The real Arizona 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
How are reversible lanes commonly marked so drivers can identify their changing direction of use?
- By a single solid white line with no signs
- By blue curb paint at the roadway edge
- By double-dashed yellow lines and signs showing which lanes are available
- By double solid red lines that always close the lane
Answer: By double-dashed yellow lines and signs showing which lanes are available. Reversible lanes change direction according to the time or traffic plan, so drivers must identify which lanes are active before entering. Arizona describes double-dashed yellow lines as the usual marking and says signs may appear beside the road or overhead. A single solid white line separates lanes moving in the same direction, not reversible lanes. Blue curb paint does not communicate lane direction, and double solid red lines are not the marking described here. Check the signs at that moment because lane availability can change during the day.