Michigan SOS Motorcycle Practice Test 36
- Questions20
- Correct to pass16
- Passing score80%
- Minimum age16 years
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1. Which of these does NOT affect how fast alcohol reaches the bloodstream?
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Answer A: How confident the drinker feels
Food, the strength of the drinks and the speed of drinking all change how fast alcohol is absorbed, but a drinker's confidence changes nothing at all.
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2. The light ahead is green, but traffic beyond the intersection is backed up so far that you could not clear it. What is the correct action?
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Answer D: Wait behind the stop line until there is room on the far side
Entering an intersection you cannot clear blocks cross traffic and pedestrians, so you should hold your position until space opens on the other side.
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3. How does driving on overinflated tires affect the vehicle?
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Answer D: It gives a harsher ride and a smaller contact patch
An overinflated tire bulges in the middle, so less rubber touches the road, grip suffers and the ride becomes hard. The center of the tread wears first.
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4. On a multi-lane street, a yield line is painted well back from an unsignalized crosswalk rather than right at it. Why?
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Answer D: So drivers in the other lanes can see the pedestrian
Setting the yield line back keeps a stopped vehicle from hiding a crossing pedestrian from drivers in the next lane, which is a common cause of these crashes.
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5. You and the driver facing you both have stop signs at a two-way stop. You are going straight and that driver is turning left. Who has the right of way?
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Answer B: You do, and the turning driver must wait
Between two opposing drivers who both stopped, the one going straight goes first and the left-turning driver yields.
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6. You are stopped in a shared through and right-turn lane with your right signal on, and a bicyclist rides up along your right side. What should you do?
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Answer A: Let the bicyclist clear the intersection or move ahead before you turn
A cyclist alongside your right side is in the path your turn will sweep across, so wait until that space is clear before turning.
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7. Why should the leader of a group signal turns and lane changes early?
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Answer D: So the message has time to reach the riders at the back of the group
An early signal gives the whole formation, including the riders far back in the line, time to see the change and prepare for it.
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8. 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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9. This sign is still standing late at night, and nobody is working. What should the driver assume?
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Answer B: The layout may still be altered, so the same care and reduced speed apply
Narrowed lanes, shifted alignments, dropped pavement edges and parked equipment remain overnight, so the hazard does not end when the crew goes home.
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10. A flagger turns the paddle to the orange face reading SLOW. What does that tell approaching drivers?
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Answer D: Reduce speed and continue through the work area with care
The SLOW face keeps traffic moving at a reduced speed while workers or equipment are close to the travel lanes.
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11. A yellow curve warning sign carries a yellow plaque showing a speed. What does that number mean?
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Answer D: The recommended maximum safe speed for the curve under ideal conditions
An advisory speed plaque on a yellow warning sign gives the recommended maximum speed for the hazard ahead when conditions are good.
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12. 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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13. A traffic signal is displaying a flashing red light. How must you treat it?
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Answer D: Stop completely, then proceed when the way is clear
A flashing red carries the same meaning as a stop sign: come to a full stop, then go only when it is safe.
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14. Why is following distance measured in seconds rather than in car lengths?
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Answer A: Because a time gap automatically grows with speed, while a fixed number of car lengths does not
A gap counted in seconds keeps the same margin of reaction time at any speed, whereas a fixed number of car lengths becomes far too small as speed rises.
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15. How can you tell a tire has reached its wear limit without measuring it?
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Answer C: The wear bars across the grooves become level with the tread
Molded bars sit at the bottom of the grooves. Once the surrounding tread has worn down to them, the tire has reached the end of its safe life.
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16. How is a wheel bearing checked during an inspection?
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Answer A: Raise the wheel clear of the ground and rock it side to side to feel for play
A worn bearing shows itself as side to side play in a raised wheel, and it may also feel rough or notchy when the wheel is spun.
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17. How should a group decide how often to stop for fuel?
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Answer A: By the range of the machine with the smallest fuel tank
Planning around the smallest tank keeps the group from splitting up when one rider has to leave the route to look for fuel.
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18. You expect to be out after dark on a sunny day's ride. What should you plan for eye protection?
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Answer B: Carry a clear shield to change to when the light drops
A tint that helps in daylight steals light you need at night, and riding with no eye protection is not the answer, so carry a clear shield and change it at dusk.
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19. Enhanced reference location markers differ from ordinary mileposts in that they
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Answer B: carry the route number and a mileage figure to the tenth of a mile
An enhanced reference location marker adds the route designation and carries the mileage to a tenth, so the point named is far more precise than a plain milepost.
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20. How should the brake light be checked before a ride?
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Answer D: Confirm that the hand lever and the foot pedal each switch it on
Many motorcycles use a separate switch for each brake control, so both the lever and the pedal have to be tested one at a time.