2025 Iowa Permit Test 16
The following questions are from real DMV written tests. These are some of the actual permit questions you will face in Iowa. Each permit practice test question has three answer choices. Select one answer for each question and select "grade this section." You can find this button at the bottom of the drivers license quiz. For a complete list of questions and answers for Iowa please visit https://cheat-sheets.dmv-written-test.com/en/iowa/car.
Number of Tests
Number of Question
Passing Score
31. How fast you drive does not affect the distance your vehicle travels after you brake to come to a stop.
Explanation
When driving in high-speed traffic, it is extremely important to stay well behind the vehicle in front of you. As your speed increases, the distance it will take for your vehicle to stop also increases.
32. A red arrow displayed on a traffic light means that:
Explanation
Unless a posted sign indicates otherwise, a traffic signal displaying a red arrow means that drivers must come to a full stop and remain stopped until a green light or green arrow appears.
33. When you drive through a construction zone, you should:
Explanation
To avoid contributing to chronic traffic congestion, you should not "rubberneck." That is, you should not slow down to look at out-of-the-ordinary things.
34. Drivers are always required to stop for a stopped school bus when driving on a two-lane road.
Explanation
Drivers are always required to stop for a stopped school bus when driving on a two-lane road, regardless of their direction of travel. You should exercise caution when driving near children.
35. At a light rail intersection, always:
Explanation
