2025 Iowa Permit Test 13
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://staging.dmvwrittentest.cheat-sheets.com/en/iowa/car.
Number of Tests
Number of Question
Passing Score
31. You must stop at an intersection when you see a:
Explanation
A flashing red traffic signal has the same meaning as a stop sign. At an intersection with a flashing red light, you must come to a complete stop, look both ways, and proceed only after the intersection is clear.
32. When entering the interstate, check for a gap in traffic in the nearest lane, adjust your speed to match traffic, signal, and:
Explanation
Before merging into interstate traffic, you should identify a gap, accelerate to the speed of traffic, and signal. Merge into the gap when it is safe to do so. Be alert to other traffic and do not expect other drivers to clear the lane.
33. This sign means:
Explanation
Warning signs are used to warn drivers about upcoming hazardous conditions and are usually yellow with black markings. This sign warns drivers that an upcoming bridge may be too narrow to meet or pass a truck and that they should be careful.
34. Regulatory signs:
Explanation
Regulatory signs are often rectangular and white with black markings and are used to indicate what things a driver must or must not do in a designated area. They may display speed limits, prohibit passing or turning, or clarify any other driving regulation.
35. 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.
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