How Many Questions Are on the Oklahoma Permit Test?
Oklahoma's learner permit knowledge test has 50 multiple-choice questions, covering traffic laws, road signs, and safe driving practices from the Oklahoma Driver Handbook.
A newer agency than most applicants expect
Since January 2023, driver licensing in Oklahoma moved out of the Department of Public Safety entirely, into a brand-new agency called Service Oklahoma. DPS still runs the Highway Patrol, but it no longer issues licenses or permits.
The $4 knowledge-test fee and vision screening both happen through Service Oklahoma's own licensing offices.
An age that depends on driver education
A teen enrolled in an approved driver education course can apply for a learner permit at 15½; without it, the wait extends to 16.
Our free Oklahoma permit practice tests cover the same topic areas the official exam draws from, including a dedicated set of sign-recognition questions.
How our practice tests are structured
dmvwrittenexam.com splits its 145 original Oklahoma permit questions into multiple 25-question practice tests, giving far more repetitions than the official 50-question test alone would.
Each question includes an explanation and a source reference, so you learn why an answer is correct instead of just memorizing a letter.
Frequently Asked Questions
How many questions are on the Oklahoma permit test?
50 multiple-choice questions.
Which agency gives the Oklahoma knowledge test?
Service Oklahoma, a separate agency created in 2023 — not the Department of Public Safety, which now handles only law enforcement.
What's the minimum age to apply?
15½ with driver education, or 16 without it.
Ready to put this into practice?
Start a free Oklahoma permit practice testLast reviewed: 2026-07-22