231People in Louisiana practiced here todayLouisiana CDL General Knowledge Practice Exam 2026
Longer than the real exam on purpose: the official Louisiana test has 50 questions (80% to pass) - extra practice here means fewer surprises there.
A full 245-question General Knowledge exam simulation matching the real LA CDL permit test.
This is a Pro practice test
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About the Louisiana CDL General Knowledge test simulator
This is the closest thing to the real Louisiana CDL general knowledge test you can take before you reach the counter. Built to match the 2026 CDL exam, this commercial drivers license test rehearses the exact format the state uses.
So how many questions are on the Louisiana CDL general knowledge test? Fifty, and a passing score is 80 percent, meaning 40 right answers. Every item on this CDL knowledge test is drawn from the same pool of topics the official exam covers: vehicle systems, safe driving, cargo, and emergencies.
For the authoritative wording on any rule, the Louisiana CDL Manual outranks every other source. Sit this real-exam simulation until you clear 80 percent with room to spare, then walk into the Louisiana OMV ready.
Every question traces back to the Louisiana CDL Manual - skim the right-of-way and signs chapters before your retake.
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All state tests unlocked
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Exam Simulator
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English + Spanish
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Fix It Bank
Restart your test?
Are you sure you want to restart your test? Your test progress will be lost.
🎓 Exam Mode - just like the real thing
- ⏱ 184-minute timer, same as your DMV
- 🙈 No hints, no instant feedback
- 🔀 Questions come in random order
- ❌ More than 103 mistakes ends the exam - like the real one
- 💾 Your practice progress on this test stays saved