The real Kentucky 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 pointed upward authorize?
- Travel straight ahead when in the proper lane
- Turn left from any lane
- Enter the intersection against cross traffic
- Proceed only after a complete stop
Answer: Travel straight ahead when in the proper lane. An upward green arrow indicates movement straight ahead, provided the driver is in the proper lane. It is not a universal permission to turn left, and it does not erase the need to follow lane placement or other traffic controls. The stop-first option describes a different signal situation, such as a red light or right turn on red. Treat the arrow as a lane-specific direction: confirm that your vehicle is under the signal governing the intended lane, then continue straight when the path is clear.