Kentucky Permit Practice Test 2026：第7套练习测试

Kentucky Permit Practice Test 练习测试第7套（共8套）：再练25道题，附答案和解释。

驾驶
肯塔基州
205道题
核对于2026年10月10日

第1题，共25题
What is the only thing that lowers your blood alcohol concentration?
- Time
- Exercise
- A cold shower
- Black coffee
显示答案
答案: A. Time
Your body removes alcohol slowly. Coffee, exercise and cold showers do not lower your BAC.
第2题，共25题
A driver is tailgating you. What is the safest thing to do?
- Brake suddenly to warn the driver
- Stop on the shoulder right away
- Keep a steady speed, leave extra space ahead, and let the driver pass
- Speed up to get away
显示答案
答案: C. Keep a steady speed, leave extra space ahead, and let the driver pass
Do not react with sudden braking. Keep extra space in front of you so you can stop gently, and let the tailgater pass when possible.
第3题，共25题
What does this sign mean?
- Road work is ahead; slow down and watch for workers and equipment
- Workers have finished for the day
- Take the detour ahead
- The road is closed ahead
显示答案
答案: A. Road work is ahead; slow down and watch for workers and equipment
Slow down, stay alert, and follow work zone signs and flaggers.
第4题，共25题
The headlights of an oncoming car are blinding you. Where should you look?
- Straight into the headlights
- Down at your dashboard
- At the center line
- Toward the right edge of your lane
显示答案
答案: D. Toward the right edge of your lane
Look toward the right edge of the road until the car passes. Do not stare into the lights.
第5题，共25题
What should you do when you see this sign?
- Slow down before you reach the curve
- Brake hard in the middle of the curve
- Move to the left lane
- Speed up to get through the curve
显示答案
答案: A. Slow down before you reach the curve
Slow down before the curve, not in it. Braking hard in a curve can make you skid.
第6题，共25题
A car in the lane next to you has stopped at a crosswalk. What should you do?
- Honk and pass
- Change lanes and speed up
- Stop as well, because a pedestrian may be crossing
- Pass it carefully
显示答案
答案: C. Stop as well, because a pedestrian may be crossing
Never pass a vehicle that has stopped at a crosswalk. A pedestrian you cannot see may be crossing in front of it.
第7题，共25题
Why should you never try to beat a train to a crossing?
- A train cannot stop quickly; at 60 mph it may need a mile or more
- Trains must yield to cars at crossings
- Train engineers can steer around cars
- Trains always slow down at crossings
显示答案
答案: A. A train cannot stop quickly; at 60 mph it may need a mile or more
Trains are very heavy and need a long distance to stop. A train at 60 mph may take a mile or more.
第8题，共25题
Which of these is an illegal place to park?
- In a marked space next to the curb
- On a residential street with no signs
- In an open space in a parking lot
- In a crosswalk
显示答案
答案: D. In a crosswalk
You may never park in a marked or unmarked crosswalk, because it blocks people who are crossing.
第9题，共25题
How should you exit a freeway?
- Stop on the shoulder, then take the exit
- Slow down in the main lane, then change lanes
- Move into the exit lane early, then slow down in the exit lane
- Cross the painted area at the last moment
显示答案
答案: C. Move into the exit lane early, then slow down in the exit lane
Get into the correct lane well before the exit, signal, and do most of your slowing after you enter the exit lane or ramp.
第10题，共25题
What does this sign mean?
- You must not drive into this road from where you are
- The road is closed to trucks only
- Stop, then enter when the way is clear
- One-way street; turn here
显示答案
答案: A. You must not drive into this road from where you are
This sign is posted where you would be going the wrong way, such as a freeway exit ramp or the end of a one-way street. Do not enter.
第11题，共25题
What should you do when you see this sign?
- Turn right only on a green light
- Do not turn right; go straight or turn left if allowed
- Yield to vehicles turning right
- Turn right after a full stop
显示答案
答案: B. Do not turn right; go straight or turn left if allowed
The black arrow shows the move and the red circle and slash forbid it. You may not turn right at this intersection.
第12题，共25题
Reading or sending a text takes your eyes off the road for about 5 seconds. At 55 mph, how far do you travel in that time?
- About 10 feet
- About one car length
- About one mile
- About the length of a football field
显示答案
答案: D. About the length of a football field
At 55 mph, 5 seconds of looking at a phone is like driving the length of a football field with your eyes closed.
第13题，共25题
In a state where marijuana is legal, may you drive after using it?
- Yes, if you have a medical card
- Yes, but only during the day
- No, driving while impaired by any drug is illegal
- Yes, as long as you feel fine
显示答案
答案: C. No, driving while impaired by any drug is illegal
Impairment from marijuana is treated like impairment from any other drug. Do not use it before driving.
第14题，共25题
What does this sign mean?
- The center lane is only for left turns by traffic from both directions
- The center lane is a passing lane
- The left lane must turn left
- Two lanes may turn left
显示答案
答案: A. The center lane is only for left turns by traffic from both directions
Use the shared center lane only to slow down and turn left. Never use it to pass or to travel a long way.
第15题，共25题
In freezing weather, which part of the road often ices over first?
- Long straight roads in the sun
- Roads in the middle of town
- Bridges and overpasses
- Uphill sections facing the sun
显示答案
答案: C. Bridges and overpasses
Cold air flows above and below bridges and overpasses, so they freeze before other parts of the road.
第16题，共25题
Which of these makes your stopping distance longer?
- A wet or icy road
- Driving more slowly
- Tires with deep tread
- Paying full attention
显示答案
答案: A. A wet or icy road
Wet, snowy and icy roads give your tires less grip, so it takes longer to stop. Slow down and leave more space.
第17题，共25题
A front tire blows out while you are driving on the highway. What should you do?
- Hold the wheel tightly and slowly ease off the gas
- Brake hard right away
- Speed up to keep control
- Steer sharply onto the shoulder
显示答案
答案: A. Hold the wheel tightly and slowly ease off the gas
Grip the wheel firmly, keep the car straight, and let it slow down before you brake gently and pull off.
第18题，共25题
Your gas pedal sticks while you are driving. What should you do?
- Reach down with your hand while driving fast
- Pump the gas pedal hard
- Shift to neutral, brake, and pull off the road when it is safe
- Turn the key off right away
显示答案
答案: C. Shift to neutral, brake, and pull off the road when it is safe
Shifting to neutral cuts power to the wheels. Turning off the ignition could lock the steering.
第19题，共25题
Where should you stop at this sign if there is a crosswalk but no stop line?
- After the crosswalk, at the edge of the cross street
- Inside the intersection, where you can see best
- Before the crosswalk
- In 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.
第20题，共25题
What usually happens if you refuse a chemical test after an arrest for impaired driving?
- You get a written warning
- Nothing happens
- Your driver license is suspended or revoked
- You 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.
第21题，共25题
Car 1 is behind a school bus on this divided highway. The bus has stopped with its red lights flashing. What must the driver of Car 1 do?
- Stop and stay stopped until the red lights turn off
- Pass slowly on the right
- Honk and keep going
- Pass slowly on the left
显示答案
答案: A. Stop and stay stopped until the red lights turn off
Drivers behind a stopped school bus must always stop. Rules for drivers on the other side of a divided highway differ by state.
第22题，共25题
You cannot see the truck driver's face in the truck's side mirror. What does that mean?
- You are a safe distance away
- The truck is about to stop
- The truck driver probably cannot see you
- The truck driver can see you clearly
显示答案
答案: C. The truck driver probably cannot see you
If you can't see the driver in the truck's side mirror, assume the driver can't see you.
第23题，共25题
Your light turns green, but a pedestrian is still crossing in front of you. What should you do?
- Honk so the pedestrian hurries
- Wait until the pedestrian has finished crossing
- Drive slowly around the pedestrian
- Go, 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.
第24题，共25题
Where are a large truck's blind spots, or No-Zones?
- In front, behind and along both sides
- Trucks have no blind spots because the driver sits up high
- Only on the left side
- Only 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.
第25题，共25题
Someone is hurt in a crash. When should you move the injured person?
- Always, to make them comfortable
- Only if there is a danger such as fire
- Right away, to check for injuries
- Only to drive them to the hospital yourself
显示答案
答案: B. Only if there is a danger such as fire
Moving an injured person can make injuries worse. Move them only if they face a life-threatening danger, and call for help.

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