Missouri DOR Motorcycle Practice Test 14
- Questions25
- Correct to pass20
- Passing score80%
- Minimum age15 years 182 days
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1. You feel dizzy, weak and clammy after an hour of riding in high heat. What should you do?
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Answer B: Stop in the shade, drink water and cool down before riding further
Those are early signs of heat illness and they get worse with continued exertion, so get out of the sun, rehydrate and cool off before you ride on.
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2. The crossing gates begin to lower while your vehicle is still on the railroad tracks. What should you do?
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Answer B: Keep going forward and push through the gate if it should block your way
Gates are made to break away, and driving forward off the tracks is far safer than staying between them or backing up.
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3. What should a rider confirm about the transmission before starting the engine?
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Answer B: That it is in neutral, or that the clutch lever is squeezed all the way in
Starting in gear with the clutch engaged can make the motorcycle lurch forward, so the machine must be in neutral or the clutch held in.
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4. A Missouri driver fails to appear in court for a traffic ticket. What happens next?
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Answer B: The court allows 30 days to comply before a suspension starts
Missouri courts allow 30 days to pay or comply; after that the Driver License Bureau is notified and the driving privilege is suspended until proof of payment and a $20 fee arrive.
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5. A sign on a long descent points to a RUNAWAY TRUCK RAMP a mile ahead. What is that ramp for?
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Answer C: Stopping a vehicle whose brakes have failed
An escape ramp climbs into deep gravel or sand to bring a vehicle with failed brakes to a halt, so no one should stop or park in it.
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6. You are approaching a horse and rider on a country road. What about your horn?
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Answer C: Do not sound it at all, because the noise can frighten the animal
A startled horse is dangerous to its rider and to you, so pass wide and slow and leave the horn alone.
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7. What should the operator do while a passenger climbs on board?
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Answer D: Sit on the machine with both feet planted and the front brake held on
The added weight arrives suddenly and off center, so the operator braces the motorcycle with both feet down and the front brake applied to keep it still.
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8. Heavy rain has left water standing on the highway. What is the main risk to a rider?
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Answer D: The tires can ride up on the water and lose contact with the road surface
At higher speeds a tire can no longer push standing water aside and starts to hydroplane, so the rider slows and eases off rather than braking or turning hard.
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9. Which sequence describes a well-made turn?
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Answer A: Signal, move into the correct lane, slow down, check, then turn
Tell others first, take your position, lose the speed before the corner, take a final look, and only then steer through the turn.
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10. Is it a good idea to shift into neutral and coast down a long hill to save fuel?
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Answer B: No, you lose engine braking and some control of the vehicle
In neutral the engine cannot help slow the vehicle, so the brakes do all the work and can overheat. Stay in gear so the drivetrain helps hold your speed.
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11. The only person offering you a ride home has been drinking. What should you do?
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Answer B: Do not get in; find another way home
A passenger in an impaired driver's vehicle shares all of the risk and can do nothing about it from the seat, so the only safe answer is another ride.
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12. You have just returned to your own lane after passing. Why should you not slow down straight away?
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Answer A: The vehicle you passed is close behind and needs room to stop
Returning and then braking leaves the driver you just overtook with almost no following distance, which is how a pass turns into a rear-end collision.
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13. You have finished a distracting task and your eyes are back on the road. What is true?
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Answer A: Your full attention takes a while to come back
Studies of drivers show attention lags behind the eyes for many seconds after a phone or a screen task, so the danger continues after the task is over.
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14. Two roads come together at a shallow angle under a MERGE sign, with no yield line on either one. What is expected of you?
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Answer D: Adjust your speed and position so you blend smoothly into the other traffic
A merge means neither road ends at a stop; drivers adjust speed and position so that the two streams fit together without stopping.
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15. It is hot and a rider wants to ride without gloves. Why is that a poor idea?
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Answer D: Sweating hands slip on the grips, and bare skin has no protection
Hands go out first in a fall and are hard to repair, and sweaty palms lose their grip on the controls, so wear ventilated summer gloves rather than none.
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16. You are parked legally, but a police officer tells you to move the vehicle. What should you do?
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Answer B: Move it as directed, because an officer overrides the signs
Directions from a police officer or a firefighter take precedence over signs and markings, whether they are directing traffic or clearing a street.
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17. What must you do before changing lanes, in addition to signaling and checking your mirrors?
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Answer D: Glance over your shoulder to check the blind spot the mirrors do not cover
Mirrors leave an area beside and behind the vehicle that they cannot show, so a quick head check is needed before the vehicle moves sideways.
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18. What is the job of the hard outer shell of a motorcycle helmet?
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Answer D: To spread impact force and to resist objects punching through
The shell distributes a concentrated blow over a wide area and stops sharp objects from reaching the head, while the liner underneath absorbs the energy.
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19. A friend wants a ride, but their feet do not reach the passenger footrests. What should you do?
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Answer A: Do not carry them, since they cannot hold a stable position
A passenger who cannot plant both feet on the footrests cannot brace or stay in place, and dangling legs can reach the chain, the exhaust or the wheel.
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20. Small green signs with white numerals posted at regular intervals along a highway are used to
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Answer B: show distance along the route and give a reference point for reporting a location
Reference location signs, commonly called mileposts, carry white numerals on green and let a driver describe exactly where a breakdown or crash has occurred.
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21. You reach a one-lane bridge and a vehicle is already partway across it coming toward you. What should you do?
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Answer D: Stop before the bridge and let it come through
A vehicle already on a one-lane bridge has the right of way, and the driver who has not yet entered waits at the approach.
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22. You are driving on the through road of a T-intersection and want to turn left into the side road. Oncoming traffic is approaching on the through road. What must you do?
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Answer C: Yield to the oncoming traffic before you turn
The vehicle waiting in the stem of the T yields to both of you, but you still owe the right of way to oncoming through traffic before turning across it.
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23. Well before an intersection, an overhead sign shows a diagram of the lanes with an arrow above each one. What is its purpose?
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Answer C: To let drivers pick the correct lane in good time
Advance intersection lane control signs display the lane assignment far enough back that drivers can move over calmly instead of at the last moment.
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24. Which rain suit is the better choice for a rider?
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Answer A: A bright one with reflective panels, since rain cuts visibility
Drivers see less in the rain, so rain gear is exactly where bright color and reflective material pay off most.
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25. Which ability does alcohol usually affect first?
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Answer A: Judgment and self control
Alcohol reduces judgment and inhibition before a drinker notices any clumsiness, which is why an impaired driver often feels perfectly capable while already driving worse.