Oklahoma driver testing
Oklahoma DMV practice tests
Free practice written from the official Oklahoma handbook, the real test format and pass mark, and every official Oklahoma manual in one place.
- From official state handbooks
- Every answer cites its page
- Free, no sign-up
Practice tests
Tests we cover in Oklahoma
- Oklahoma Permit Practice Test
Class D written exam
- Real test
- 20 questions
- To pass
- 15 of 20 correct (75%)
- Practice bank
- 230 questions
- Practice exams
- Real format, fresh draws
Oklahoma road signs practice: 22 sign questions from your handbook, 10 at a time.
At a glance
Oklahoma permit test facts
- Questions
- 20 source
- To pass
- 15 of 20 (75%) source
- Time limit
- 60 minutes (online) source
- Languages
- English only source
- Minimum permit age
- 15 for learner permit (written test may be taken from 14, or 13.5 if living/working on a farm) source
- Road signs
- no - single 20-question test includes road signs source
- Where you take it
- both: online at home via KnowTo Drive (k2do-ok.iti4dmv.com; webcam, 2 online attempts max) or in person at Service Oklahoma/Licensed Operator; Career Tech testing centers ($25) source
Checked November 4, 2026. Confirm with the Service Oklahoma (SOK) before your test.
Test day
Oklahoma permit test checklist
Only what the Service Oklahoma (SOK) publishes, each with its source. Anything the state doesn't say clearly is left out.
Before you go
Documents to bring
An original or certified primary ID (such as a certified U.S. birth certificate or valid U.S. passport) and your Social Security number if one has been issued
Source for documents to bring (official site), checked November 5, 2026 · https://oklahoma.gov/content/dam/service-oklahoma/Documents/OklahomaDriverManual.pdf
Minimum age
15 for learner permit (written test may be taken from 14, or 13.5 if living/working on a farm)
Source for minimum age (official site), checked November 4, 2026 · https://oklahoma.gov/service/all-pages/learner-permit.html
Permit fee
$42.50
Source for permit fee (official site), checked November 2, 2026 · https://oklahoma.gov/service/all-pages/learner-permit.html
Test fee
$0 (no extra fee online); $4 per failed attempt added at issuance; $25 at Career Tech Testing Centers
Source for test fee (official site), checked November 2, 2026 · https://oklahoma.gov/service/popular-services/written-test.html
At the test
Where you take it
both: online at home via KnowTo Drive (k2do-ok.iti4dmv.com; webcam, 2 online attempts max) or in person at Service Oklahoma/Licensed Operator; Career Tech testing centers ($25)
Source for where you take it (official site), checked November 4, 2026 · https://oklahoma.gov/service/popular-services/written-test.html
Languages
English only
Source for languages (official site), checked November 4, 2026 · https://oklahoma.gov/service/popular-services/written-test.html
Questions
20
Source for questions (official site), checked November 4, 2026 · https://oklahoma.gov/service/all-pages/learner-permit.html
To pass
15 of 20 (75%)
Source for to pass (official site), checked November 4, 2026 · https://oklahoma.gov/service/popular-services/written-test.html
Time limit
60 minutes (online)
Source for time limit (official site), checked November 2, 2026 · https://oklahoma.gov/service/popular-services/written-test.html
Road signs
no - single 20-question test includes road signs
Source for road signs (official site), checked November 4, 2026 · https://oklahoma.gov/service/all-pages/learner-permit.html
Last checked November 5, 2026. Rules and fees change: confirm with the Service Oklahoma (SOK) before your test.
Official documents