Illinois SOS Motorcycle Practice Test 25

  • Questions25
  • Correct to pass20
  • Passing score80%
  • Minimum age16 years

Minimum age: 16 years; applicants aged 16 or 17 must also complete an IDOT-approved motorcycle training course

25 questions. Pick an answer to see if it is right and why; you need 20 correct answers to pass.

  1. 1. An oncoming vehicle at night has its high beams on and you are being dazzled. Where should you look?

    Show answer

    Answer A: Toward the right edge of your lane

    Looking toward the right edge line keeps you on course while sparing your eyes the worst of the glare. Slow down and do not retaliate with your own high beams.

  2. 2. The center line beside your lane is a broken yellow line. What does it allow?

    Show answer

    Answer D: You may cross into the opposing lane to pass when it is safe and clear

    A broken yellow center line marks a passing zone where traffic in that direction may cross into the opposing lane to pass when the way ahead is clear.

  3. 3. When is passing another vehicle on the right generally permitted?

    Show answer

    Answer C: When the road has two or more lanes in your direction, or the vehicle ahead is turning left and there is room without leaving the pavement

    Passing on the right is limited to situations where a lawful lane exists for it or the vehicle ahead is turning left, and it may never be done by driving onto the shoulder.

  4. 4. When are you expected to switch from high beams to low beams?

    Show answer

    Answer D: When a vehicle approaches from ahead or you come up behind another vehicle

    High beams blind other drivers, both those coming toward you and those you follow through their mirrors. Dim them whenever another vehicle is within range.

  5. 5. A sign warns that your exit leaves from the left side of the freeway. What should you do?

    Show answer

    Answer D: Move into the left lane in good time before you reach the exit

    Left-hand exits are unusual, which is exactly why they are signed well in advance and why the lane changes should be finished early.

  6. 6. A driver who is passing you cannot complete the pass because a vehicle is coming. What should you do?

    Show answer

    Answer C: Ease off the accelerator and make room for them to drop back in

    The only place for the passing vehicle to go is the gap behind you, and easing off opens that gap immediately.

  7. 7. 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?

    Show answer

    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.

  8. 8. You are fitting a tank bag to your motorcycle. What must you check?

    Show answer

    Answer B: That it does not foul the handlebars or block your view of the instruments

    A bag that catches the bars at full lock or hides the instruments interferes with control of the motorcycle exactly where the rider needs it most.

  9. 9. What does a windshield on a motorcycle genuinely provide?

    Show answer

    Answer B: Relief from wind pressure, rain and cold, which reduces fatigue

    A windshield cuts wind blast, weather and fatigue, but air and debris still come around it, so the rider still needs eye protection and full gear.

  10. 10. You are approaching a blind right hand curve. Which starting lane position gives the best view through it?

    Show answer

    Answer C: The left portion of the lane, toward the outside of the curve

    Starting at the outside of a curve opens up the line of sight through it, and the rider then moves toward the inside as the exit comes into view.

  11. 11. Your vehicle stalls on a railroad crossing and will not restart. What should you do first?

    Show answer

    Answer A: Get everyone out and away from the tracks immediately

    Everyone must leave the vehicle and move well clear of the tracks at once, walking toward the train at an angle so that debris from an impact travels away from you.

  12. 12. Traffic is heavy and crawling where a sign warns that your lane ends and two lanes must become one. What is the best practice?

    Show answer

    Answer C: Use the lane to the end, then take turns merging one by one

    In stop-and-go traffic the zipper merge, using both lanes up to the merge point and then alternating, keeps the queue shorter and traffic moving; in free-flowing traffic move over as soon as it is safe.

  13. 13. What does it mean to ride the clutch?

    Show answer

    Answer C: Holding the lever part way in while riding, which wears the clutch plates

    Cruising with the clutch partly disengaged makes the plates slip against each other, which wears them out and removes engine braking.

  14. 14. What should a group agree on before the ride begins?

    Show answer

    Answer A: The route, the fuel and rest stops, and the hand signals to be used

    Settling the route, the stops and the signals before departure keeps the group together and avoids sudden, confusing decisions once it is moving.

  15. 15. You are approaching a horse and rider on a country road. What about your horn?

    Show answer

    Answer C: Do not sound it at all, because the noise can frighten the animal

    A startled horse is dangerous to its rider and to you, so pass wide and slow and leave the horn alone.

  16. 16. You brake hard on a wet road and need to steer around a stalled car. How do antilock brakes help you do that?

    Show answer

    Answer B: They stop the wheels locking, so the tires can still turn the vehicle

    Locked wheels slide and cannot change direction. By preventing lockup the system lets you brake at full force and steer at the same time.

  17. 17. Where are children in the greatest danger around a school bus?

    Show answer

    Answer B: In the roadway right around the bus, especially in front

    The danger zone is the band of roadway around the bus where the driver's view is poorest, and children crossing in front of the bus are hardest to see.

  18. 18. What is a driver being warned about here?

    A yellow diamond showing two black arrows, one pointing up and one pointing down
    Show answer

    Answer B: The pavement ahead carries vehicles traveling in the opposite direction

    Beyond this point vehicles come the other way on the same pavement, which commonly happens where a one-way section or a separated stretch comes to an end.

  19. 19. A driver is following you far too closely. What is the best response?

    Show answer

    Answer D: Increase your own following distance and let the driver pass when it is safe

    More room ahead of you means you can slow gradually instead of braking hard, which reduces the chance of being struck from behind, and letting the driver by removes the problem entirely.

  20. 20. Permanent signs must be retroreflective or lighted so that

    Show answer

    Answer A: they show the same shape and color at night as by day

    Retroreflective sheeting throws headlight light back to the driver, so a sign keeps its daytime shape and color after dark.

  21. 21. Which of these is a known cause of a high speed wobble?

    Show answer

    Answer C: Incorrect tire pressure or a load carried too far back and too high

    Wobble is usually traced to tires, wheels, loading or poorly mounted accessories such as a windshield or fairing, so check pressures and how the machine is loaded.

  22. 22. What is the Illinois school zone speed limit and when does it apply?

    Show answer

    Answer C: 20 miles per hour on school days between 6:30 a.m. and 4 p.m. when children are present and signs are posted

    Illinois school zones are posted at 20 miles per hour and the limit applies on school days between 6:30 a.m. and 4 p.m. when children are present and the signs are posted.

  23. 23. Your vehicle breaks down on a busy highway. What is the safest course of action?

    Show answer

    Answer D: Get it as far off the roadway as possible, switch on the hazard lights and keep clear of the traffic lanes

    A vehicle left in or beside a travel lane is a hazard, so move it well off the road, make it conspicuous with hazard lights and keep yourself away from passing traffic.

  24. 24. The curb ahead is signed as a bus stop. May you wait there with your vehicle?

    Show answer

    Answer C: No, the space must stay clear for buses

    A bus stop must stay open so that a bus can reach the curb and let passengers on and off safely, so no other vehicle may occupy it.

  25. 25. The added lane warning sign tells a driver that

    Show answer

    Answer A: an extra lane begins ahead, so entering traffic does not have to merge into an existing lane

    Where a lane is added, traffic entering the roadway gets a lane of its own, so merging is not required, although drivers should still watch the vehicles beside them.