White or clear lights at the rear of a vehicle mean thatthe vehicle is parked.the vehicle is turning.the vehicle is stopping.the vehicle is in reverse.

A vehicle ahead of you has flashing amber and red lights. The vehicle is most likely which of the following?A tractor-trailerA construction vehicleA straight truckA snowplow

The vehicle in front of you is turning right and there are no traffic lights. Should you give way?

What does this flashing arrow panel mean?The left lane is winding ahead.Flag persons (flaggers) are ahead.The lane ahead is open to traffic.The lane ahead is closed.

The blue car approaches an intersection with a green light, intending to turn right. A large truck ahead of the blue car activates its right turn signal, but moves into the left lane. What should the driver of the blue car do?Slow down and let the truck make its turn- sometimes large trucks need to enter the opposite lane to allow for wider turns.Speed up and pass the truck, then turn, because the car is much faster than the truck.

A stationary car is stopped at a traffic light. When the light turns green at  , a truck with constant speed passes the car. The car uniformly accelerates to its top speed in   then moves at a constant speed. The truck is represented by the dotted line and the car is represented by the solid line.