Oklahoma DMV (Service Oklahoma) permit practice test
25 questions written from the Oklahoma Driver Manual, covering licensing laws and penalties, safe and defensive driving, road signs, sharing the road, speed limits and more. Pick an answer to see straight away whether you're right and why. The real Oklahoma DMV (Service Oklahoma) test has 20 questions and you need 15 right.
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Question 1What is the minimum age for an Oklahoma Class D learner permit if you are enrolled in an approved driver education course?
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D: 15. At 15 you may get a Class D learner permit if you are taking or have passed an approved driver education course. Oklahoma Driver Manual: Table 1—Types of Licenses: Class D Learner Permit, page 6.
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Question 2Who must wear a seat belt under Oklahoma law?
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A: The driver and front-seat passengers. Every driver and front-seat passenger must wear a properly adjusted and fastened seat belt. Oklahoma Driver Manual: Mandatory Safety Requirements—Seat Belts, page 17.
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Question 3A red octagon sign means:
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C: Come to a complete stop. At a red octagon STOP sign come to a complete stop before the crosswalk, marked or not, and stay stopped until the way is clear. Oklahoma Driver Manual: Signs, Signals and Markings: Stop, page 19.
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Question 4Approaching a railroad crossing, your view down the track is blocked in one direction. What should you do?
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B: Drive very slowly until you can see down the track. If your view of the track is blocked either way, creep forward very slowly until you can see clearly down the track; stop if a train is coming. Oklahoma Driver Manual: Railroad Warning Signs, page 22.
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Question 5When are speeding fines doubled in Oklahoma construction and maintenance zones?
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D: When workers or equipment are present. Speeding fines are doubled in construction and maintenance zones when workers or equipment are present. Oklahoma Driver Manual: Construction and Maintenance Signs, page 23.
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Question 6After coming to a complete stop at a red light in Oklahoma, which turns may you make (unless signs forbid)?
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A: Right turns, and left turns from a one-way street into a one-way street. After stopping you may turn right on red, and left from a one-way street into a one-way street, unless signs forbid; yield to all pedestrians, vehicles and bicycles. Oklahoma Driver Manual: Traffic Signals: Red Light, page 26.
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Question 7A blind pedestrian is crossing ahead. How far from them must your vehicle stop under Oklahoma law?
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D: 15 feet. A vehicle must stop 15 feet from a blind person in the roadway or at an intersection, outside the crosswalk. Oklahoma Driver Manual: You Must Yield to Blind Persons, page 28.
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Question 8On a three-lane highway with a center lane for both directions, what may the center lane be used for?
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D: Left turns only; you must not pass in it. Drivers from either direction may use the center lane for left turns; enter it only to turn left and never pass in it. Oklahoma Driver Manual: Lane Usage and Maneuvers: 3 Lanes, page 32.
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Question 9Before passing on the left, how much clear roadway without a No Passing Zone should you see ahead?
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C: At least 200 feet. Check ahead for at least 200 feet of clear roadway without a 'No Passing Zone'. Oklahoma Driver Manual: Passing on the left, page 35.
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Question 10How far before a turn should you signal in Oklahoma?
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C: At least 100 feet or 1/3 of a block. You should signal for at least 100 feet or 1/3 of a block before you turn, slow down or stop. Turning without signaling is illegal. Oklahoma Driver Manual: Turning: Turn Signals, page 36.
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Question 11What does 'overdriving your headlights' mean?
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A: Driving so fast you can't stop within the distance your lights let you see. Adjust your speed so you can stop within the distance you can see; if you overdrive your lights you can't stop in time. Oklahoma Driver Manual: Night Driving, page 41.
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Question 12You have a flat tire or blowout. What should you do?
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D: Take your foot off the gas and brake cautiously; never brake suddenly. Take your foot off the gas pedal and apply the brakes cautiously; never brake suddenly. Oklahoma Driver Manual: Braking Under Emergency Conditions, page 43.
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Question 13Within how many inches of the curb may you parallel park in Oklahoma?
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A: 18 inches. Unless signs prohibit parking or the curb is painted yellow, you may park parallel to the curb within 18 inches of it. Oklahoma Driver Manual: Parallel Parking, page 47.
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Question 14About what fraction of all highway deaths is alcohol responsible for, according to the Oklahoma manual?
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C: 1/4. Alcohol is responsible for about 1/4 of all highway deaths. Oklahoma Driver Manual: Alcohol—Why Drinking and Driving Is So Dangerous, page 64.
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Question 15An Oklahoma Class D learner permit holder may drive only when:
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D: A licensed driver 21 or older sits beside them. A learner permit is valid only while a licensed driver 21 or older sits beside the driver. Oklahoma Driver Manual: Table 1—Types of Licenses, page 6.
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Question 16In Oklahoma, children under what age must be protected by a child passenger restraint system?
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A: Under 8. Drivers transporting a child under 8 must properly use a child passenger restraint system. Oklahoma Driver Manual: Child Passenger Restraint System, page 17.
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Question 17A red rectangle reading 4-WAY or ALL-WAY below a stop sign means:
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B: All traffic approaching the intersection must stop. Added below a stop sign, it means all traffic approaching the intersection must stop. Oklahoma Driver Manual: Signs, Signals and Markings: 4-Way or All-Way, page 19.
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Question 18Which vehicles are required by law to stop at railroad crossings in Oklahoma?
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C: School buses, church buses, motor coaches and vehicles hauling explosives or flammable liquids. School buses, church buses, motor coaches and any vehicles hauling explosives or flammable liquids must stop. Oklahoma Driver Manual: Railroad Warning Signs, page 22.
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Question 19What does Oklahoma's Basic Speed Rule require?
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D: Drive at a speed safe for current conditions and be able to stop without hitting anyone. The Basic Speed Rule means your speed is limited by current conditions; you must be able to stop within the clear distance ahead. Oklahoma Driver Manual: The Basic Speed Rule, page 40.
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Question 20A green arrow is lit while the red light is still on. What may you do?
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C: Turn in the direction of the arrow. When the green arrow is lit you may turn in its direction even when the red light is still on. Oklahoma Driver Manual: Traffic Signals: Green Arrows, page 26.
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Question 21What kinds of canes may blind pedestrians use, according to the Oklahoma manual?
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A: All white, white with a red tip, or chrome. The cane may be all white, white with a red tip, or chrome; yield the right-of-way. Oklahoma Driver Manual: You Must Yield to Blind Persons, page 28.
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Question 22What is the usual minimum speed on Oklahoma expressways?
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B: 40 mph. Drive between the minimum (usually 40 mph) and maximum (55-75 mph) speed limits; driving too slowly is against the law. Oklahoma Driver Manual: Expressway Driving: Speed, page 33.
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Question 23When is it safe to return to the right lane after passing?
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B: When you can see the passed car in your rearview mirror. Don't return to the right lane until you can see the car you passed in your rearview mirror. Oklahoma Driver Manual: Passing on the left, page 35.
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Question 24What is the hand signal for a right turn?
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D: Arm and hand pointed upward. Right turn: arm and hand pointed upward. Left turn: arm straight out. Slow or stop: arm pointed down, palm to the rear. Oklahoma Driver Manual: Arm Signals, page 36.
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Question 25Should you wear sunglasses or colored glasses when driving at night?
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D: No; colored lenses make your eyes adjust more slowly and reduce vision. Don't wear sunglasses or colored glasses at night or on dark days; they slow your eyes' adjustment and reduce vision. Oklahoma Driver Manual: Night Driving, page 41.
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Read each explanation, even when you get the question right: it tells you the rule and the handbook section, so you can look it up. Your answers are saved in this browser only, so the weak spots mode can give you more questions on the topics you miss. When you're scoring well, take the exam simulator: it uses the same number of questions and passing score as the real test.
Our own questions, written from the Oklahoma Driver Manual and checked against it. Not affiliated with the Service Oklahoma (SOK), driver license services. Found a mistake? Tell us.