Missouri DOR Motorcycle Practice Test 8
- Questions25
- Correct to pass20
- Passing score80%
- Minimum age15 years 182 days
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1. A single solid white line separates two lanes running in the same direction. What is it telling drivers?
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Answer A: Changing lanes there is discouraged
A solid white lane line discourages lane changing, typically where merging or weaving would create a hazard.
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2. What administrative action follows a first Missouri arrest for driving with a BAC of .08 percent or more?
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Answer B: A 90-day suspension, with a restricted privilege possible
A first alcohol offense brings a 90-day suspension in Missouri, and the driver may qualify for a 90-day or 60-day restricted driving privilege.
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3. Can a Missouri city or county set its own motorcycle helmet requirement?
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Answer A: No, no political subdivision may impose a headgear requirement
Missouri statute expressly forbids any political subdivision from imposing a protective headgear requirement on a motorcycle operator or passenger.
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4. You have turned onto a street and see parked cars facing you and headlights coming toward you. What has probably happened?
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Answer C: You have turned the wrong way onto a one-way street
Vehicles parked facing you and headlights approaching in your lane are the classic signs of driving against the flow on a one-way street.
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5. On a narrow residential street, why does parking tight against the curb matter so much?
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Answer C: Because fire trucks and ambulances need the width to get through
Cars parked even a foot out from the curb on both sides can narrow a street until a fire truck or ambulance cannot pass.
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6. A rider needs to stop quickly while leaned over in a curve. What is the best technique?
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Answer D: Bring the motorcycle upright where possible, then brake firmly with both brakes
An upright tire has more traction available for braking, so lean angle should be reduced as brake pressure is increased.
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7. You are driving through a residential area where parked cars hide the side streets. What is the safest approach?
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Answer C: Slow down and cover the brake as you pass each opening
Where parked vehicles hide side streets and driveways, lower speed and a covered brake buy the time you lose in sight distance.
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8. You are stopped in a line of traffic on a steep uphill grade. What should you do about the gap to the vehicle ahead?
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Answer B: Leave more room than usual, because vehicles can roll back as they pull away
A vehicle ahead can roll back a foot or more as its driver releases the brake, and a motorcycle stopped tight behind it has nowhere to go.
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9. Why must a tank bag be strapped down properly rather than simply laid on the tank?
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Answer D: Because a bag that slides can reach the controls or your hands
Braking pushes anything loose on the tank forward toward the handlebars, where it can jam the steering or interfere with the levers.
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10. A second, third or fourth class Missouri county sets a speed limit on a county road but posts no signs. What limit applies?
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Answer C: 50 mph
Such a county commission may set a limit of up to 55 mph if the road is properly signed; where no signs are posted the limit is 50 mph.
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11. What does a swerve actually consist of?
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Answer B: Two quick presses on the grips, one to go around and one to come back
A swerve is two separate countersteering inputs made back to back, so the machine leaves the original path and then returns to it.
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12. After a crash, what information should you exchange with the other driver?
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Answer B: Name, address, driver license, vehicle registration and insurance details
Identification, registration and insurance information are what the other party and the insurers need. Sensitive financial details are never required.
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13. Why is an underinflated tire especially risky on a long drive in hot weather?
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Answer C: It flexes more, builds up heat and can fail at speed
A soft tire flexes on every rotation, and that flexing makes heat that the hot road and high speed add to until the tire can come apart.
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14. Which tests must a Missouri applicant pass for a Class M motorcycle license?
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Answer A: The Class F and Class M written tests plus vision, road sign and motorcycle skills tests
Missouri requires the Class F and Class M written tests together with the vision, road sign and motorcycle skills tests before issuing a Class M license.
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15. You have stopped on the shoulder of a busy freeway with a flat tire that you cannot change safely. Where should you and your passengers wait?
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Answer A: Well away from the traffic side, behind a barrier or up the bank if there is one
People struck on the shoulder are a common cause of roadside deaths, so wait away from the traffic side and behind any barrier.
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16. You have a green light and are turning right while people are crossing the street you want to enter. Who goes first?
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Answer B: The pedestrians, and you wait until they are clear of your path
A green light permits the turn but does not remove the duty to yield to pedestrians already crossing the street you are turning into.
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17. You are about to pass a long tractor-trailer on a two-lane road. What should you expect?
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Answer B: You will need more clear road, since the vehicle is much longer
A tractor-trailer can be 70 feet long, so passing it takes more distance and more time than passing a car at the same speed difference.
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18. You have just ridden over a large object lying in the road. What should you do next?
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Answer A: Pull over when it is safe and check the tires and rims for damage
An impact can cut a tire, dent a rim or bend a fork without giving any immediate change in how the machine feels, so it deserves a look.
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19. An ambulance with lights and siren is coming toward you on an undivided two-lane road. What must you do?
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Answer A: Pull to the right edge and stop until it passes
On an undivided road, drivers in both directions clear the way, pulling to the right edge and stopping.
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20. How should riders in a staggered formation pass another vehicle?
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Answer D: One rider at a time
Passing one rider at a time keeps each pass short and prevents the group from occupying the other lane longer than necessary.
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21. The left-turn signal facing you shows a flashing yellow arrow. What does it mean?
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Answer C: You may turn left after yielding to oncoming traffic and to pedestrians
A flashing yellow arrow permits a left turn but gives no protection, so you must yield to oncoming vehicles and to people in the crosswalk.
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22. Without a depth gauge, how can a rider tell that a tire has worn out?
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Answer A: The tread has worn down level with the wear bars set into the grooves
Wear bars are molded across the bottom of the tread grooves, and once the tread surface reaches them the tire has no usable depth left.
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23. Why do bridges and overpasses deserve extra caution when temperatures are near freezing?
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Answer A: They lose heat from above and below, so they ice over before the surrounding road
A bridge deck is exposed to cold air on both surfaces and has no ground beneath it to hold heat, so ice can form there while the connecting road is still only wet.
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24. Rain has been falling steadily for half an hour. How does traction compare with the first minutes of the shower?
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Answer C: It usually improves somewhat, because the early oil film has washed away
Rain floats oil and dust to the top at first, so the road is most slippery in the early minutes, and a longer downpour rinses much of that film away. The pavement is still wet and grips less than when it is dry.
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25. What does a marked crosswalk tell a driver approaching a corner?
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Answer D: Where pedestrians are expected to cross and must be given way
Crosswalk markings show pedestrians where to cross and warn drivers to yield to anyone using the crossing.