggest you attempt this one after you have practiced the state’s “regular” tests, but before the “Exam”. It might take some time, but you can do this!

Real exam-style pitfalls you’ll practice:
Common Traps
Distractors
Trick Wording
Double Negatives
Commercial Driver's License
Based on official NJ exam questions
This test is a Premium member exclusive. You'll get

All 650 exam-like questions specific to New Jersey

Interactive learning with AI personal tutor

Unique 360° Virtual Road Simulations

Get your money back if you don’t pass

Steven Litvintchouk, M.S., Chief Educational Researcher at Driving-Tests.org

Authored and fact-checked by Steven Litvintchouk, M.S.

Chief Educational Researcher, Driving‑Tests.org (ACES member)
Last verified for accuracy on
Methodology & Editorial Policy

120 min to complete
Available in EN and ES

What to expect on the actual NJ permit test

50

questions

40

correct answers to pass

80%

passing score

Real New Jersey drivers who passed first try

Verified student reviews • Shared with permission

Passed my CDL Knowledge test in Under 10 Minutes – This Course Really Works.
I'm a 59-year-old male and recently took the CDL course to help me pass the CDL knowledge test and the passenger endorsement test in New Jersey. Thanks to the well-constructed and easy-to-follow modules, I passed the test in under 10 minutes! One of the most helpful features was the Question Marathon. It allowed me to zero in on the questions I struggled with the most, helping me focus my study time where it really mattered. Repeating those key areas made all the difference when test day came. The test simulation was also incredibly useful. It gave me a real feel for what the actual exam would be like, reducing my anxiety and boosting my confidence. By the time I sat for the real test, I felt fully prepared. I highly recommend this course to anyone looking for an effective, no-nonsense way to study and earn their commercial license.
O
A++ program. passed hazmat endorsment at nj dmv with.
It was very informative and easy to follow program. Studied on down time while trucking. Would use again and recommend. My eldt for hazmat was sent instantly.-
A
Excellent way to prepare for the CDL.
Excellent way to prepare for the CDL tests in New Jersey. I easily passed them all on the first try, CDL-A Basic Knowledge, Combination Vehicle, Air Brake, Hazmat, Tanker, and Double-Triple. I'd recommend this course to anyone who wants to prepare quickly and easily.
R
Class B license.
I needed to get a Class B license to drive my motor home. I failed my knowledge test. After a week or so of taking practice test, I aced the DMV knowledge test
MW
This site is the truth!
If you want to pass trust this site! I don’t need to pump it up, if you have already fail the test and need help this site will help you pass no doubt. IAM now a CDL A With MY Triple Doubles Tanker AND Hazmat ENDORSEMENTS.
N

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