Illinois SOS Motorcycle Practice Test 43
- Questions25
- Correct to pass20
- Passing score80%
- Minimum age16 years
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1. A bicycle symbol topped by two chevrons is painted in the middle of a travel lane. What does that marking indicate?
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Answer D: Bicyclists share the lane with motor vehicles and may ride away from the curb
A shared lane marking shows drivers where bicyclists are likely to ride in a lane used by both bicycles and motor vehicles.
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2. You back into an unattended parked car in a lot and cause visible damage. What must you do?
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Answer A: Try to find the owner, or leave a note with your name and contact details, and report the crash
Hitting an unattended vehicle carries the same duties as any crash. Leaving without identifying yourself is a hit-and-run offense.
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3. Why is a U-turn on a one-way street a problem?
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Answer A: You would end up facing the wrong way against all the traffic
Every lane of a one-way street runs the same way, so turning around leaves you driving head-on against all of the traffic.
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4. 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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5. You are crossing a long, high bridge in a strong crosswind. Where should you expect the wind to change most suddenly?
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Answer A: At the ends of the bridge and where towers or trucks briefly block the wind
Wind is gustiest where something shelters you and then stops, such as bridge abutments, towers and large vehicles, so be ready for a push as you move in and out of the shelter.
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6. How do stimulant drugs such as amphetamines or cocaine typically affect driving?
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Answer D: They can make the driver overconfident and more willing to take risks
Stimulants create a false sense of alertness and encourage aggressive, risky driving. When they wear off, sudden fatigue can follow.
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7. If an Illinois driver is convicted of DUI in another state, what happens to their Illinois driving record and privileges?
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Answer B: The out-of-state conviction is entered on their Illinois record and can result in revocation
Illinois enters an out-of-state DUI conviction on the driver's Illinois record, and it can result in revocation of Illinois driving privileges.
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8. On traffic control devices, the color green shows direction to a destination and also shows
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Answer C: that a movement is permitted
Green carries two assignments: guidance toward destinations, and the idea that the movement shown is allowed, as on a green arrow.
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9. Why is a wet road at night harder to read than the same road in daylight?
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Answer A: The wet surface reflects light away and swallows the lane markings
A film of water sends your headlight beam onward instead of back to you, so lines, edges and people in dark clothing almost disappear.
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10. A rider adjusts the mirrors and finds each one mostly filled with a view of an elbow. What should be done?
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Answer D: Readjust them outward so that more of the lane behind becomes visible
Mirrors are useful only for the road behind, and half a mirror filled with the rider is half of an already limited view thrown away.
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11. Where does a rider find the correct chain slack figure for a particular motorcycle?
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Answer B: In the owner manual for that motorcycle
Correct slack varies from model to model, so the manufacturer specification in the owner manual is the only reliable figure.
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12. A bicyclist ahead of you extends the left arm out with the forearm bent upward. What does that signal mean?
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Answer A: The bicyclist intends to turn right
Bicyclists use the same hand signals as drivers: left arm straight out means left, left arm bent up means right, and left arm bent down means stop or slow.
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13. How does Illinois classify a speeding conviction for 26 to 34 miles per hour over the posted limit?
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Answer C: A Class B misdemeanor requiring a mandatory court appearance
Illinois classifies speeding 26 to 34 mph over the limit as a Class B misdemeanor, which requires a mandatory court appearance.
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14. You reach an intersection with no signs, signals or markings clearly before a vehicle that is approaching on your right. What is the rule?
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Answer B: You may go first because you got there first
At an uncontrolled intersection the first driver to arrive goes first; the yield to the right rule only settles a tie.
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15. A yellow horizontal rectangular sign showing one large arrow pointing left or right, facing traffic on the far side of a sharp bend, tells the driver
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Answer C: which way the roadway turns at that point
The large arrow sign is mounted on the outside of a sharp change in alignment so that a driver approaching head on immediately sees which way the road goes.
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16. Besides police, fire, and ambulance vehicles, which of the following is also explicitly covered by Illinois' Scott's Law when displaying flashing lights?
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Answer C: Tow trucks and highway maintenance or road repair vehicles
Illinois' Scott's Law explicitly covers tow trucks and construction, highway maintenance, and road repair vehicles, not just police, fire, and ambulance vehicles.
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17. A yellow sign ahead of an underpass reads LOW CLEARANCE 12 FT 6 IN. What does the figure tell you?
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Answer B: The greatest height that can pass beneath the structure
The figure is the actual clearance available, so a vehicle taller than that must leave the road and take a marked alternative route.
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18. May you park at the curb immediately next to a railroad crossing?
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Answer A: No, you must leave the crossing and its approach clear
Parking beside a crossing hides the tracks and the signals from approaching drivers and leaves no room for a vehicle that has to clear the rails.
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19. 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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20. You arrive at a four-way stop after two other vehicles have already stopped there. When is it your turn?
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Answer A: After both of the earlier vehicles have gone
Vehicles clear a four-way stop in the order they arrived, so the third driver to stop is the third to go.
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21. Just before the front wheel reaches an obstacle, what should you do with the throttle?
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Answer C: Roll it on slightly to lighten the front end
A small amount of throttle shifts weight rearward and lightens the front wheel so it rides over the obstacle more easily.
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22. According to national crash research, how effective are helmets at preventing fatal injuries to motorcycle riders?
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Answer C: About 37 percent effective
Federal estimates put helmet effectiveness at roughly 37 percent for riders and about 41 percent for passengers in preventing fatal injuries.
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23. How does a rider judge whether the brake pads still have life left in them?
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Answer A: By looking at how much friction material is left on the pad
Pads are inspected visually for remaining thickness against the wear indicator, because a pad worn to its backing plate will destroy the disc.
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24. Two solid yellow lines are painted down the center of a two-way road. What do they mean?
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Answer B: Traffic in neither direction may cross them to pass
A double solid yellow line marks a no-passing zone that applies to traffic traveling in either direction.
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25. What is the only reliable remedy for a driver who is sleepy?
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Answer A: Sleep
Caffeine, fresh air and noise may make you feel alert for a few minutes, but they do not remove the need for sleep. Stop somewhere safe and rest.