Missouri DOR Motorcycle Practice Test 42
- Questions25
- Correct to pass20
- Passing score80%
- Minimum age15 years 182 days
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1. What is the correct way to think about protective gear?
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Answer D: It reduces injury in a crash but does nothing to prevent one
Gear is the last line of defense. Avoiding the crash depends on skill, speed choice, space and visibility, and gear only limits the damage when those fail.
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2. When should a staggered group change to single file?
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Answer C: In curves, in turns, and when entering or leaving a highway
Curves, turns and highway entrances and exits require the full width of the lane, so the group rides single file at those points.
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3. A crossing guard steps into the roadway ahead of this sign with one hand raised. What must the driver do?
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Answer B: Stop and stay stopped until the guard waves traffic on
An adult guard is controlling traffic at that crossing, so the instruction given by that person governs and the driver waits to be released.
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4. A yellow diamond showing arrows arranged in a circle warns of
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Answer B: a circular intersection such as a roundabout ahead
The circular intersection warning sign announces a roundabout or traffic circle so drivers can slow down and prepare to yield to traffic already circulating.
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5. Red pavement markings are used on a roadway to show that
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Answer A: it must not be entered from that direction
Red markings identify a roadway that is not to be entered or used, and they also mark the pavement of truck escape ramps.
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6. On a two-way street, where and how should you park at the curb?
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Answer C: On the right side, facing the way traffic moves
On a two-way street you must park on the right, headed in the direction of travel; parking facing traffic is prohibited.
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7. When must a passenger keep both feet on the footrests?
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Answer C: At all times, including while the motorcycle is stopped
Feet stay on the footrests even at a stop, because a foot put down or swung out can unbalance the motorcycle or be caught by the road.
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8. Why does full riding gear matter on a short trip around the neighborhood?
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Answer D: Pavement takes skin off at 25 miles an hour just as it does at 55
Serious injuries happen at ordinary street speeds and close to home, so gear that is worth wearing on a long trip is worth wearing on a short one.
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9. Lights set into the pavement along both edges of a crosswalk start to flash yellow as you approach. What do they tell you?
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Answer D: Someone is crossing and has to be given way
In-roadway warning lights flash only when a pedestrian activates the crossing, so a flashing pattern means somebody is in or entering the crosswalk.
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10. How should a rider use the head and eyes in a turn?
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Answer A: Turn only the head to look through the turn, keeping the eyes level with the horizon
Turning just the head keeps the upper body from upsetting the motorcycle, and level eyes help the rider judge lean angle and direction.
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11. How does Missouri law treat the number shown on a speed limit sign when a speeding charge is enforced?
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Answer A: It is presumed to be the legal limit unless rebutted
Missouri law creates a rebuttable presumption that the posted speed limit is the legal speed limit for enforcement purposes.
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12. You are approaching a driveway where a car waits to pull out and the driver is looking your way. What should you assume?
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Answer D: The driver may not have seen you, so cover the brakes and be ready to slow
Looking in your direction is not proof that a driver has registered a motorcycle, so cover the brakes and be ready to slow until the car is clearly staying put.
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13. Is it acceptable to leave your vehicle across the entrance of an alley for a short time?
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Answer A: No, the entrance must stay clear at all times
Blocking an alley entrance traps the vehicles inside and can keep emergency services out, so it is prohibited however brief the stop.
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14. What does the choke, or enrichener, do on a motorcycle that has one?
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Answer B: It gives the engine a richer fuel mixture so a cold engine will start
A cold engine needs more fuel in proportion to air, and the choke supplies that richer mixture until the engine warms up.
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15. A pedestrian waiting at a curb faces a steady upraised hand. What does that indication mean?
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Answer A: Do not start to cross in that direction
A steady upraised hand forbids entering the crosswalk, while a flashing hand only forbids starting a new crossing.
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16. A small plaque mounted under this sign shows a numeral such as 2 or 3. What does that numeral report?
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Answer A: How many sets of tracks the crossing carries
The plaque states the number of tracks at that location, which is a warning that a second train may be running on another track behind the first.
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17. In most states, when are headlights required apart from times of poor visibility?
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Answer A: From about half an hour after sunset to half an hour before sunrise
Most states require lights from about half an hour after sunset until about half an hour before sunrise, and some simply say sunset to sunrise; lights are also required whenever visibility is poor.
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18. In a work zone, the flagger's instructions conflict with the pavement markings still visible on the road. Which do you follow?
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Answer B: The flagger, because a person directing traffic outranks the markings
An authorized flagger controlling a temporary traffic control zone overrides signs, signals and markings, and drivers must obey the flagger's signals.
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19. A curb sign reads 2 Hour Parking, 8 AM to 6 PM, Monday to Saturday. When may you stay longer than two hours?
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Answer A: Outside those hours and on Sundays
A time limit applies only during the days and hours printed on the sign; outside them the ordinary parking rules apply.
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20. At the scene of a crash you were part of, what are you required to do besides stopping?
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Answer B: Give your name, your address and vehicle details, and help anyone who is hurt
Every state requires drivers involved in a crash to identify themselves and to render reasonable aid to anyone injured.
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21. A bicyclist ahead of you puts the left arm straight out to the side. What is being signaled?
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Answer B: A left turn or a move to the left
The left arm held straight out is the bicycle signal for a left turn, so hold back and give the rider room to cross toward the center.
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22. You are turning right off a street into a parking lot driveway that crosses a bike lane and a sidewalk. Who has the right of way?
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Answer D: Pedestrians on the sidewalk and riders in the bike lane
Turning into a driveway means crossing the paths of people who were already traveling straight, so you give way to both the bike lane and the sidewalk.
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23. What happens to a Missouri driving privilege on conviction for failing to have a required ignition interlock installed?
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Answer D: It is revoked for one year, and for five on a second offense
A conviction for failing to install a required interlock revokes the Missouri driving privilege for one year, and a second offense costs five years.
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24. You are behind a snow plow working on a highway. What is the correct way to drive?
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Answer C: Stay well back and do not try to pass it
A plow throws snow, runs wider than its body and works on the poor surface ahead of it, so the cleared road behind it is the safest place to be.
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25. What happens when tires are driven underinflated for a long time?
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Answer D: They wear at the edges, they run hot and they are more likely to fail
An underinflated tire flexes too much, which wears the shoulders and builds up heat that can destroy the tire.