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View All PlansFree OK DPS Diagnostic Test 2025
Even a proud Okie from Muskogee can appreciate a festive Oklahoma City hoedown. However, if you plan on taking the trip without an Oklahoma driver’s license, you may need to call the Sooner Schooner to get you there. There is no need to circle the wagons and prepare for a hostile attack, but you do need to get ready to take a driving knowledge test. Oklahoma requires you to answer 80% of the 20 questions correctly to receive a learner permit or driver’s license. Adequate preparation will be the key to your meeting this benchmark.
While you may already know a thing or two about driving, it isn’t wise to assume it’s enough to pass the driving knowledge test. This free Oklahoma Diagnostic Driving practice test is expertly designed to instruct you on traffic laws, safe driving practices, and drug and alcohol laws and effects. The practice test focuses on the 15 questions Oklahomans most often miss on the official test. These problem questions are designed to create doubt about the answers you want to select. You will need to pay close attention to their wording and any similarities the possible answer choices may present. It only takes 11 wrong answers to put your Boomtown dancing dreams on hold.
Our Diagnostic Driving practice test is a great option for you in preparing to ace your official knowledge test. The practice test is based on the most recent Oklahoma DPS driver’s manual (Oklahoma DPS Handbook (OK Driver's Manual) 2025) and is up to date as of October 2025. It is the premier resource for assessing your readiness to take the official knowledge test. If you submit a wrong answer on the practice test, a detailed explanation of the correct answer will be provided. This approach gives you a clear understanding of the information that results in a correct answer. Unlike the practice test, study guides will only give you the correct answer without further explanation. You will be unprepared for any subtle changes to the questions and answer choices on the official knowledge test. In comparison, the practice test leaves you more informed, confident, and capable of passing your official test on the first attempt.
If those strong winds on the Plains make you feel like you’re being tossed hither and yon, you can find practice tests for other U.S. states and Washington D.C. at https://driving-tests.org/academy/drivers-license.
Verified for accuracy: October 2025
Reviewed by Steven Litvintchouk, M.S.
Chief Educational Researcher (ACES member)
Methodology & Editorial Policy
What to expect on the actual OK permit test
questions
correct answers to pass
passing score
minimum age to apply
More OK DPS written exam resources
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We know how Driver's Ed goes
Noses sneeze. Babies cry. Frustration groans. And when it's finally time to take your test, you're sweating. Thirty minutes later, you're crying. Because despite your best efforts. You failed. Next thing you know, you're chasing a Waymo in circles to get home (embarrassing!).
At Driving Tests, we know emotions can get in the way of doing what you need to do. So we deliver Driver's Ed that makes it easy to start, and even easier to finish. We get you DMV Smart ASAP. Testing you with real, up-to-date questions. Backing up tricky driving situations with easy-to-grasp visuals & engaging practice tests that reaffirm what you know, and test you again on what you don't. So by the time test day comes - you *own* the DMV. Your only worry? Convincing the proctor you didn't cheat ;)