2025 Missouri Signs Permit Test
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
141. This sign means:

Explanation
Construction zones pose dangers to both drivers and construction workers. Orange highway construction signs warn drivers to be careful when encountering construction zones. This sign alerts drivers that construction will be changing normal driving routes and that they should expect to drive on a redirected route ahead.
142. This sign means:

Explanation
This sign indicates that a roundabout is ahead. Enter a roundabout at a low speed and yield to existing traffic.
143. This sign means:

Explanation
This sign indicates that the right lane ends ahead and drivers must merge left.
144. This sign means:

Explanation
Regulation signs regulate traffic speed and movement, displaying rules which drivers must obey. This regulation sign means that right turns are prohibited.
145. This sign means:

Explanation
Regulation signs regulate traffic speed and movement, displaying rules which drivers must obey. This sign indicates a minimum legal driving speed and drivers should not drive below the speed posted.
146. This sign means:

Explanation
Regulation signs regulate traffic speed and movement, displaying rules which drivers must obey. This sign tells drivers the direction in which they must drive when turning onto a one-way street.
148. This road sign means:

Explanation
If you drive past these signs, you are going the wrong way and are at risk of a head-on collision. You should cautiously turn around.
149. This sign means:

Explanation
Regulation signs regulate traffic speed and movement, displaying rules which drivers must obey. This regulation sign indicates that drivers turning left at a green light must yield to oncoming traffic and may complete the turn when it is safe to do so.
150. This sign means:

Explanation
This sign warns that especially slippery conditions exist when the road is wet.
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