Oklahoma SOK Motorcycle Practice Test 19
- Questions20
- Correct to pass15
- Passing score75%
- Minimum age14 years
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1. Beyond the point this sign refers to, which movement becomes unlawful?
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Answer D: Driving on the far side of the separation, against the flow
Once the two directions are separated, each roadway carries one-way traffic, so crossing to the other side means driving into oncoming vehicles.
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2. A sign on a long downgrade points to a runaway vehicle ramp. What is that ramp for?
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Answer C: Trucks that have lost braking ability on the grade
A runaway ramp is an escape lane of loose material that stops a heavy vehicle whose brakes have overheated or failed, so it must always be left clear.
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3. What does the T-CLOCS pre-ride inspection routine cover?
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Answer B: Tires and wheels, controls, lights, fluids, chassis and stands
T-CLOCS is a memory aid for a walk around check of tires and wheels, controls, lights and electrics, oil and other fluids, chassis, and side and center stands.
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4. An object thrown up by another vehicle strikes your face shield. What should you do?
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Answer C: Keep both hands on the handlebars and your eyes on the road, then stop when it is safe to check
Letting go of the handlebars or looking away is far more dangerous than the impact itself, so keep control first and inspect the damage after you have stopped safely.
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5. On a long, straight highway you feel your attention fading. What helps you stay alert?
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Answer A: Keep your eyes moving, scan mirrors and signs, and take regular breaks
Staring at one point brings on highway hypnosis. Active scanning keeps the mind engaged, and a break every couple of hours restores alertness.
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6. Where in the United States may a motorcycle ride between lanes of traffic?
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Answer C: Only where a state has specifically authorized it
Riding between lanes is prohibited in most states and permitted only where a state law expressly allows it, so a rider must know the rule for the state being ridden in.
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7. A United States numbered route is normally marked with
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Answer C: black numerals on a white shield
The U.S. route marker is a white shield carrying black numerals, which sets it apart at a glance from the red, white and blue Interstate shield.
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8. Some states allow a left turn against a red light. Which movement is it?
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Answer A: A left turn from a one-way street onto another one-way street
The movement generally allowed on red is one-way to one-way, because the turn does not cross any lane of oncoming traffic; a few states also extend it to a two-way street turning onto a one-way street.
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9. What should a passenger do when the motorcycle leans into a curve?
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Answer A: Lean with the operator, staying directly behind them
A passenger who leans with the operator lets the motorcycle follow its natural line, while leaning against the lean fights the operator's control inputs.
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10. A signal beside a fire station stays dark until apparatus is about to leave, when it shows yellow and then red. What must a driver do?
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Answer B: Stop on the red and wait until the signal goes dark again
An emergency vehicle signal is a real traffic signal, so its red indication must be obeyed while the apparatus pulls out into the street.
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11. What does a flashing yellow traffic light mean?
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Answer B: Slow down and proceed with caution
A flashing yellow lets you enter the intersection cautiously after yielding to pedestrians and to conflicting traffic that is already there.
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12. Before making a U-turn on a narrow street, what should the rider do first?
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Answer A: Check that the street is wide enough and clear in both directions
A U-turn commits the rider to crossing both directions of traffic in a space the machine may not fit into, so both the width and the traffic are judged before starting.
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13. You are approaching a narrow bridge where the road has one lane in each direction and no shoulder. What should you do about passing?
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Answer B: Do not pass on or near the bridge
A narrow bridge gives neither vehicle anywhere to go, so passing is prohibited there in the same way as on a hill or in a tunnel.
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14. What is the safest way to deal with the situation this sign announces?
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Answer B: Match the speed of the other traffic stream and open a gap so vehicles can blend without hard braking
Blending works when speeds are matched and gaps are opened, so nobody has to brake hard or swerve where the two streams come together.
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15. What is the best way to handle fatigue on a long ride?
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Answer C: Take rest breaks regularly and dress to keep wind and cold out
Wind, vibration and cold tire a rider faster than a driver, and the safe answer is planned breaks and protective clothing rather than pressing on.
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16. In Oklahoma, a conviction for driving with a blood alcohol concentration above 0.05 but below 0.08 (driving while impaired) carries what maximum penalty?
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Answer A: A fine of $100 to $500, up to 6 months in jail, or both
Oklahoma punishes driving while impaired, meaning a BAC above 0.05 but below 0.08, with a fine of $100 to $500, up to 6 months in jail, or both.
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17. Why do experienced riders cover the clutch lever and the brake lever in heavy traffic?
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Answer B: It shortens the time needed to react if they suddenly have to stop
With fingers already resting on the levers the rider skips the time it takes to reach for them, which shortens overall stopping distance.
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18. Someone appears seriously injured after a crash. What should you generally do?
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Answer C: Call for emergency help and avoid moving the person unless there is an immediate danger such as fire
Moving an injured person can worsen spinal or internal injuries, so summon trained help and leave the person in place unless staying there is more dangerous than moving.
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19. You come up behind a bicyclist who is descending a steep hill in the middle of the traffic lane. What should you take into account?
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Answer D: The rider may be moving at close to the speed of the traffic
A bicycle can reach the speed of traffic on a descent, so there is little to gain from a pass and the rider needs the whole lane to steer around surface hazards.
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20. A driver is following you far too closely and you have a turn coming up. How should you slow down for it?
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Answer B: Signal early and slow gradually well before the turn
Early signals and gentle braking give a tailgater the time and distance they have failed to leave for themselves.