Missouri DOR Motorcycle Practice Test 33
- Questions25
- Correct to pass20
- Passing score80%
- Minimum age15 years 182 days
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1. On an overhead guide sign, the small exit number panel sits above the left-hand end rather than the right. What does that placement tell you?
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Answer A: The exit leaves from the left side of the roadway
The exit number plaque is placed on the side from which the ramp leaves, which gives advance notice of the unusual left-hand exit.
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2. A driver ahead of you extends the left arm straight out horizontally through the window. What is being signaled?
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Answer C: A left turn
The left arm held straight out is the standard hand signal for a left turn.
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3. A school crossing guard steps into the roadway and holds up a stop paddle. What must you do?
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Answer D: Stop and stay stopped until the guard and the children have left the road
A crossing guard directs traffic with legal authority; you must remain stopped until both the guard and the children are clear of the roadway.
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4. When is it safe to return to your own lane after passing a vehicle?
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Answer C: Once you can see the whole front of that vehicle in your mirror
Seeing the entire front of the vehicle in the mirror proves there is a full vehicle length of clear road, which the rider cannot judge by feel alone.
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5. The rear tire loses air suddenly while you are riding. Which symptom should you expect and how should you respond?
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Answer D: The rear sways or feels heavy, so ease off and slow with the front brake
A rear flat makes the back of the motorcycle wallow or sway, so hold your line, close the throttle gently and slow mainly with the brake on the wheel that still has air.
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6. At an intersection the signal flashes red toward you and flashes yellow toward the cross street. Who must yield?
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Answer D: You must, because the flashing red faces your road
A flashing red means stop and yield like a stop sign, while a flashing yellow lets the other road proceed with caution.
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7. Traffic in a work zone is down to one lane in each direction, separated by a temporary double yellow line. May you pass?
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Answer C: No, temporary markings prohibit passing just as permanent ones do
A temporary marking has the same legal force as a permanent one, and a work zone is the last place with room to spare for an overtaking vehicle.
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8. How does alcohol affect a driver's ability to handle several things at once?
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Answer B: It cuts the ability to divide attention between tasks
Driving means watching the road, the mirrors and the instruments together, and alcohol narrows attention so that one of those tasks is dropped without the driver noticing.
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9. What is meant by keeping a space cushion?
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Answer C: Keeping open space on all sides of your vehicle so you always have somewhere to go
Open space ahead, behind and to the sides gives you time to react and an escape path when a hazard appears, which is the core idea of defensive driving.
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10. Why should reflective material be placed on the front, back and sides of a rider's gear?
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Answer D: A driver may approach the rider from any of those directions
Threats come from ahead, behind and from the sides at intersections, so reflective material should be visible from every direction a vehicle can approach.
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11. A yellow diamond showing a truck is posted beside a quarry entrance. What is it warning about?
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Answer A: Trucks turning onto the highway from that entrance
A truck crossing or trucks entering sign is used where heavy vehicles pull onto the road from a site, and they accelerate slowly once they are on it.
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12. You are stopped at a stop sign on a two-way stop intersection and the cross street has no stop signs at all. What does that mean for you?
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Answer A: You yield to all cross traffic no matter how long that takes
At a two-way stop only your direction is controlled, so there is no taking turns; you wait for a gap big enough to enter safely.
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13. What is the purpose of the padding built into the shoulders, elbows and knees of riding gear?
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Answer C: It absorbs impact energy at the joints most likely to strike first
Armor at the joints spreads and absorbs the force of an impact in the places that usually hit the ground first in a fall.
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14. You are waiting to pull out of a driveway when a bicyclist comes along the bike lane in front of you. What must you do?
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Answer D: Wait until the bicyclist has gone past
A driver leaving a driveway yields to everything already on the road, and a bike lane is part of the roadway.
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15. Your group reaches a work zone where the lane has been narrowed by cones and the surface is uneven. What should the formation do?
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Answer B: Move to single file and give each rider the whole width of the lane
A narrowed or broken surface leaves no spare room inside the lane, so riders need the full lane width each and must drop into single file.
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16. You are leaving a private driveway and entering a public street. What are you required to do?
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Answer B: Stop and yield to traffic on the street and to pedestrians on the sidewalk
A driver entering a roadway from a driveway, alley or private road must stop and yield to traffic on the roadway and to pedestrians on the sidewalk being crossed.
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17. What is the maximum fine for a first violation of Missouri's hands-free driving law?
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Answer B: $150
A first violation of the Siddens Bening Hands Free Law carries a fine of up to $150 where there is no prior conviction within 24 months.
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18. What does a tire with worn tread do on a wet road?
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Answer B: It loses grip and it hydroplanes at a lower speed than a good tire
Tread grooves carry water away from the contact patch, and a worn tire cannot do that, so it floats on the water sooner.
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19. What is the correct body position for riding over a bump or an obstacle?
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Answer B: Rise slightly off the seat with your weight on the footrests, absorbing the shock with knees and elbows
Coming slightly off the seat lets your legs and arms work as extra suspension instead of transferring the impact through your body and the handlebars.
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20. You realize at the last moment that you have passed the street where you meant to turn. What should you do?
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Answer D: Keep going and turn around where it is safe and legal
A missed turn is a minor inconvenience; braking suddenly, backing up or turning across traffic to recover it causes crashes.
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21. A rider in the middle of the group pulls over onto the shoulder. What should the sweep rider do?
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Answer C: Stop and stay with that rider while the rest of the group continues
The sweep exists so that no rider is ever left alone at the roadside, while the remainder of the group carries on to a safe place to wait.
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22. You have stopped after a crash. Why should the engines of the vehicles involved be switched off?
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Answer A: To reduce the risk of a fire starting around any fuel that has spilled
Crashes often break fuel lines, and a running engine is a source of ignition, so switching off lowers the risk of fire.
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23. A wide solid white line separates the through lanes from an exit lane. What does it tell drivers?
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Answer B: The choice of lane should already have been made
A channelizing line marks where the paths separate and crossing it is discouraged or prohibited, so the lane change has to happen upstream.
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24. To make a motorcycle lean into a turn at normal riding speed, the rider should:
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Answer C: Press forward on the handgrip on the side of the turn
This is countersteering: press left to lean left and go left, press right to lean right and go right.
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25. What is true about the oily strip down the center of a traffic lane?
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Answer D: It usually gives enough traction, but heavy buildups where vehicles idle should be avoided
Passing tires keep the central strip largely clear, but the thick deposits that collect at busy intersections and toll booths really are slick.