South Carolina SCDMV Motorcycle Practice Test 13
- Questions30
- Correct to pass24
- Passing score80%
- Minimum age15 years
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1. 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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2. How does South Carolina law define an 'urban district' for speed limit purposes?
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Answer A: Territory next to a street built up with structures set at intervals of less than 100 feet for a quarter mile or more
Section 56-5-1520(C) defines an urban district by that density of adjoining structures along the street.
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3. Why are pedestrians and cyclists a special risk on unlit streets at night?
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Answer A: Dark clothing can make them invisible until they are very close
A person in dark clothing reflects almost no light and may not appear until they are inside your stopping distance, so cut your speed where people may be about.
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4. When must a passenger keep both feet on the footrests?
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Answer C: At all times, including while the motorcycle is stopped
Feet stay on the footrests even at a stop, because a foot put down or swung out can unbalance the motorcycle or be caught by the road.
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5. A sign with a green background and a white legend normally provides
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Answer A: directions, distances and destinations
Green is the background color of the guide sign series, which names routes and destinations and gives the distance to them.
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6. You are making a U-turn at a signal on a green left arrow. Who must you still watch for?
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Answer D: People in the crosswalk you will cross as you come around
Even a protected arrow does not clear the crosswalk, and a U-turn sweeps across a crosswalk that pedestrians may already be using.
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7. Your lane is ending ahead in slow, heavy traffic and drivers in the next lane are already bumper to bumper. What is the recommended way to merge?
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Answer C: Take turns, one vehicle from each lane at the merge point
Alternating one for one at the merge point keeps both lanes moving and is the safest way to combine slow traffic.
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8. You are approaching a sharp curve. When should you reduce your speed?
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Answer D: Before you enter the curve, so you can accelerate gently through it
Braking hard inside a curve uses up the traction that is already being demanded for cornering, so the slowing must be finished before you enter.
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9. Which clothing color is most likely to get a rider noticed in daylight?
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Answer B: Bright orange, yellow or green, which contrast with backgrounds
High visibility colors stand out against road, foliage and vehicles, which helps drivers pick a motorcycle out of a busy background during the day.
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10. You are pulling out of a farm entrance onto a rural highway. What is your obligation?
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Answer C: Yield to every vehicle already on the highway before you enter the roadway
A driver entering a highway from a private road or driveway yields to every vehicle already on the highway.
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11. For how long is a person declared a habitual offender barred from being issued a South Carolina driver's license?
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Answer C: Five years, though the period can be reduced to two years under conditions set by law
Section 56-1-1090 sets a five-year bar, reducible to two years under the conditions the statute allows.
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12. You are fitting a tank bag to your motorcycle. What must you check?
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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.
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13. What is the purpose of the engine cut-off switch?
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Answer B: To stop the engine without letting go of the handgrips
The cut-off switch, usually a red switch near the right handgrip, shuts the engine down while the rider keeps both hands in control of the motorcycle.
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14. A driver who has been drinking has two cups of strong coffee. What has changed?
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Answer D: The driver is more awake but just as impaired
Coffee can make a drinker feel alert, but nothing except time removes alcohol from the blood, so a wide awake drinker is still an impaired driver.
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15. 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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16. A large truck ahead of you swings toward the left just before turning right at an intersection. What should you do?
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Answer B: Stay back and never try to move into the gap between the truck and the curb
Long vehicles need extra room and often swing wide to complete a right turn, so the space that opens on their right closes again as the trailer sweeps through it.
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17. A yellow diamond shows a car with wavy lines behind its rear tires. What is the warning?
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Answer D: The surface loses grip badly when it is wet
The slippery when wet sign marks a stretch where traction falls off sharply in rain, so speed and braking must be reduced well in advance.
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18. On a two-lane South Carolina road that does not meet the four-lane threshold for the move-over lane change, what duty still applies when passing a stopped authorized emergency vehicle with lights flashing?
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Answer B: The driver must keep the vehicle under the control needed to protect the scene, even without changing lanes
Section 56-5-1538(F) requires a driver to keep the vehicle under control when approaching or passing an emergency scene, independent of the four-lane lane-change rule.
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19. Are ordinary eyeglasses or sunglasses adequate eye protection for riding?
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Answer B: No, since they can shatter and let wind reach the eyes from the side
Everyday lenses are not made to resist impact and leave the eyes open to wind and debris, so a face shield or goggles are needed instead.
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20. A driver on the street this sign governs is preparing to turn left at the next corner. Which lane should the vehicle be in beforehand?
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Answer A: The lane closest to the left curb
All the traffic here runs the same way, so nothing is coming toward the driver and the turn is taken from the extreme left lane rather than from beside the middle of the roadway.
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21. After an hour on a hot highway your tire pressure reads higher than it did in the morning. What should you do?
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Answer D: Nothing, because pressure rises when tires heat up
Air expands as the tire warms, so a hot reading is normally above the cold setting. Bleeding air off would leave the tire underinflated once it cooled.
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22. A motorcycle in your group develops a mechanical problem on a busy highway. What is the best response?
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Answer C: Signal the group off at the next exit or wide, safe pull off area
A narrow shoulder beside fast traffic is a dangerous place to gather, so the group moves on to a spot where every machine is well clear of the roadway.
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23. A school crossing guard steps into the roadway and holds up a stop paddle. What must you do?
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Answer D: Stop and stay stopped until the guard and the children have left the road
A crossing guard directs traffic with legal authority; you must remain stopped until both the guard and the children are clear of the roadway.
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24. You are about to drive a rental car that you have never driven before. What should you do?
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Answer A: Adjust the seat and the mirrors and find the controls before moving off
Hunting for the wipers or the lights in traffic is a distraction, so learn the layout while the vehicle is stopped.
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25. You pass into a work zone with a reduced speed limit but you see no workers. What speed applies?
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Answer D: The posted work zone limit, whether or not workers are present
A posted work zone speed limit is a regulatory limit in force at all times, and narrow lanes and uneven surfaces remain dangerous when nobody is working.
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26. 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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27. Which quality matters most in a face shield?
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Answer B: It resists penetration and is free of deep scratches
A shield has to stop objects thrown up from the road and stay clear enough for undistorted vision, and it needs some airflow so that it does not fog.
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28. When should a passenger get on the motorcycle?
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Answer D: After the engine has been started and the operator is ready
Mounting after the engine is running and the operator is settled keeps the motorcycle stable and spares the operator a long balancing act with the extra weight aboard.
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29. How much space should you hold behind the rider who is directly ahead of you in your own portion of the lane?
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Answer D: At least two seconds
Riders sharing the same track keep a following distance of at least two seconds so they have the time and the room to react to a hazard.
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30. A driver disregards this sign and turns so as to travel against the direction it establishes. What is the immediate danger?
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Answer D: The driver will face traffic head on, because every lane comes the other way
Turning against the established direction puts the vehicle nose to nose with all the traffic on that street, which is why the mistake has to be corrected at once.