Michigan Permit Practice Test 2026：第3套练习测试

Michigan Permit Practice Test 练习测试第3套（共8套）：再练25道题，附答案和解释。

驾驶
密歇根州
205道题
核对于2026年10月10日

第1题，共25题
Can cold or allergy medicine you buy without a prescription affect your driving?
- No, only prescription drugs affect driving
- Only if you take it with food
- No, these medicines are always safe
- Yes, some can make you drowsy, so read the label
显示答案
答案: D. Yes, some can make you drowsy, so read the label
Many over-the-counter medicines cause drowsiness. Read the warning label and ask a pharmacist if you are unsure.
第2题，共25题
Which numbered marking separates lanes going in the same direction and allows lane changes when it is safe?
- Marking 5
- Marking 6
- Marking 2
- Marking 1
显示答案
答案: A. Marking 5
A broken white line (marking 5) separates lanes moving the same way. You may change lanes across it when safe.
第3题，共25题
What does this sign mean?
- Trucks cross the road ahead
- An uphill passing lane is ahead
- A steep downhill grade is ahead; slow down and use a lower gear
- A truck stop is ahead
显示答案
答案: C. A steep downhill grade is ahead; slow down and use a lower gear
On a steep downgrade, slow down before the hill and shift to a lower gear so your brakes do not overheat.
第4题，共25题
You see this sign facing you on a ramp. What should you do?
- Keep driving in the left lane with your hazard lights on
- You are going the wrong way: pull over safely, turn around and leave the way you came
- Speed up to get off the ramp quickly
- Keep going and take the next exit
显示答案
答案: B. You are going the wrong way: pull over safely, turn around and leave the way you came
WRONG WAY signs face drivers who are going against traffic. Stop safely, turn around and drive in the correct direction.
第5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6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.
第7题，共25题
What does a five-sided (pentagon) sign like this warn you about?
- A no-passing zone
- A railroad crossing
- Road work
- A school zone or school crossing
显示答案
答案: D. A school zone or school crossing
The pentagon shape is used for school signs, so you know to watch for children.
第8题，共25题
What does this sign mean?
- A bike repair shop is ahead
- Bicycles may cross or enter the road ahead
- The bike lane ends and bicycles must leave the road
- Bicycles are not allowed
显示答案
答案: B. Bicycles may cross or enter the road ahead
Watch for people on bicycles crossing or riding on the road. Slow down and give them plenty of room.
第9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10题，共25题
A driver holds the left arm out the window, bent upward at the elbow. What does this hand signal mean?
- Hazard ahead
- Slowing down or stopping
- Right turn
- Left turn
显示答案
答案: C. Right turn
The left arm bent upward means a right turn.
第11题，共25题
This yellow plate is posted under a curve sign. What does it tell you?
- The legal speed limit for the whole road is 35 mph
- Only trucks must slow to 35 mph
- The minimum speed is 35 mph
- The recommended speed for the curve is 35 mph
显示答案
答案: D. The recommended speed for the curve is 35 mph
Yellow speed plates give an advisory speed for a curve or hazard in good conditions. Drive slower if the road is wet or icy.
第12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13题，共25题
You park on a hill where there is no curb. Which way should you turn your front wheels?
- Straight ahead
- Toward the center of the road
- Left if uphill, straight if downhill
- Toward the side of the road (to the right)
显示答案
答案: D. Toward the side of the road (to the right)
With no curb, uphill or downhill, turn your wheels to the right so the car will roll away from traffic if the brakes fail.
第14题，共25题
An ambulance (1) with flashing lights and a siren is coming. What should drivers like Car 2 and Car 3 do?
- Pull over to the right edge of the road and stop until it passes
- Stop right where they are in their lanes
- Speed up to stay ahead of it
- Move toward the center line
显示答案
答案: A. Pull over to the right edge of the road and stop until it passes
Drivers going either way on a two-way road must pull to the right edge and stop for an emergency vehicle using lights and a siren.
第15题，共25题
You are driving out of a driveway or parking lot onto a street. Who must you yield to?
- Only pedestrians
- No one, if you use your turn signal
- Pedestrians on the sidewalk and all traffic on the street
- Only cars coming from your left
显示答案
答案: C. Pedestrians on the sidewalk and all traffic on the street
A driver entering a road from a driveway or private road must stop and yield to pedestrians and to traffic on the road.
第16题，共25题
What does this sign mean?
- The no-passing area has ended; you may pass when it is safe
- You must pass slow vehicles
- You may pass only on the right
- Passing is not allowed
显示答案
答案: A. The no-passing area has ended; you may pass when it is safe
This sign marks the end of a no-passing area. Pass only when the road ahead is clear and it is safe.
第17题，共25题
What does this sign mean?
- You may pass if you are careful
- You must not pass other vehicles on this part of the road
- Slower traffic must keep right
- Pass only on the right
显示答案
答案: B. You must not pass other vehicles on this part of the road
Do not pass until a sign or the road markings show that the no-passing area has ended.
第18题，共25题
What does this sign mean?
- The road becomes divided
- A narrow bridge is ahead
- A new lane is added
- The right lane ends; merge left when it is safe
显示答案
答案: D. The right lane ends; merge left when it is safe
If you are in the lane that ends, signal and move over when there is a safe gap. Drivers in the other lane should help by adjusting speed.
第19题，共25题
How far should you sit from the air bag in the steering wheel?
- At least 3 feet
- As close as you can
- At least 10 inches
- At least 2 inches
显示答案
答案: C. At least 10 inches
Sit at least 10 inches from the air bag cover, as long as you can still control the vehicle safely.
第20题，共25题
What does this sign mean?
- A four-way intersection
- A railroad crossing; yield to any train
- You must always stop here, even when no train is near
- A hospital is nearby
显示答案
答案: B. A railroad crossing; yield to any train
Treat a crossbuck like a yield sign. Slow down, look and listen both ways, and stop if a train is coming. Trains always have the right-of-way.
第21题，共25题
What does the yellow diamond shape of this sign tell you?
- It marks a work zone
- It shows directions to a city
- It warns of a hazard or change in the road ahead
- It gives a rule you must obey
显示答案
答案: C. It warns of a hazard or change in the road ahead
Diamond-shaped signs are warning signs. Slow down and get ready for what the symbol shows.
第22题，共25题
You see this orange and red triangle on the back of a farm tractor. What does it mean?
- The vehicle moves much slower than normal traffic, so slow down early
- The vehicle is about to turn
- The vehicle is an emergency vehicle
- The vehicle is carrying hazardous materials
显示答案
答案: A. The vehicle moves much slower than normal traffic, so slow down early
The slow-moving vehicle emblem is used on farm equipment, construction equipment and animal-drawn vehicles.
第23题，共25题
Why should you never drive beside a motorcycle in the same lane?
- Motorcycles must ride on the shoulder
- A motorcyclist has the right to use the full width of the lane
- Motorcycles are always slower than cars
- It 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.
第24题，共25题
What should you do when you see this sign?
- Pass the car in front before you reach the crosswalk
- Honk to warn the children
- Slow down, watch for children, and stop for anyone in the crosswalk
- Speed up to get past the crosswalk quickly
显示答案
答案: C. Slow down, watch for children, and stop for anyone in the crosswalk
The arrow points to the school crosswalk. Stop for children in the crosswalk and follow any crossing guard. Never pass a vehicle stopped for pedestrians.
第25题，共25题
In which direction does traffic travel in a US roundabout?
- Toward the center island
- Counterclockwise
- Clockwise
- Either 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.

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