Illinois SOS Motorcycle Practice Test 33
- Questions25
- Correct to pass20
- Passing score80%
- Minimum age16 years
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1. What should a pre-ride check of a belt final drive look for?
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Answer C: Correct tension, plus cracks, frayed edges and missing teeth
A belt is inspected for tension and for damage such as cracks, missing teeth and worn edges, and unlike a chain it is never lubricated.
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2. What does a light drag of the rear brake do during a slow, tight turn?
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Answer C: It steadies the motorcycle and smooths out the power reaching the rear wheel
Working the rear brake against a slipping clutch takes the jerkiness out of the drivetrain and holds the machine steady through the turn.
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3. Which of these is checked in the Chassis step of T-CLOCS?
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Answer C: The frame, the suspension, the chain or belt and the fasteners
The chassis step covers the frame and its welds, the front and rear suspension, the final drive and the nuts and bolts holding everything together.
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4. Where is a U-turn generally the most reasonable choice?
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Answer B: At an intersection where it is permitted and you can see well both ways
A U-turn needs a legal place and a long clear view in both directions, which is why a permitted intersection with open sight lines is the usual choice.
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5. You see brake lights several vehicles ahead of you in your lane. What is the best first step?
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Answer C: Ease off the gas and cover the brake pedal
Reacting to the trouble several vehicles ahead, rather than waiting for the car in front, cuts your reaction time and warns the driver behind you.
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6. Why does a rider on an unfaired motorcycle tire faster on a long highway ride than a driver would?
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Answer A: Constant wind pressure and noise drain energy hour after hour
Fighting wind pressure and enduring wind noise for hours is physically tiring, which is why wind protection and regular breaks matter on long rides.
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7. A sign warns that the right lane ends ahead, and traffic is still flowing freely. What should you do if you are in that lane?
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Answer C: Signal, adjust your speed and move left in good time before the lane ends
When traffic is moving freely there is room to merge early and smoothly, which avoids the last-second lane change at the closure point.
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8. The traffic signal is green, but the crossing lights on the tracks inside the intersection begin to flash. What must you do?
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Answer C: Stop clear of the tracks and wait, even though the signal is green
Active crossing warning devices outrank the green indication, so you stop short of the rails and wait until the warning stops.
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9. A square sign with a red field, a wide white horizontal bar and the words DO NOT ENTER tells a driver that
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Answer B: the roadway ahead must not be entered from that point
The do not enter sign is posted at the end of a one-way roadway or ramp to keep traffic from driving into it against the flow.
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10. A sign showing a figure with an outstretched thumb inside a red circle with a slash means that
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Answer B: soliciting a ride is prohibited there
The no hitchhiking sign bars standing beside the road to solicit a ride, and it is common along freeway ramps and shoulders.
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11. 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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12. School warning signs use which background and legend colors?
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Answer A: A black legend and border on a fluorescent yellow-green background
School warning signs carry a black legend and border on a fluorescent yellow-green background, a shade chosen so they stand out from ordinary yellow warning signs.
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13. How should a rider use a motorcycle fitted with antilock brakes in an emergency stop?
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Answer D: Apply firm, steady pressure to both brakes and keep it there
An antilock system releases and reapplies pressure far faster than a rider can, but only while the rider keeps holding the brakes on.
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14. You are turning right onto a one-way street. Which lane of that street should you enter?
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Answer C: The lane closest to the right curb
Even though every lane on a one-way street runs your way, a right turn must end in the lane nearest the right curb; you may change lanes afterwards when it is safe.
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15. How should a rider react to a deer or another large animal in the road?
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Answer B: Brake and prepare to stop, because large animals move unpredictably
A large animal can bolt in any direction at any moment, so the only reliable response is to slow down and be ready to stop.
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16. Under Illinois' basic speed law, in which of these situations must a driver reduce speed below the posted limit even without a separate warning sign?
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Answer D: When approaching and going around a curve, or approaching a hill crest
Illinois' basic speed law requires drivers to reduce speed when approaching and going around a curve or approaching a hill crest, among other listed hazards.
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17. You are riding in the right hand lane of a freeway and vehicles ahead are merging on from an entrance ramp. What is the best response?
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Answer C: Change lanes if you safely can, or adjust speed to open a gap for them
Merging drivers are looking over a shoulder for a gap and easily miss a motorcycle, so the rider makes room rather than waiting to be seen.
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18. Why is passing another vehicle a bad idea in dense fog?
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Answer C: You cannot see far enough ahead to know the passing lane is clear
A pass needs a clear view of the road well beyond the vehicle you are overtaking, and fog takes exactly that away.
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19. A farm implement ahead of you on a two-lane road is wider than its own lane. What should you do?
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Answer D: Hang back until you can see past it and pass only with a clear road
Wide equipment hides the road ahead and may extend farther across the center line than it appears, so the pass needs more room and a much better view.
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20. The center line beside your lane is solid yellow while the opposite side has a broken yellow line. What does this mean?
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Answer D: You may not pass, but traffic in the other direction may
A solid yellow line on your side of the center marks a no-passing zone for your direction only, while the broken line grants the opposing direction a passing zone.
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21. A row of solid white triangles points toward you across your lane. What does it mark?
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Answer A: The place to yield to traffic or people ahead
A yield line of triangles shows drivers exactly where to give way, and it is used at roundabouts and at midblock crosswalks.
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22. The car ahead drifts across the lane line and back again several times. What should you do?
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Answer C: Assume that the driver is distracted or impaired, and keep well back
Drifting is a classic sign of a distracted, drowsy or impaired driver, and distance is your protection from all three.
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23. What is the friction zone of the clutch?
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Answer A: The range of lever travel where power starts to reach the rear wheel
Easing the clutch lever into the friction zone lets the engine drive the rear wheel gradually, which is what makes a smooth start from a stop possible.
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24. Two left-turn lanes are marked at the intersection and you are in the left one. What must you do?
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Answer A: Stay in your own lane all the way around the turn
With dual turn lanes each driver must hold a lane through the whole turn and come out in the matching lane of the new street.
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25. What kind of sole and heel suit motorcycle boots?
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Answer A: A hard, slip resistant sole with a low heel that will not catch
Boots have to grip the pavement when you put a foot down and grip the footrests while you ride, and a tall heel can catch on the ground or on the machine.