Missouri DMV Written Test

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Anyone who operates a motor vehicle or motor-driven cycle on public roadways in Missouri is required to have a valid driver license or learner's permit. The driver examination consists of a four-part test: a written test, a vision test, a road sign test, and a driving test. The questions on the written knowledge test will be based on information taken from the Missouri Driver's Manual. The written test is designed to check your knowledge of Missouri traffic laws, and rules for safe driving and road signs. The MO DOR test consists of 25 questions, and you'll need 20 correct answers to pass (80%). Updated for 2026 DMV rules.
1. The signs means:
slippery road sign
The road ahead may be slippery.
The road ahead has many curves.
There are two curves in the road ahead.
There is a sharp curve in the road ahead.
2. _____________ lights indicate that drivers should slow down and proceed with caution at an intersection.
Flashing red
Flashing yellow
Flashing blue
Red
3. The red car turning left must:
left turn
Proceed with caution even if it has the right-of-way.
Yield to pedestrians and traffic before turning.
Turn left before the oncoming car gets too close.
None of the above.
4. The picture shows:
two way roadway center lane
A two-way roadway with a center lane for left turns.
A highway with a reversible lane.
A divided highway with a shared lane.
A reversible road with reserved lanes.
5. If a driver follows you too closely, which of the following will help you to avoid being hit from behind?
Driving with your brake lights constantly on.
Changing lanes frequently.
Decreasing your following distance.
Merge into another lane.
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TEST #1
Question 3 of 36
Negotiating Intersections
3. If an intersection has crosswalk lines but no STOP line, where must you stop for a red light?
After the crosswalk.
On the crosswalk.
Before the stop line.×
Before the crosswalk.
Explanation
If there is no stop line at a red light, you must stop before the crosswalk — it’s always illegal to stop on it.
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