South Carolina DMV Permit Practice Test 2026：第8套练习测试

1. 第1题，共25题

   Why should you never drive beside a motorcycle in the same lane?

   • AMotorcycles must ride on the shoulder
   • BA motorcyclist has the right to use the full width of the lane
   • CMotorcycles are always slower than cars
   • DIt is fine if the rider waves you by
   显示答案

   答案: B. A motorcyclist has the right to use the full width of the lane

   A motorcycle is entitled to a full lane, just like a car. Sharing its lane is dangerous and not allowed.

2. 第2题，共25题

   You park facing downhill next to a curb. Which way should you turn your front wheels?

   • AToward the curb
   • BAway from the curb
   • CIt does not matter if the parking brake is set
   • DStraight ahead
   显示答案

   答案: A. Toward the curb

   When parking downhill, turn your wheels into the curb so the car rolls into it, not into the street.

3. 第3题，共25题

   Where should you stop at this sign if there is a crosswalk but no stop line?

   • AAfter the crosswalk, at the edge of the cross street
   • BInside the intersection, where you can see best
   • CBefore the crosswalk
   • DIn the middle of the crosswalk
   显示答案

   答案: C. Before the crosswalk

   Stop at the stop line. If there is no line, stop before the crosswalk. If there is no crosswalk, stop before you enter the intersection.

4. 第4题，共25题

   What does this sign mean?

   • AThe signal ahead is broken
   • BThere is a pedestrian signal only
   • CThere is a traffic signal ahead
   • DA railroad signal is ahead
   显示答案

   答案: C. There is a traffic signal ahead

   Slow down and be ready to stop for a red light. This sign is used where the signal is hard to see.

5. 第5题，共25题

   Zones 1 and 2 are this car's blind spots. Before you change lanes, how should you check them?

   • AHonk and move over slowly
   • BTurn your head and look over your shoulder
   • CUse only the inside rearview mirror
   • DUse only the side mirrors
   显示答案

   答案: B. Turn your head and look over your shoulder

   Mirrors do not show every area beside you. Look over your shoulder to check the blind spot before you move.

6. 第6题，共25题

   Which numbered marking separates traffic going in opposite directions and allows drivers on both sides to pass when it is safe?

   • AMarking 6
   • BMarking 3
   • CMarking 5
   • DMarking 2
   显示答案

   答案: D. Marking 2

   A broken yellow center line (marking 2) separates opposite directions and allows passing from either side when the way is clear.

7. 第7题，共25题

   What is the only thing that lowers your blood alcohol concentration?

   • ATime
   • BExercise
   • CA cold shower
   • DBlack coffee
   显示答案

   答案: A. Time

   Your body removes alcohol slowly. Coffee, exercise and cold showers do not lower your BAC.

8. 第8题，共25题

   What does this sign mean?

   • AA passing lane is ahead
   • BTraffic ahead travels in both directions on the same road
   • CTwo lanes go your way
   • DA divided highway begins
   显示答案

   答案: B. Traffic ahead travels in both directions on the same road

   You are leaving a one-way road or divided highway. Oncoming traffic will be beside you, so keep right.

9. 第9题，共25题

   When is the road often most slippery in the rain?

   • AIn the first minutes after rain starts
   • BJust after the rain stops and the sun comes out
   • CAfter it has rained for many hours
   • DOnly at night
   显示答案

   答案: A. In the first minutes after rain starts

   When rain begins, it mixes with oil and dirt on the road and makes a slick film. Slow down right away.

10. 第10题，共25题

    Which of these is distracted driving?

    • AScanning the road ahead
    • BEating or changing the music while driving
    • CKeeping both hands on the wheel
    • DChecking your mirrors
    显示答案

    答案: B. Eating or changing the music while driving

    Any activity that takes your attention from driving is a distraction, including eating, talking and adjusting the stereo or GPS.

11. 第11题，共25题

    What usually happens if you refuse a chemical test after an arrest for impaired driving?

    • AYou get a written warning
    • BNothing happens
    • CYour driver license is suspended or revoked
    • DYou must retake the written test only
    显示答案

    答案: C. Your driver license is suspended or revoked

    Refusing a test brings its own penalties, including losing your license, even if you are not convicted of impaired driving.

12. 第12题，共25题

    You are entering a freeway from an on-ramp, as shown. What should you do in the acceleration lane?

    • AMerge right away without checking traffic
    • BDrive slowly so freeway drivers notice you
    • CSpeed up to match freeway traffic, then merge into a safe gap
    • DStop at the end of the ramp and wait for a big gap
    显示答案

    答案: C. Speed up to match freeway traffic, then merge into a safe gap

    Use the acceleration lane to reach the speed of traffic, check mirrors and your blind spot, signal, and merge into a gap.

13. 第13题，共25题

    You reach this sign. You cannot see a train, but you hear a train horn. What should you do?

    • ADrive onto the tracks to get a better look
    • BStop before the tracks and wait until the train has passed
    • CHonk your horn and keep going
    • DCross quickly before the train arrives
    显示答案

    答案: B. Stop before the tracks and wait until the train has passed

    Never try to beat a train. Trains cannot stop quickly. Stop before the tracks and cross only when you are sure it is safe.

14. 第14题，共25题

    Your brake pedal suddenly sinks to the floor. What should you try first?

    • ATurn off the engine
    • BShift into park
    • COpen the door to drag your foot
    • DPump the brake pedal to build up pressure
    显示答案

    答案: D. Pump the brake pedal to build up pressure

    Pumping the pedal may build enough pressure to stop. If that fails, use the parking brake slowly and shift to a lower gear.

15. 第15题，共25题

    Your car starts to skid on a slippery road. What should you do?

    • ASteer hard the opposite way
    • BSpeed up
    • CSlam on the brakes
    • DEase off the gas and steer in the direction you want the front of the car to go
    显示答案

    答案: D. Ease off the gas and steer in the direction you want the front of the car to go

    Take your foot off the gas, do not brake hard, and steer smoothly where you want to go.

16. 第16题，共25题

    Car 1 turns left from a two-way street onto another two-way street. Where should it finish the turn?

    • AIn the far right lane
    • BOn the left side of the center line
    • CIn the lane just to the right of the center line
    • DIn whatever lane has the least traffic
    显示答案

    答案: C. In the lane just to the right of the center line

    Start from the lane closest to the center and end in the lane just to the right of the new road's center line.

17. 第17题，共25题

    You missed your exit on the freeway. What should you do?

    • AGo on to the next exit
    • BBack up on the shoulder
    • CStop and wait for a gap to back up
    • DMake a U-turn across the median
    显示答案

    答案: A. Go on to the next exit

    If you miss your exit, stay on the freeway until the next exit. Never back up or turn around on a freeway.

18. 第18题，共25题

    What does this sign mean?

    • APedestrians are not allowed on this road
    • BThe sidewalk ends ahead
    • CPedestrians must yield to cars here
    • DPeople may be crossing; slow down and yield to pedestrians
    显示答案

    答案: D. People may be crossing; slow down and yield to pedestrians

    Watch for people crossing the road. Be ready to stop and yield to pedestrians in a crosswalk.

19. 第19题，共25题

    At this four-way stop, the numbers show the order in which the cars stopped. Which car may go first?

    • ACar 2
    • BCar 3
    • CCar 1
    • DCar 4
    显示答案

    答案: C. Car 1

    At an all-way stop, the first vehicle to come to a full stop is the first to go.

20. 第20题，共25题

    What does this sign mean?

    • AAn Interstate highway
    • BA US highway (US route) number
    • CA county road
    • DAn exit number
    显示答案

    答案: B. A US highway (US route) number

    The black and white shield marks a numbered US route. These routes often cross several states.

21. 第21题，共25题

    Where are a large truck's blind spots, or No-Zones?

    • AIn front, behind and along both sides
    • BTrucks have no blind spots because the driver sits up high
    • COnly on the left side
    • DOnly directly behind it
    显示答案

    答案: A. In front, behind and along both sides

    Large trucks and buses have big blind spots on all four sides. Do not stay in them.

22. 第22题，共25题

    While you wait to turn left, why should you keep your front wheels pointed straight ahead?

    • ATo keep your tires from wearing out
    • BSo your turn signal keeps working
    • CSo you can turn faster when the way is clear
    • DSo you are not pushed into oncoming traffic if you are hit from behind
    显示答案

    答案: D. So you are not pushed into oncoming traffic if you are hit from behind

    Keep your wheels straight until it is safe to turn. If your wheels are turned and someone hits you from behind, you could be pushed into oncoming cars.

23. 第23题，共25题

    In which direction does traffic travel in a US roundabout?

    • AToward the center island
    • BCounterclockwise
    • CClockwise
    • DEither direction
    显示答案

    答案: B. Counterclockwise

    In the United States, traffic in a roundabout moves counterclockwise, to the right of the center island.

24. 第24题，共25题

    Your light turns green, but a pedestrian is still crossing in front of you. What should you do?

    • AHonk so the pedestrian hurries
    • BWait until the pedestrian has finished crossing
    • CDrive slowly around the pedestrian
    • DGo, because you have a green light
    显示答案

    答案: B. Wait until the pedestrian has finished crossing

    A green light lets you go only after you yield to pedestrians in the crosswalk and vehicles already in the intersection.

25. 第25题，共25题

    What information should drivers exchange after a crash?

    • ANothing, because the police handle it
    • BOnly phone numbers
    • CNames, addresses, driver license numbers, vehicle registration and insurance
    • DOnly the names of their insurance companies
    显示答案

    答案: C. Names, addresses, driver license numbers, vehicle registration and insurance

    Give and get names, addresses, license numbers, registration and insurance details from the other drivers involved.

键盘：按1–4作答，按 Enter 进入下一题。