2025 Idaho Permit Test 23
The following questions are from real DMV written tests. These are some of the actual permit questions you will face in Idaho. 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 Idaho please visit https://cheat-sheets.dmv-written-test.com/en/idaho/car.
Number of Tests
Number of Question
Passing Score
1. This sign means that:

Explanation
This sign indicates that workers may be on or very close to the roadway ahead, so you should take special care when traveling through the area.
2. You are coming to an intersection with a flashing yellow light. You should:
Explanation
A flashing yellow light means that you should proceed through the intersection slowly and with caution. Scan your eyes across traffic in both directions.
3. A slow-moving vehicle emblem is:
Explanation
The slow-moving vehicle symbol is a reflective orange triangle. Expect vehicles using this emblem to be driving at speeds of 25 mph or slower.
4. You come to an intersection with a flashing red light. You must:
Explanation
A flashing red light means that you must come to a full stop, and then proceed when the way is clear.
5. Parking is allowed:
Explanation
Parking is not allowed within 20 feet of a crosswalk, within 15 feet of a fire hydrant, or on any sidewalk. Be aware of prohibitive signs and curbs that are painted red, indicating additional parking restrictions.
6. Guide signs are ____ signs that provide directional and mileage information to drivers.
Explanation
Guide signs, sometimes known as destination signs, have a green background and provide directional and mileage information to specific destinations. They can be a helpful resource when driving in unfamiliar locations.
7. When exiting a highway, you should slow down:
Explanation
When exiting a highway, you should get into the exit lane well in advance. Do not begin to slow down until after you have moved into the exit lane.
8. If you are driving a car and are 21 years of age or older, you are considered to be driving under the influence if your blood alcohol concentration (BAC) is:
Explanation
Under Idaho law, you are considered to be driving under the influence if you are 21 years of age or older and your blood alcohol concentration (BAC) is 0.08 percent or higher. If you are driving and your BAC is lower than 0.08 percent, you may still be convicted of driving under the influence if you have consumed other intoxicating substances.
Ranked by best match