All your missed questions are saved
automatically for extra practice.
It's a practice test that's automatically made up of all your missed questions. Once you finish this test, you’ll be able to revisit your Challenge Bank™ to practice and sharpen your skills.
View All PlansAdding difficult questions to Challenge Bank™ is an exclusive Premium feature. Unlock access to 650+ exam-like questions, a Pass Guarantee, personalized study plans, and more.
View All PlansBefore 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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Last verified for accuracy: November 2025 (reviewed weekly)
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Driver’s Ed is - nobody wants to set foot inside the DOR. That’s why millions of learners trust us for simple, visual, effective prep.
We are an officially recognized FMCSA Entry-Level Driver Training provider and a proud partner to over 2,500 libraries. We work with safety organizations like GHSA and the National Safety Council to help create safer roads for everyone.
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