Oklahoma SOK Motorcycle Practice Test 33
- Questions20
- Correct to pass15
- Passing score75%
- Minimum age14 years
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1. In heavy stop-and-go traffic, why does using both lanes right up to a merge point help?
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Answer D: It stores the queue in two lanes, so the backup is shorter
Filling both lanes halves the length of the queue and keeps it away from the traffic upstream, which is why alternating at the merge point works better when traffic is slow.
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2. What does research say about the effect of a full coverage helmet on a rider's ability to see and hear traffic?
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Answer B: It leaves the view and the useful hearing a rider needs largely intact
Certified helmets leave far more peripheral vision than a rider needs to check traffic, and riders wearing them still hear the sounds that matter.
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3. Fog thickens until you can barely make out the vehicle ahead. What is the safest action?
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Answer A: Slow right down and, if needed, leave the road at a safe place
In heavy fog the only safe speed may be very low, and if it drops below what the road allows, the answer is to pull well clear of the traffic lanes.
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4. The overhead signal above your lane changes to a steady yellow X. What should you do?
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Answer B: Prepare to move out of that lane
A steady yellow X warns that the lane is about to close, so drivers should get ready to vacate it in favor of an open lane.
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5. A driver hunting for an on-ramp meets this sign at the mouth of the pavement ahead. What is the correct action?
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Answer C: Keep out of that roadway and look for the proper approach elsewhere
The restriction is absolute and does not depend on how much traffic is present, so the driver has to reach the highway by an approach built for entering vehicles.
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6. You are approaching a blind right hand curve. Which starting lane position gives the best view through it?
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Answer C: The left portion of the lane, toward the outside of the curve
Starting at the outside of a curve opens up the line of sight through it, and the rider then moves toward the inside as the exit comes into view.
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7. How does braking distance change if you double your speed?
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Answer D: It grows much more than twice as long
Braking distance increases with the square of speed, so doubling speed roughly quadruples the distance needed to stop.
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8. A SHOULDER DROP OFF sign warns that
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Answer B: there is a step down from the pavement to the shoulder
The sign is used where the edge of the pavement stands several inches above the shoulder, which can grab a wheel and pull the vehicle sideways.
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9. A car is passing you on a two lane road. Which lane position is generally best while it goes by?
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Answer A: The center portion of your lane
The middle of the lane keeps distance from the passing vehicle and its mirrors while leaving room on the other side if the rider needs it.
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10. An entrance ramp joins a highway just before an exit ramp leaves it. What should you expect in that short section?
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Answer D: Vehicles crossing paths as some enter and others leave
In a weaving section entering traffic moves left while exiting traffic moves right over the same short stretch, so lane changes there need extra room and extra care.
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11. The signal ahead has a sign prohibiting left turns, and your route needs a left. What should you do?
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Answer D: Go straight on and find a legal place to turn and come back
A turn prohibition applies to every driver, so you continue through and reach your route by another legal turn.
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12. How can a rider check the action of the front suspension while the motorcycle is stationary?
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Answer D: Hold the front brake on and push down on the bars to feel the forks move and return
Compressing the forks against the front brake shows whether they move smoothly and return without binding, sticking or making noise.
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13. The green left-turn arrow ends and a steady red ball comes on for your lane, at an intersection where no turn on red is allowed. What must you do?
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Answer D: Stop and wait, because no turn is allowed while the red ball is lit
Once a red indication faces your lane and no turn on red is permitted there, the turn is over; only a vehicle already inside the intersection completes its movement.
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14. A pedestrian has stepped into a crosswalk at an intersection ahead of you. What is your obligation?
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Answer C: Yield and let the pedestrian finish crossing before you proceed
Drivers must yield to pedestrians in a crosswalk, and an intersection has a legal crosswalk whether or not lines are painted on the pavement.
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15. Oklahoma's texting-while-driving law applies while the vehicle is doing what?
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Answer B: In motion on a street or highway
Oklahoma's texting statute makes it unlawful to compose, send or read a text message on a hand-held device while the motor vehicle is in motion.
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16. Which part of the space around your vehicle can you control best?
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Answer A: The space ahead of you
You choose your own following distance, so the gap in front is the space you truly control and the one that gives you time to react.
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17. At an intersection where turning right on red is permitted and no sign prohibits it, what must you do before turning?
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Answer A: Come to a complete stop and yield to pedestrians and cross traffic
A right turn on red is allowed only after a full stop, and the turning driver must yield to pedestrians in the crosswalk and to traffic already using the intersection.
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18. What counts as a complete stop at a stop sign?
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Answer C: The wheels stop turning before the stop line
A legal stop means the vehicle is no longer moving, made at the stop line or before entering the crosswalk or intersection.
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19. A black and white regulatory sign facing traffic at a divided section reads KEEP LEFT. What does it require?
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Answer D: Passing the island or obstruction on its left side
Keep Left is posted at an island or obstruction that traffic must pass on the left, which is the opposite of the far more common Keep Right situation.
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20. A driver passes this sign and the signal beyond it is already showing green. What is the safest response?
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Answer C: Ease off the accelerator and be ready to stop, because an indication that has been showing for a while is about to change
A signal that has been displaying the same indication for some time is close to changing, so arriving at a controlled speed with the brake covered is safer than accelerating to beat it.