2025 Louisiana Permit Test 21
The following questions are from real DMV written tests. These are some of the actual permit questions you will face in Louisiana. Each permit practice test question has three answer choices. Select one answer for each question and select "grade this section." You can find this button at the bottom of the drivers license quiz. For a complete list of questions and answers for Louisiana please visit https://staging.dmvwrittentest.cheat-sheets.com/en/louisiana/car.
Number of Tests
Number of Question
Passing Score
25. When entering a highway from an entrance ramp, you should generally:
Explanation
Entrance ramps for highways often have acceleration lanes. When merging with traffic from an acceleration lane, you should put your signal on, look for an opening in traffic, accelerate up to the speed of traffic, and merge into an opening in traffic.
26. Traffic signals sometimes display arrows to control turns from specific lanes. A solid red arrow:
Explanation
A solid red arrow in a traffic signal means the same thing as a circular red traffic light. When an arrow is red, traffic in the indicated lane must stop and may not turn in the direction that the arrow is pointing.
27. It is illegal for a person 21 years of age or older to drive with a minimum blood alcohol concentration (BAC) of:
Explanation
For drivers age 21 or older, it is illegal to operate a motor vehicle with a blood alcohol concentration (BAC) of 0.08 percent or higher. Driving while under the influence of alcohol is not only illegal, but dangerous.
28. This sign means:
Explanation
Regulation signs regulate traffic speed and movement, displaying rules which drivers must obey. This regulation sign means that left turns are prohibited.
29. You may cross double solid yellow lines:
Explanation
Double solid lines indicate that you may not pass or change lanes. You cannot cross the lines unless it is to turn left to enter or exit a highway, to turn into or from a driveway, or to make a U-turn (where permitted).
30. When driving past a vehicle that has just stopped in a parked position on the side of the road, you should:
Explanation
When passing a vehicle that has just parked parallel to the road, you should assume the driver will open the door as you approach. Use extra caution when driving near parked vehicles.
31. A red and white triangular sign at an intersection means:
Explanation
A triangular red and white yield sign means that you must decrease speed as you approach an intersection and yield the right-of-way to any vehicles or pedestrians in the intersection. You must be prepared to stop if conditions require it.
32. When parking uphill next to a curb, set the parking brake and:
Explanation
When parking facing uphill on a street that has a curb, set your parking brake and turn your steering wheel away from the curb. This way, if your vehicle starts to roll, it will roll into the curb.
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