Everything you need to pass the Oklahoma knowledge test — car, motorcycle, and CDL. Free practice included.
License type
Select your license type to see test requirements and available study materials.
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Great study material.
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About the Oklahoma SOK
Agency
SOK
Languages offered
1
Retake wait
Next business day
Test fee
$43
Minimum age
15
The Oklahoma SOK knowledge test has 20 questions. You need to answer 15 correctly (75%) to pass. The test is administered by the Oklahoma SOK. Questions cover traffic laws, road signs, right-of-way rules, and safe driving practices specific to Oklahoma. If you don't pass, you can retest after next business day.
The Oklahoma motorcycle permit test has 20 questions. You need to answer 15 correctly (75%) to pass. Questions cover riding techniques, road rules, gear requirements, and safe riding practices specific to Oklahoma.
The Oklahoma CDL knowledge exam covers general knowledge plus any endorsements you're pursuing — air brakes, combination vehicles, HazMat, tank vehicles, doubles/triples, passenger, and school bus. Each section is scored separately, and you must pass every section required for your license class and endorsements. Our practice tests mirror the real exam's format and difficulty, so there are no surprises on test day.
What trips people up
Based on questions Oklahoma drivers get wrong most often.
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