2025 Iowa Permit Test 11
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
17. After you have passed a vehicle moving in the same direction, it is safe to move back into the right lane:
Explanation
When passing, you should not return to your original lane until you can see both headlights of the passed vehicle in your rearview mirror. Always check your blind spots before moving back into your original lane.
18. Double solid yellow lines painted down the middle of the road mean:
Explanation
Double solid yellow lines in the center of the road mean that passing is not allowed from either direction. You may not cross the lines unless you are making a left turn or passing pedestrians, bicyclists, and riders of scooters or skateboards when the opposite lane is clear and you can pass safely.
20. When approaching an intersection that is controlled by a flashing red traffic signal, you must:
Explanation
Treat a flashing red traffic signal the same as you would treat a stop sign. Come to a complete stop, yield to oncoming traffic or pedestrians, and proceed when the way is clear.
21. Backing your vehicle is:
Explanation
Backing up is always dangerous because it is hard to see behind your vehicle. Use extra caution when backing up.
22. The posted maximum speed limit is the fastest you can drive in an area.
Explanation
The posted maximum speed limit is the fastest legal driving speed in an area, under ideal conditions. You must reduce your speed when conditions require it, such as when the roadway is slippery or when it is difficult to see clearly down the road.
23. An octagonal sign is always a:
Explanation
Octagonal signs are always stop signs. Come to a complete stop when approaching a red, eight-sided sign.
24. You should increase the distance between your vehicle and the vehicle ahead when you:
Explanation
When being tailgated, create extra space in front of your vehicle and do not brake suddenly. Slow down gradually or merge into another lane to prevent a collision with the tailgater.
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