2025 Missouri Permit Test 21
The following questions are from real DMV written tests. These are some of the actual permit questions you will face in Missouri. 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 Missouri please visit https://cheat-sheets.dmv-written-test.com/en/missouri/car.
Number of Tests
Number of Question
Passing Score
19. This sign means:

Explanation
This sign indicates that a roundabout is ahead. Enter a roundabout at a low speed and yield to existing traffic.
20. You are making a left turn from a two-way street onto a one-way street. When you have completed the turn, your car should be:
Explanation
If you are turning left from a two-way street onto a one-way street, you should complete the turn into the lane closest to the lane you have just left.
21. Pentagonal signs indicate:
Explanation
Pentagonal signs indicate that you are in a school zone. Be extra alert to children and pedestrians when driving near a school.
22. Which is not a factor in determining the distance that it takes to stop your vehicle?
Explanation
The distance required to stop your vehicle depends on perception time, reaction distance, and braking distance. This changes with speed and road conditions.
23. You are driving in the left lane and want to move into the right lane. You should:
Explanation
When changing lanes, you should check your vehicle's blind spots by looking over your shoulder in the direction that you want to move. Always check your mirrors and turn on your directional signal before beginning a lane change.
24. When approaching an uncontrolled intersection, a driver should:
Explanation
At an intersection where there is no stop sign or traffic signal, you should yield to a vehicle approaching the intersection from the right. However, always be prepared to yield to avoid a crash. Do this by taking your foot off the accelerator, covering the brake, and looking left, right, and left again.
25. This sign means:

Explanation