Oklahoma SOK practice tests 2026
Get ready for the Oklahoma written knowledge tests: numbered practice tests that follow the official Oklahoma format, with 128 questions on Oklahoma law, from teen licensing and speed limits to alcohol limits and insurance, plus the road rules that apply everywhere.
Choose your Oklahoma test
Car
The written knowledge test for a learner permit or a Class D driver license.
Motorcycle
The written test for a Class M license or motorcycle endorsement.
CDL
The general knowledge test every commercial driver license applicant takes.
Handbook
The official Oklahoma driver, motorcycle and CDL handbooks every test is based on.
All Oklahoma practice tests
Oklahoma Permit Practice Tests
Oklahoma Motorcycle Practice Tests
Oklahoma CDL General Knowledge Practice Tests
How to pass the Oklahoma knowledge test
- Read the handbook. Every question comes from the official Oklahoma manuals; the handbook page links to the agency's own copies.
- Practice test by test. Each numbered test mixes Oklahoma law with the national road rules, like the real exam.
- Read every explanation. Especially for answers you got right by guessing.
- Simulate the real exam on the category page when you pass the tests comfortably.
Oklahoma written test format
| Test | Questions | Pass mark | Minimum age |
|---|---|---|---|
| Car | 20 | 15 correct (5 mistakes allowed) | 15 years |
| Motorcycle | 20 | 15 correct (5 mistakes allowed) | 14 years |
| CDL | 50 | 40 correct (10 mistakes allowed) | 18 years |
Car. Service Oklahoma publishes a 20 item Class D written knowledge test with a 60 minute time limit. A learner permit applicant may test at 15 while enrolled in an approved driver education course, or at 16 without it.
Motorcycle. Service Oklahoma does not publish a separate item count for the motorcycle knowledge test. The figures shown mirror the published Service Oklahoma written knowledge test format and are listed as unconfirmed. A motorcycle only license or permit may be issued at 14; the M endorsement requires age 16.
CDL. Service Oklahoma does not publish the item count of the CDL general knowledge test. The figures shown reflect the 80 percent federal passing standard applied to the AAMVA model general knowledge test and are listed as unconfirmed.
What the Oklahoma questions cover
| Topic | Questions |
|---|---|
| Licensing and permits | 24 |
| Graduated licensing for teen drivers | 16 |
| Speed limits | 13 |
| Alcohol limits and DUI | 14 |
| Penalties and points | 17 |
| Phone use and distraction | 9 |
| Insurance requirements | 10 |
| Move over law | 9 |
| Other state rules | 16 |
Sources and accuracy
The Oklahoma facts on this site were checked against these official sources on September 2, 2026. Test formats that the SOK does not publish are marked as such in the notes above.
- oklahoma.gov/service.html
- oklahoma.gov/content/dam/service-oklahoma/Documents/OklahomaDriverManual.pdf
- oklahoma.gov/content/dam/service-oklahoma/Documents/CDLDriverManual.pdf
- oklahoma.gov/service/popular-services/written-test.html
- oklahoma.gov/service/all-pages/driver-study-hub.html
- oklahoma.gov/service/all-pages/learner-permit.html
- oklahoma.gov/service/all-pages/intermediate-license.html
- oklahoma.gov/service/all-services/driving-and-automobiles/unrestricted-license.html
- oklahoma.gov/service/popular-services/violations--suspensions--and-reinstatements--hub-.html
- oklahoma.gov/highwaysafety/focus-areas/alcohol-impaired.html
- oklahoma.gov/highwaysafety/focus-areas/seat-belts.html
- oklahoma.gov/highwaysafety/focus-areas/motorcycle-safety.html
- oklahoma.gov/odot/travel/safety/move-over-law.html
- oklahoma.gov/service/all-pages/apply-for-endorsement.html
- oklahoma.gov/service/all-pages/cdl-first-time-applicants.html
- oklahoma.gov/service/all-pages/endorsements-and-restrictions.html
DMV Exam Test is not affiliated with the Service Oklahoma. To book a test, pay fees or check your license, use the official SOK website.