Free Oklahoma SOK Practice Permit Test - Practice Test 1 2026
This Practice Test 1 is modeled on the Service Oklahoma (SOK) written knowledge exam, which has 20 questions; to pass you need 15 of 20 correct (75%). These 25 questions rotate through traffic laws, road signs, and right-of-way - the core topics the SOK tests most heavily. Every question includes an explanation, so you learn the rule behind each answer - not just whether you got it right.
When this sign stands alone at a railroad crossing, how should you treat it?
What's on the Oklahoma Practice Test 1
The real Oklahoma knowledge test has 20 questions, and to pass you need 15 of 20 correct (75%). Practice Test 1 is a 25-question set drawn from 53 questions, scored against a practice target of 75%.
Topics in this test's question pool
- Road signs 20
- Traffic laws 14
- Safe driving 5
- Right of way 4
- Speed limits 3
- Parking 3
- Emergencies 2
- Alcohol & drugs 2
53 questions in the pool, 11 of them written specifically for Oklahoma. Each attempt shows 25 in a new order.
Sample questions from this test, with answers
Want to test yourself first? Take the test above before reading these. Every answer below is checked against the source shown.
1. Your car is stuck on the tracks and the crossing lights start flashing. About how much time might you have to get out?
- A. About two full minutes
- B. At least 60 seconds
- C. Around five minutes
- D. As little as 20 seconds (correct)
Why: A train can reach the crossing about 20 seconds after the warning lights turn on. Get everyone out of the car right away instead of trying to restart it.
Source: official Oklahoma driver handbook, p.57 (PDF p.57), Safety Rules for Highway-Railway Crossings
2. Oklahoma allows some medical cannabis use. What does the manual say about driving after using it?
- A. Any detectable level makes it illegal (correct)
- B. It is legal with a medical card
- C. It is legal after waiting one hour
- D. Only a 0.08 level makes it illegal
Why: Cannabis impairs driving, and it is illegal for anyone to drive with any detectable level of it in their system, even where medical use is legal.
Source: official Oklahoma driver handbook, p.66 (PDF p.66), Other Drugs and Driving
3. What does a red traffic light mean?
- A. Stop, then go straight if the way is clear
- B. Stop completely before the intersection (correct)
- C. Slow down and yield to cross traffic
- D. Prepare to stop - the light will change soon
Why: A red light means you must stop completely before the stop line, crosswalk, or before entering the intersection. You must remain stopped until the light turns green.
4. A yellow sign showing a bicycle means:
- A. Bicycles are not allowed ahead
- B. Bicyclists may be on the road (correct)
- C. Bicycles must use the sidewalk
- D. A bike rental station ahead
Why: A bicycle symbol warns that bicyclists may be on or crossing the roadway. Share the road, slow down, and give cyclists adequate space when passing.
5. What must you do when you see or hear an emergency vehicle with lights and/or siren on?
- A. Stop immediately where you are
- B. Pull to the right edge and stop (correct)
- C. Pull to the left lane and slow down
- D. Slow down but stay in your lane
Why: When an emergency vehicle approaches with lights or siren, you must immediately pull to the right edge of the road and stop. Remain stopped until the vehicle has passed.
6. What does a green light on a traffic signal that is shaped like an arrow mean?
- A. A protected move in the arrow's direction (correct)
- B. Go that way, but yield to oncoming traffic
- C. The turn is allowed only after stopping
- D. The signal is about to turn red
Why: A green arrow gives a protected movement: you may go in the direction of the arrow while conflicting traffic is stopped by a red signal. You must still yield to pedestrians lawfully in the crosswalk and to vehicles still lawfully in the intersection.
Source: Federal MUTCD 11th ed. (Dec 2023) 4A.03 Paragraph 01 A.2
More Oklahoma facts, the full requirements table and the printable PDF are on the Oklahoma permit practice test page.
Oklahoma SOK Test Info
- Questions on real test
- 20
- Passing score
- 75%
- Correct needed
- 15 of 20 correct (75%)
- Minimum age
- 15 years old
- Testing agency
- Service Oklahoma
More Oklahoma Tests
Study Tip
Don't just aim to pass this Oklahoma Practice Test 1 once - keep taking it until you score 75% or higher two or three times in a row. Read the explanation after every question, even the ones you get right, to lock in the rule before your SOK exam.