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FREE Louisiana CDL General Knowledge Practice Test 1 2026

49
Questions
39
To pass
37
Min to pass

Covers the FMCSA General Knowledge core every LA CDL applicant is tested on - 49 questions on vehicle inspection, basic control, and safe driving practices, with 39 correct to pass.

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Louisiana Official CDL Handbook
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A tractor-trailer 'jackknife' happens when:

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Louisiana CDL General Knowledge Practice Test 1: what to expect and what trips drivers up

This Louisiana CDL practice test is the smartest place to begin, pulling questions from every corner of the 2026 general knowledge exam. Use this free CDL practice test online as many times as you like, with no login, to see exactly where your knowledge stands before the real thing.

How many questions are on the Louisiana CDL general knowledge test? There are 50, and you need 80 percent, or 40 correct, to pass. Because that same written exam earns your Commercial Learner's Permit, this doubles as your CDL permit test in Louisiana: a CDL practice test online and a commercial learner's permit test are one and the same, which is how to get your CDL permit started.

Louisiana's freight economy shapes what you will haul, from the Port of South Louisiana and the Port of New Orleans to the petrochemical corridor tracing the Mississippi River, so Tanker and HazMat work waits along the I-10 route. Lean on the Louisiana CDL Manual for every rule, and keep retaking this DMV CDL practice test until strong scores feel routine, then book your exam with the Louisiana OMV.

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Every question traces back to the Louisiana CDL Manual - skim the right-of-way and signs chapters before your retake.

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🎓 Exam Mode - just like the real thing

  • ⏱ 37-minute timer, same as your DMV
  • 🙈 No hints, no instant feedback
  • 🔀 Questions come in random order
  • ❌ More than 10 mistakes ends the exam - like the real one
  • 💾 Your practice progress on this test stays saved

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