2024 Iowa Permit Test 21
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
9. You are approaching an intersection with a steady yellow traffic light. If you have not already entered the intersection, you should:
Explanation
When a steady yellow light appears on a traffic signal, you should prepare to stop. If you are already within the intersection, you should clear the intersection as quickly as possible.
10. This sign means:
Explanation
Diamond-shaped signs are used to warn of actual or possible hazards. The color orange is used for warning signs usually found in construction or maintenance areas.
11. When driving in fog, you should use your low beam headlights:
Explanation
You should always use your low beam headlights when driving in fog. High beam headlights may cause the light to reflect off of the fog and into your eyes.
12. When passing another vehicle on a road with two lanes traveling in opposite directions, you should:
Explanation
When passing another vehicle on a two-lane roadway, you must return to the right side of the roadway when there is enough room between you and the vehicle you have passed.
13. 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.
14. Blood alcohol content (BAC) depends on each of the following, except:
Explanation
Your blood alcohol content (BAC) depends on how much alcohol you drink, how much time passes between drinks, and your weight. It is not affected by the type of alcoholic beverages you drink, your level of physical fitness, or how well you can "hold your liquor."
15. Motorists should maintain a safe operating distance when driving near a cyclist.
Explanation
Drivers must be especially careful when driving near a cyclist and should maintain a safe operating distance between their vehicle and the cyclist.
16. When changing lanes:
Explanation
