South Carolina SCDMV Motorcycle Practice Test 12
- Questions30
- Correct to pass24
- Passing score80%
- Minimum age15 years
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1. What is the main function of the guide sign series?
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Answer D: To identify routes and lead road users to their destinations
Guide signs identify routes, name destinations and give distances, so drivers can navigate without stopping to consult a map.
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2. Your vehicle has antilock brakes. What should you never do in an emergency stop?
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Answer A: Pump the pedal up and down
The system already releases and reapplies the brakes many times a second. Pumping the pedal interrupts it and makes the stop longer.
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3. You have a green arrow to turn left. What still applies?
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Answer D: You must yield to any pedestrian or vehicle still inside the intersection
A green arrow protects your turn from conflicting traffic, but you must still let anyone already in the intersection get clear before you move.
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4. How should your speed behave while you move from one lane into the next?
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Answer C: Keep it steady or adjust it smoothly to match the traffic in the new lane
A lane change works best as a smooth movement at the speed of the lane you are joining, since sudden braking or acceleration surprises the drivers around you.
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5. Under South Carolina law, what must an applicant present to receive a REAL ID compliant driver's license or identification card?
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Answer B: The supporting documents the department requires to prove identity, lawful status, and residency
Section 56-1-87(B) allows the department to issue a REAL ID compliant credential only to applicants who present the required supporting documents.
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6. You have stopped at a stop sign, but a parked truck blocks your view along the cross street. What should you do?
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Answer A: Creep forward slowly and stop again where you can see
When something blocks the view, a second stop closer to the intersection is the only safe way to see, and it must come before your vehicle enters the traffic lane.
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7. When is a driver in South Carolina completely free of the mobile electronic device restrictions under the hands-free law?
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Answer A: When the vehicle is lawfully parked or stopped
Section 56-5-3890(C)(1) exempts an operator who is lawfully parked or stopped from the section entirely.
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8. A SHOULDER DROP OFF sign warns that
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Answer B: there is a step down from the pavement to the shoulder
The sign is used where the edge of the pavement stands several inches above the shoulder, which can grab a wheel and pull the vehicle sideways.
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9. A line of short dashes set closer together than an ordinary lane line runs beside your lane where a ramp leaves the highway. What does a dotted line of that kind convey?
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Answer A: A warning that the lane is about to change function
Dotted lines give guidance or warning about a downstream change, such as a lane that becomes an exit only lane or a lane line carried across an intersection.
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10. A vehicle is sitting in your blind spot and you need to change into that lane. What should you do?
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Answer B: Adjust your speed to open a clear gap, then check again and move over
Changing your speed either drops the other vehicle behind you or lets it move ahead, which turns the blind spot back into open space.
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11. While you are still on an entrance ramp, where should your attention be?
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Answer D: Along the ramp ahead and back at the highway traffic in the mirrors and over your shoulder
A merge needs both halves of the picture at once: the ramp curving ahead of you and the traffic you are about to join behind and to your left.
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12. A pedestrian using a white cane or walking with a guide dog starts to cross the street ahead of you. What must you do?
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Answer A: Yield and stay stopped until the person has finished crossing
A white cane or guide dog identifies a pedestrian who may not be able to see your vehicle, so you must yield and wait rather than maneuver around the person. The horn can confuse the pedestrian or the dog.
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13. What does this sign warn a driver about?
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Answer A: Traffic from another roadway will enter the same lane ahead
Two traffic streams come together into one lane beyond this point, so drivers on both roadways have to adjust speed and spacing to fit together.
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14. What must a South Carolina driver do first, before deciding whether to change lanes or hold speed, when approaching a stationary emergency vehicle with warning lights active?
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Answer D: Proceed with due caution and significantly reduce speed
Section 56-5-1538(G) requires proceeding with due caution and significantly reducing speed before the lane-change-or-safe-speed choice applies.
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15. A traffic signal ahead is showing a flashing red light. What does it require?
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Answer C: Stop completely, then go when the way is clear, as at a stop sign
A flashing red light has the same meaning as a stop sign: stop completely, yield to traffic and pedestrians, then proceed when it is safe.
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16. Once a driver has joined the route this sign begins, how is the rest of the way marked?
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Answer B: By further markers of the same kind at each turn, until the original road is rejoined
The alternate route is signed continuously, with a marker at every turn, so a driver with no local knowledge can follow it back to the original road.
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17. A pedestrian steps off the curb in the middle of a block where there is no crosswalk at all. What is the legal position?
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Answer A: They must yield to you, but you must still avoid a crash
A pedestrian crossing away from a crosswalk yields to vehicles, yet every driver still has a duty to use care and avoid hitting a person.
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18. A center lane is bordered by a solid yellow line on the outside and a broken yellow line on the inside, with turn arrows painted inside it. What is that lane for?
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Answer C: Left turns made by traffic traveling in either direction
That marking pattern identifies a two-way left-turn lane, which drivers approaching from both directions may use to prepare for a left turn.
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19. Apart from other vehicles, who else must a driver let go first at this sign?
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Answer A: Pedestrians and cyclists already in or entering the crossing
The duty to give way covers every road user who has the right of way at that point, including people walking or cycling across the driver's path.
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20. A city transit bus at a stop ahead of you switches on its left signal. What should you do?
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Answer D: Slow and let the bus pull back into traffic
A bus needs a long gap to rejoin traffic, and yielding to a signaling transit bus keeps the whole line of traffic moving safely.
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21. Why are ordinary denim jeans a poor choice for riding?
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Answer C: They wear through in a slide, giving little abrasion protection
Light denim abrades away in a fraction of a second on pavement, while leather or purpose made textile gear stays intact long enough to protect the skin underneath.
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22. Trees block the view along the tracks as a driver approaches this sign. What approach speed is correct?
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Answer B: Slow enough to stop before the nearest rail once a train comes into view
Where the view along the track is obstructed, the only safe speed is one that still leaves stopping distance after a train first becomes visible.
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23. The only person offering you a ride home has been drinking. What should you do?
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Answer B: Do not get in; find another way home
A passenger in an impaired driver's vehicle shares all of the risk and can do nothing about it from the seat, so the only safe answer is another ride.
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24. What must you do before changing lanes, in addition to signaling and checking your mirrors?
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Answer D: Glance over your shoulder to check the blind spot the mirrors do not cover
Mirrors leave an area beside and behind the vehicle that they cannot show, so a quick head check is needed before the vehicle moves sideways.
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25. A set of reversible express lanes is closed off with gates and signs while it runs the other way. What must you never do?
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Answer C: Enter past a closed gate or a sign showing the lanes are closed
When reversible lanes are closed they may already be carrying traffic in the opposite direction, so entering past a gate can put you head-on into that traffic.
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26. You reach a stop-controlled intersection at the same time as a driver on your left, but that driver is already moving through the crossing. Who goes first?
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Answer C: The driver who is already inside the intersection
A vehicle already in the intersection has the right of way, and the rule about yielding to the right applies only before anyone has entered.
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27. You are driving on a divided highway and see a solid yellow line along the left side of your lanes. What does it tell you?
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Answer D: It marks the left edge of the roadway for your direction
On a divided highway or a one-way roadway, the left edge of the traveled way is marked with a solid yellow line.
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28. You have begun to move into the next lane when the gap you were aiming for closes. What is the safest action?
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Answer C: Return to your own lane, cancel the signal and wait for a better gap
An unfinished lane change leaves you in a space that no longer exists, and the lane you came from is still yours.
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29. Why is the center portion of the lane a useful default on an open road?
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Answer B: It keeps a space cushion on both sides and discourages lane sharing
From the middle of the lane the rider has room to move either way, and no driver sees an obvious gap alongside to squeeze into.
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30. 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.