2025 Idaho Permit Test 17
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://staging.dmvwrittentest.cheat-sheets.com/en/idaho/car.
Number of Tests
Number of Question
Passing Score
17. A steady yellow traffic signal means that a ____ light will soon appear.
Explanation
A steady yellow light on a traffic signal indicates that a steady red light will soon appear.
18. ____ limit your concentration, perception, judgment, and memory.
Explanation
Even the smallest amount of alcohol will reduce your concentration, perception, judgment and memory, and your driving skills will suffer. No one can drink and drive safely.
19. What happens if you drink alcohol while taking prescription or over-the-counter medicine?
Explanation
Consuming alcohol and other drugs together can increase the impairing effects of both. For example, having one drink while you are also using a cold remedy could affect you as much as several drinks would when being consumed separately from any medications.
20. If you’re going to turn left onto a one-way street, you should complete the turn into:
Explanation
You should always turn from the lane that is closest to the direction you want to go. Turn into the lane closest to your previous lane.
21. Always signal when:
Explanation
Your turn signals should always be used when you make any movement to the left or right. You should use your signal when pulling into traffic from a curbside parking space, moving into a new lane, or passing another vehicle.
22. This sign means:
Explanation
This sign indicates that the road that you are on intersects with a divided highway. A divided highway is two one-way roadways separated by a median or guide rail.
23. If a crossing guard is directing traffic in a school zone, you must:
Explanation
Be prepared to reduce your speed and use caution when directed to do so by a sign, crossing guard, or law enforcement officer. Always drive with extra caution in a school zone.
24. Which of the following does not happen after drinking?
Explanation
Alcohol reduces your reaction time, reduces your ability to see clearly, changes your judgment of speed and distances, reduces your ability to recover from the glare of headlights, and often reduces your inhibitions and makes you more likely to take risks.
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