IA DMV Practice Test

15. A flashing red light:
flashing red light
Means the same thing as a stop sign.
Is used at dangerous intersections.
All of the above.
16. When approaching a Pedestrian Hybrid Beacon with two solid red lights, you must:
Come to a complete stop before proceeding with caution.
Proceed with caution.
Come to a complete stop and yield to pedestrians.
17. If a pedestrian hybrid beacon (PHB) signal is flashing red, it means:
Drivers may proceed if the crosswalk is clear.
Pedestrian clearance phase.
All of the above.
18. A steady red arrow signal lit up on a traffic light means:
You should change lane.
You may not proceed in that direction.
You may proceed in that direction with caution.
19. When driving in fog, you should turn on your high-beam headlights.
False.
True.
20. This sign means:
do not enter
U-turns not allowed.
Do not enter a road or off ramp where the sign is posted.
Stop sign ahead.
21. If a Pedestrian Hybrid Beacon (PHB) signal is flashing yellow, it means:
Drivers approaching the crosswalk may proceed with caution.
Drivers approaching the crosswalk should slow down.
Drivers approaching the crosswalk should come to a complete stop.
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