Free Louisiana DMV Permit Practice Test 2026
No signup required! This page contains free study materials and practice questions designed to help you prepare for the Louisiana driver's license knowledge exam. Our questions are based on the official Louisiana Driver's Manual and cover topics such as traffic rules, road signs, speed limits, penalties, and licensing requirements.
When you're ready, you can start a free 25-question practice test generated from our database. Each test includes 5 Louisiana-specific questions and 20 general driving questions. Start practicing instantly with no registration!
Louisiana DMV Test at a Glance
| Written Test | 40 questions, must score 32/40 (80%) to pass |
| Speed Limits | Highway: 75 mph | Residential: 25 mph | School Zone: 15 mph |
| DWI Law | BAC limit: 0.08% (Under 21: 0.02%) |
| Minimum Permit Age | 15 |
| Minimum License Age | 16 |
| Point System | No point system. Louisiana may suspend after conviction of certain offenses. |
Louisiana Speed Limits
In Louisiana, the maximum speed limit on highways is 75 mph. In residential areas, you must drive no faster than 25 mph, and in school zones the limit drops to 15 mph when children are present or lights are flashing. Rural roads have a limit of 65 mph.
Speed limit questions are among the most commonly tested on the Louisiana DMV exam. The test will give you several close options — you need to know the exact number for your state, not just a rough estimate.
Louisiana DWI Laws
Louisiana uses the term DWI for impaired driving offenses. The legal blood alcohol concentration (BAC) limit is 0.08% for drivers 21 and older. For drivers under 21, Louisiana sets the limit at 0.02%.
Under Louisiana's implied consent law, by holding a driver's license you have already agreed to submit to chemical testing if an officer suspects impaired driving. Refusing a test typically results in an automatic license suspension — often longer than the penalty for a first-offense DWI.
Unique Louisiana Driving Laws
Every state has its own set of driving laws that may differ from what you're used to. Here are some notable Louisiana-specific rules to know:
- Louisiana uses the term DWI and has drive-through daiquiri shops — but open containers for the driver are still illegal
- Louisiana does not use a point system — suspensions are based on specific violation types
- Teen drivers under 17 may not drive between 11 PM and 5 AM unless for work, school, or emergencies
How to Get Your Louisiana Learner's Permit
In Louisiana, you can apply for a learner's permit at age 15. After meeting all supervised driving requirements and passing both the written and road tests, you can get your full driver's license at age 16.
The Louisiana written knowledge exam consists of 40 questions, and you need to answer at least 32 correctly to pass — that's a 80% passing rate. Our practice tests use 25 questions so you can build your knowledge before tackling the real thing.
Once you have your license, be aware of Louisiana's point system: No point system. Louisiana may suspend after conviction of certain offenses.
Prepare for Your Louisiana DMV Test
Ready to start studying? Check out our comprehensive Louisiana study guide for test-taking tips and key topics to review. When you're ready to test your knowledge, take our free Louisiana practice test.
Looking for more general driving advice? Visit our blog for tips on passing the DMV test, understanding traffic laws, and becoming a safer driver.
Sources
These practice questions are based on information from the following official Louisiana government sources:
- https://expresslane.dps.louisiana.gov/expresslane.html
- https://expresslane.dps.louisiana.gov/CDLForms/newDriverInformation.aspx
- https://legis.la.gov/Legis/Law.aspx?d=88231
- https://legis.la.gov/legis/Law.aspx?d=88480
This practice test is unofficial and not affiliated with any Louisiana government agency.