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Free Missouri DOR Written Test Study Guide 2025

  • Perfect for learner’s permit, driver’s license, and Senior Refresher Test
  • Based on official Missouri Driver's manual
  • Triple-checked for accuracy
  • Updated for June 2025

Before you can cruise on the scenic Great River Road behind the wheel of your favorite vehicle, you must obtain a driver’s license. The Missouri Department of Revenue (DOR) is responsible for licensing drivers across the state. As you begin your learning phase, you should spend a few days learning the basic aspects of driving theory from the official Missouri Driver Guide (Missouri DOR Handbook (MO Driver's Manual) 2025). This resource describes traffic laws, road signs, and safe driving practices for aspiring drivers unfamiliar with this subject. We recommend reading its contents multiple times. But if reading printed text doesn’t work for you, we offer a helpful alternative.

Our Missouri DOR Written Test Study Guide practice test is an interactive tool designed to boost your learning potential. It consists of 20 questions based on the official driver guide. There are multiple answer choices, but only one is correct. Since we have omitted any timer from this practice test, there’s no need to rush. Read every question twice and only select an answer when you’re confident in your choice.

To help you maintain focus during your study sessions, we have included an ambient music feature. You can activate it from the “Test settings” menu, which provides several other features also. The voice-over function can also help you eliminate distractions and improve retention rates. Once activated, an artificial voice will read the questions and answer choices aloud.

Studying driving theory doesn’t have to be a chore. Whether you have a busy schedule or an extended holiday break, you can take our practice test anytime, anywhere in the world. Incorporate this intuitive tool into your daily study routine and practice as often as you want. You get unlimited attempts and 24/7 access; all you need is a compatible device and a stable internet connection. To maximize your chances of passing the official written knowledge test on your first attempt, we recommend training with this tool for a few weeks in advance.

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MO DOR driver's license
  • Perfect for learner’s permit, driver’s license, and Senior Refresher Test
  • Triple-checked for accuracy

What you need to know

5 out of 5 • 2 votes
Available in EN, ES, RU
Verified by Steven Litvintchouk, M.S., Chief Educational Researcher, Member of ACES. See our detailed commitment to accuracy and quality in our practice tests.
Ensuring the accuracy and quality of our program is paramount. Learn more about our rigorous standards in our Commitment to Accuracy article.

What to expect on the actual MO DOR exam

25

questions

20

correct answers to pass

80%

passing score

15 y/o

minimum age to apply

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Helping hundreds of thousands to ace their tests, our resources have earned a 4.7-star rating from over 14,500 reviews. Our goal is to make your path to becoming a confident driver as straightforward and effective as possible.
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