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Iowa Right Of Way practice

Practice 28 Iowa DMV questions on right of way. Answer interactively below with an instant explanation after every question.

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Example questions & answers

1

Which statement is true when two cars arrive at an uncontrolled intersection at approximately the same time?

Illustration for question 1
  • A.One driver must wave the other one through.
  • B.Car A must yield to its right.✓
  • C.Car B must yield to its left.
  • D.Car A must yield because it is turning.

Why: At an uncontrolled intersection (one without signs or signals), if two vehicles arrive at the same time, the vehicle on the left must yield to the vehicle on the right. Since Car B is to the right of Car A, Car A must yield.

2

What are you required to do when an ambulance with flashing lights is approaching?

Illustration for question 2
  • A.Maintain your speed and direction; changing lanes or stopping is unpredictable and dangerous.
  • B.Slow down.
  • C.Pull over to the right if you are traveling in the same direction as the emergency vehicle.
  • D.Pull over to the right, no matter which direction you are traveling in.✓

Why: When you see an emergency vehicle with flashing lights or sirens, you must pull over to the right edge of the road and stop. This allows the emergency vehicle to pass safely and quickly.

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Practice material only — verify current rules with the Iowa Motor Vehicle Division.