2025 Iowa Permit Test 18
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. The best way to avoid hydroplaning is to:
Explanation
When roads are wet, cars take a longer distance to stop and may skid on quick turns. Do not use cruise control when driving under wet or icy conditions. Reduce your speed and drive with caution.
32. When may you legally drive around or under a railroad crossing gate?
Explanation
Do not go around or under any lowered gate at a railroad crossing. Once the gate is raised, do not proceed across the tracks until you can see clearly in both directions and are sure there are no trains coming.
33. You must yield the right-of-way to an emergency vehicle that is using its siren and flashing lights by:
Explanation
You must yield the right-of-way to any emergency vehicle that is using its siren and flashing lights. Do this by driving to the right edge of the road and stopping, taking care not to stop in an intersection. You may move again after the emergency vehicle has passed.
34. To help avoid skidding on slippery surfaces, you should:
Explanation
Slow down before you enter a curve because you do not know what may be ahead. Braking on a curve may cause you to skid.
35. Using a cell phone while operating a motor vehicle is considered a distraction because:
Explanation
Using a cell phone while driving is dangerous because it occupies the user's eyes, hands, and mind. Even the most skilled drivers increase their risk of being involved in a crash by using a cell phone on the road.
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