Missouri DOR Motorcycle Practice Test 49
- Questions25
- Correct to pass20
- Passing score80%
- Minimum age15 years 182 days
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1. You are turning left from a one-way street onto another one-way street. Which lane should you use?
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Answer B: Turn from the far left lane into the far left lane of the new street
The general turning rule is to turn from the lane nearest the direction of the turn into the nearest lane of the new roadway, which on a one-way to one-way left turn means far left to far left.
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2. What is meant by a crowned road?
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Answer B: A road built higher along its center so that water drains toward the sides
The crown is the built-in slope from the middle of the road down toward each edge, and it exists so rain runs off instead of standing on the surface.
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3. A driver ahead brakes for no reason you can see, again and again. What should you do?
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Answer B: Increase your following distance and be ready for yet another stop
Unexplained braking tells you the driver is unsure or distracted, so the safe answer is more room, not less.
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4. On a two-lane road, a solid yellow line runs on your side of the center while a broken yellow line runs on the other side. What does this mean?
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Answer D: You may not pass, although oncoming drivers may
Passing restrictions are read from the line closest to your own lane, so a solid yellow line on your side creates a no-passing zone for you alone.
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5. While you wait for the ambulance at a crash, what is the most useful help you can give?
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Answer C: Keep the person still and warm, and press down firmly on any heavy bleeding
Keeping an injured person still and warm and controlling bleeding are among the few things a bystander can safely do.
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6. What extra condition applies to a Missouri motorcycle instruction permit issued at 15 years and 182 days?
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Answer A: The applicant must have completed an approved motorcycle rider training course
Missouri issues the motorcycle instruction permit at 15 and a half only to an applicant who has successfully completed an approved motorcycle rider training course; at 16 the course is not required.
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7. When should a rider add a layer on a ride that is turning cold?
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Answer D: Before you start to feel cold, at the next convenient stop
Once a rider is chilled it takes a long time to warm up again, and cold hands and slowed reactions cost control, so add layers before the cold takes hold.
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8. A streetcar is coming along tracks in the middle of the street as you wait to turn across them. What should you do?
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Answer A: Let the streetcar pass before you cross the tracks
Rail vehicles cannot steer around you and need a long distance to stop, so drivers yield to a streetcar or light rail train.
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9. You are turning right where a paved trail crosses the road just past the corner. What should you look for?
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Answer B: Cyclists and walkers arriving from either direction on the trail
A shared use path carries two-way traffic on foot and on bicycles, so scan both directions along the trail before crossing it.
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10. Why can a motorcycle ahead of you slow down without any warning light showing?
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Answer B: The rider may slow by downshifting or rolling off
Riders often lose speed by closing the throttle or changing down, which does not switch on the brake light, so watch the machine itself and keep back.
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11. You are riding a city street with embedded streetcar rails and it has just started to rain. What is the added risk?
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Answer D: Wet steel rails offer very little grip, and so does the pavement beside them
Steel rails give almost no traction when wet, so cross them upright at as close to a right angle as the lane allows, without braking or turning on the metal.
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12. You are in the right-hand of two left-turn lanes and the vehicle beside you starts to drift toward your lane during the turn. What should you do?
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Answer B: Slow slightly, keep to your own lane and give the other vehicle room
Drivers commonly drift wide in dual turn lanes, so hold your own line, ease off and leave space rather than racing or crowding the other vehicle.
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13. You are stopped in a line of traffic waiting at a red light. What is the safest way to wait?
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Answer A: Stay in first gear, keep watching the mirrors and leave a way out
A vehicle approaching from behind may not stop in time, and staying in gear with a gap ahead lets the rider move out of the way.
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14. Before pulling out to pass on a two lane road, which lane position gives the best view of the road ahead?
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Answer B: The left portion of your lane
Moving to the left of your own lane lets you see past the vehicle ahead and judge the oncoming lane before committing any part of the machine to it.
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15. Why may the mirrors and the headlight need readjusting when a passenger is carried?
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Answer D: Because the added weight changes the angle at which the motorcycle sits
Weight on the rear of the motorcycle raises the front, which aims the headlight and the mirrors higher than the rider intends.
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16. You are at a red light where right turns on red are allowed, you cannot see clearly, and the driver behind sounds the horn. What should you do?
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Answer C: Stay stopped until you can see that the turn is safe
Turning right on red is permitted, never required, so you wait until you can see that the way is clear no matter what the driver behind does.
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17. You and an oncoming driver are both turning left at the same intersection. What is the usual rule?
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Answer D: Both turn in front of each other unless markings show otherwise
The normal practice is to pass driver side to driver side, turning in front of one another, unless pavement markings or signs direct a different path.
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18. Why does a long downhill grade lengthen the distance you need to stop?
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Answer C: Because gravity keeps pulling the vehicle forward as you brake
On a downgrade gravity works with the vehicle and against the brakes, so the same speed needs noticeably more distance than it would on level ground.
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19. Traffic ahead of you has stopped in your lane while the next lane is still moving. What is the first thing to do?
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Answer C: Slow down first and check the next lane before moving over
Braking is the action that keeps you from hitting the stopped traffic, and the lane change is only safe once you have looked.
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20. When should tire pressure be measured?
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Answer B: Before riding, while the tires are still cold
Riding heats the air inside a tire and raises the reading, so pressure is set cold to match the figure the manufacturer specifies.
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21. At roughly what speed can hydroplaning begin when a lot of water is lying on the road?
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Answer C: At speeds as low as about 35 mph
With enough water and less than perfect tread, a tire can start to ride on the water at around 35 mph, well below normal highway speeds.
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22. How should a riding jacket fit?
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Answer B: Snug at the neck, wrists and waist so that it cannot balloon open
A jacket closed at the openings stays in place in a fall and does not flap in the wind, which is both tiring and distracting.
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23. Why do riders keep the headlight burning in broad daylight?
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Answer B: It makes the motorcycle easier for other drivers to pick out
A motorcycle is a narrow target that other drivers overlook easily, and a lit headlight is one of the few things that makes it stand out at a distance.
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24. Which use of a phone is still allowed while a Missouri vehicle is moving?
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Answer C: A hands-free call started with a single touch or swipe
Missouri allows voice-operated and hands-free calling, voice-to-text, navigation and audio, provided the driver does not hold or support the device.
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25. You come upon a person riding a horse on the roadway ahead of you. What is the correct way to pass?
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Answer A: Slow down, give plenty of room and do not use the horn
Horses startle easily, and a frightened horse can throw its rider into your path. Pass slowly and wide, and avoid any sudden noise.