Ask DMV Genie AI
new beta

Free Missouri DOR Road Signs Permit Practice Test 2023 | MO

Based on 2023 MO driver's license manual Available in EN, ES, RU Instant feedback

What to expect on the actual MO DOR exam

  • 25questions
  • 20correct answers to pass
  • 80%passing score
  • 15Minimum age to apply

Missouri requires both a 25-question written test and a separate road signs test to receive your permit or license. The written knowledge exam will be multiple-choice and based on the 2023 Missouri Driver’s Guide, featuring questions regarding road situations, traffic fines, road signage, driving under the influence, and license restrictions. To pass the knowledge test, you’ll need to correctly answer at least 20 of the 25 questions. If you’re applying for your permit, you must be at least 15 years old, pass the written and road signs tests, as well as a basic vision test, pay the $3.50 permit fee, provide various proofs of identity and residency, as well as have a parent or guardian present to provide consent. If you are 16 or older, you may apply for your intermediate license once you have held your permit for six months, pass the driving exam, and pay the $7.50 license fee. If you’re 18 or older, you may opt to take all your tests -- written, road signs, vision, and driving -- in one go and pay a $10-20 license fee. This DOR practice test will focus on just chapter 3 of the driver’s guide: Pavement Markings, Traffic Signs, and Signals. It is extremely useful, as it will prepare you for both the general written and specific road signs tests.

4.33 out of 5 • 380 votes.
Show more
MO DOR driver's license

Perfect for

  • Missouri Learner’s Permit
  • Missouri Driver’s License
  • MO Senior Citizens’ Refresher Test
  • MO Driver’s License Renewal.

Helpful resources

MO DOR Driver's Handbook

View the most recent (2023) official MO DOR Driver's License Handbook.


MO DOR Practice Test App

Download our free iOS or Android app and practice for your driving test offline or on the go.

10 Things You Should Do Before Your Driving Knowledge Exam (PDF)

Many people do their best but still get to the DMV overconfident and underprepared because they fail to do some of the simple...

MO DOR driver's license

Try Driving-Tests Premium

Pass the knowledge test the first time, guaranteed.