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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%).
1. The ‘One Way’ sign means that:
one way sign
drivers must travel only in the direction of the arrow.
there is only one road that turns left at the intersection.
only vehicles turning left may travel in the direction of the arrow.
All of the above.
2. This sign means:
270 degree turn
360 degree turn ahead.
270 degree turn ahead.
Wrong way; Turn around immediately.
Roundabout ahead.
3. An octagonal sign means that drivers must:
come to a complete stop at the marked stop line.
slow down.
be aware possible hazards ahead.
respect the posted speed limit.
4. Front door windows on a vehicle may be tinted to no more than ____ light blockage.
5. If you give your consent to be listed in the Donor Registry System as an organ donor:
Your name will automatically be added to the Missouri Organ and Tissue Donor Registry.
You will be asked if you would like an Organ Donor symbol to be placed on your license.
No further consent is needed.
All of the above.
6. This road sign means:
divided highway ahead sign
Divided highway ahead
The right lane ends soon
Merging traffic
Watch for vehicles entering from the side
7. This road sign means:
bicycle crossing sign
Bicycles cross or ride beside traffic
Yield right-of-way to bicycles
Bicycles have the same rights as other vehicles
Bicycle parking ahead
8. What is the slow moving vehicle symbol?
A reflective red square
A reflective white triangle
A reflective orange triangle
A reflective yellow diamond
9. Drivers with an intermediate license have the following driving restriction(s):
A driving curfew from 1 AM to 5 AM.
Seat belt must be worn by the driver.
Seat belts must be worn by all passengers.
All of the above.
10. What does a flashing left yellow arrow mean?
flashing left yellow arrow
Vehicles turning left must stop if they can. The light will soon be red.
Left turns are allowed. Yield to oncoming traffic and pedestrians.
Only right turns are allowed.
None of the above.
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MO DMV Test Facts

Number of questions: 25
Correct answers to pass:20
Passing score:80%
Minimum age to apply: 15
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