South Carolina DMV is administered by the South Carolina Department of Motor Vehicles (SCDMV), headquartered in Columbia. The official South Carolina written knowledge exam has 30 questions, and drivers must answer 24 correctly (80%) to pass. Our practice tests match the exact format, topics, and difficulty of the real South Carolina DMV test.
What makes the South Carolina DMV test unique?
South Carolina's exam covers coastal hurricane prep (especially Lowcountry), school-bus stop laws, and I-95/I-26 truck-traffic protocols.
South Carolina's Susan's Law prohibits unlawful passing of school buses with flashing red lights — first-offense fine is up to $500.
Hurricane evacuation questions disproportionately appear — review Chapter 9.
Browse all South Carolina questions
287 indexed questions with full answers, explanations, and law citations.
What does this sign indicate?
US DMV standard (applies in all states)
What does this sign indicate?
US DMV standard (applies in all states)
What does this sign indicate?
US DMV standard (applies in all states)
What does a Wrong Way sign indicate?
US DMV standard (applies in all states)
What does a ONE WAY sign indicate?
US DMV standard (applies in all states)
What does this sign means?
US DMV standard (applies in all states)
What does a NO PASSING ZONE pennant sign indicate?
Alabama Driver Manual
What does a Speed Limit sign indicate?
US DMV standard (applies in all states)
What does this sign mean?
US DMV standard (applies in all states)
What does a lane-use control sign indicate?
Alabama Driver Manual
What does a railroad crossbuck sign indicate?
US DMV standard (applies in all states)
What does a LOW CLEARANCE sign indicate?
Alabama Driver Manual
Children should ride in ____.
US DMV standard (applies in all states)
Drugs can affect driving ____.
Alabama Driver Manual
Texting while driving is dangerous because ____.
Alabama Driver Manual
Which option is NOT a good way to reduce distraction?
US DMV standard (applies in all states)
What should you do if an oncoming vehicle's headlights are bright?
US DMV standard (applies in all states)
In fog you should generally use ____.
US DMV standard (applies in all states)
What should you do if your vehicle starts to skid?
US DMV standard (applies in all states)
If your brakes fail, you should first ____.
US DMV standard (applies in all states)
What is an appropriate response after a crash?
US DMV standard (applies in all states)
If a minor crash occurs and vehicles can be moved safely, what is the safest general response?
US DMV standard (applies in all states)
Headlights should be used ____.
US DMV standard (applies in all states)
What does the term 'blind spot' mean when driving?
US DMV standard (applies in all states)
The posted speed limit is ____.
Alabama Driver Manual
Why is tailgating dangerous?
Alabama Driver Manual
What should you do if you cannot complete a pass safely?
Alabama Driver Manual
In a work zone you should ____.
Alabama Driver Manual
What should you do when approaching a stopped emergency or service vehicle with flashing lights?
US DMV standard (applies in all states)
Which statement about roadside emergency scenes is NOT correct?
US DMV standard (applies in all states)
Before changing lanes or merging you should check ____.
US DMV standard (applies in all states)
Good steering control begins with ____.
US DMV standard (applies in all states)
What is the purpose of a speed limit?
US DMV standard (applies in all states)
Why is following distance important?
US DMV standard (applies in all states)
What does the 3-second rule for following distance mean?
US DMV standard (applies in all states)
Why are lane markings important?
US DMV standard (applies in all states)
When two vehicles arrive at an uncontrolled intersection at about the same time, who should usually go first?
US DMV standard (applies in all states)
At a four-way stop, the vehicle that should go first is usually the one that ____.
US DMV standard (applies in all states)
When turning left at an intersection, you must yield to ____.
Alabama Driver Manual
What should you do if you see a blind pedestrian using a white cane or guide dog?
US DMV standard (applies in all states)
What should you do when an emergency vehicle approaches with siren or flashing lights?
US DMV standard (applies in all states)
What should you do when entering a roundabout?
US DMV standard (applies in all states)
When approaching the top of a T-intersection with no signs, traffic on the terminating road should ____.
Alabama Driver Manual
If you approach a yield sign, you must ____.
Alabama Driver Manual
When a stopped school bus is using red warning signals and a stop arm, what is the correct response?
US DMV standard (applies in all states)
Which statement about a school bus stopped with red warning signals is NOT correct?
US DMV standard (applies in all states)
What should you do if warning lights are flashing at a railroad crossing?
Alabama Driver Manual
Which statement about roundabouts is NOT correct?
US DMV standard (applies in all states)
What should you do before making a left turn?
Alabama Driver Manual
A left turn on red may be allowed only ____.
Alabama Driver Manual
What should you do when make a U-turn only?
Alabama Driver Manual
What should you do before backing your vehicle?
US DMV standard (applies in all states)
What should you do when parking on a hill?
US DMV standard (applies in all states)
Backing is safest when you ____.
Alabama Driver Manual
What should you do when preparing for a turn?
Alabama Driver Manual
What does 'parallel parking' mean?
US DMV standard (applies in all states)
What does a red curb indicate?
US DMV standard (applies in all states)
What does a yellow curb indicate?
US DMV standard (applies in all states)
What is the purpose of handicap parking spaces?
US DMV standard (applies in all states)
What does it mean to 'double park'?
US DMV standard (applies in all states)
Large trucks have ____.
US DMV standard (applies in all states)
Before opening a door next to traffic you should check for ____.
Alabama Driver Manual
What should you do when passing a bicycle?
Alabama Driver Manual
Pedestrians are at greatest risk ____.
Alabama Driver Manual
What should you do when approaching slow-moving farm equipment or other slow vehicles?
Alabama Driver Manual
What should you do when waiting behind another vehicle at railroad tracks?
US DMV standard (applies in all states)
What does 'sharing the road' mean for drivers?
US DMV standard (applies in all states)
What is a 'bike lane' and what does it mean for drivers?
US DMV standard (applies in all states)
What does 'vulnerable road user' mean?
US DMV standard (applies in all states)
What is the meaning of a 'no-zone' around large trucks?
US DMV standard (applies in all states)
What does it mean to 'share the road with motorcycles'?
US DMV standard (applies in all states)
Which of the following is true about sharing the road with cyclists?
US DMV standard (applies in all states)
Real-format questions with the reasoning behind every answer.
Explanation: Use low beams when following another vehicle less than 200 feet ahead; the 500-foot distance applies to oncoming traffic.
Explanation: South Carolina requires dimming your high beams within 500 feet of an oncoming vehicle and using low beams when following another vehicle less than 200 feet ahead.
Explanation: The horn is a warning device. Use it to alert other drivers, bicyclists, or pedestrians to danger — not for routine communication or to hurry other traffic.
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