The real Louisiana knowledge test is the DMV exam used for a learner permit. This page contains one fixed 20 question slice of the full free 180 question bank, with an explanation after each answer.
Sample question from test 9
signals-markings
What does a green arrow at an intersection allow you to do?
- Turn in the arrow's direction when the intersection is clear
- Turn in any direction without checking for people or vehicles
- Proceed only after the arrow changes to yellow
- Enter the intersection and stop in the crosswalk
Answer: Turn in the arrow's direction when the intersection is clear. A green arrow gives a protected movement in the arrow's direction, but it does not remove the need for a clear path. Check for roadway users, pedestrians, and signs that prohibit the turn before moving. The broad choice allowing any direction changes the limited permission into something much wider. Waiting for yellow defeats the signal, while stopping in a crosswalk creates a hazard and blocks pedestrians. Treat the arrow as permission for one indicated movement, subject to a final safety check.