云南2025科目四考试英文

1、Which of the following is an inflammable solid material?

A、Matches

B、Gun powder

C、Calcium carbide

D、Explosives

Answer：A

2、When a gas tanker is leaking heavily, which of the following measures is wrong?

A、Cut off the power

B、Wear gas mask and protect gloves

C、Turn off the valve to stop leaking

D、Evacuate people to the leeward side

Answer：D

3、What does this sign on the fly-over junction indicate?

A、Turn right

B、Drive straight or turn left

C、Drive straight or turn right

D、Take a U-turn under bridge

Answer：B

4、When seeing this sign, the driver should slow down promptly.

Answer：Y

5、When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?

A、Change to a high gear and pass rapidly

B、Constantly observe the changes of the flow

C、Prepare to stop at any time

D、Change to a low gear and pass through at a constant speed

Answer：D

6、When there is bleeding at the bone fracture of a wounded person, the first thing to do is to fix the wounded part in position, then stop the bleeding and dress the wound.

Answer：N

7、Under such circumstances, what should be done bY motor vehicle drivers in order to yield to the pedestrians politely?

A、Set off after pedestrians pass

B、Set off and bypass in front of the pedestrians

C、Sound the horn to warn the pedestrians to yield

D、Set off and approach the pedestrians slowly

Answer：A

8、How many kinds of law-breaking acts are displayed in flash 3?

A、One

B、Two

C、Three

D、Four

Answer：B

9、A driver should accelerate in advance to overtake then it is likely to meet with oncoming vehicles.

Answer：N

10、Drivers are allowed to cross the broken and solid white line on the road when changing lanes or pulling over.

Answer：Y

11、Mr Li drove a large bus with 21 passengers( capacity 35 people). He found the braking system was abnormal on the way but failed to repair it. When running on the Shuangdao Haiwan Bridge at a speed of 50 kilometers per hour(speed limit 40 km/h), the bus fell into the sea due to a braking system failure, killing 13 people and injuring 8. What's the main illegal act committed by Mr Li?

A、Speeding

B、Fatigued drivin

C、Carrying more passengers than permitted

D、Driving a motor vehicle with potential safety hazard

Answer：AD

12、The guide arrow on the road surface of this lane indicates that only U-turns are permitted at the intersection ahead.

Answer：N

13、The sign on the right warns of low-lying road ahead.

Answer：Y

14、When there is a braking failure on a downhill road, if there is no other alternative, the driver may rub the vehicle body against the rocks and trees on roadside to force the vehicle to slow down and stop.

Answer：Y

15、In the flash, it is correct for the driver to behave this way when there is a traffic jam caused by an accident on the expressway.?

Answer：N

16、The sign on the right warns of a widened right-hand road ahead.

Answer：N

17、When parking temporarily in this situation, motor vehicle drivers are allowed to turn the steering wheel left to avoid sliding.

Answer：Y

18、When passing this mountainous road, motor vehicle drivers should drive along the center of the road.

Answer：N

19、When a vehicle encounters a strong side wind, the driver should firmly hold the steering wheel and press the brake urgently if he feels the vehicle deviates horizontally from the normal direction.

Answer：N

20、The guide arrow on the road surface of this lane indicates that drivers are only permitted to continue straight at the intersection ahead.

Answer：Y

21、Drivers are not allowed to drive on or across these filled-in slanted yellow lines.

Answer：Y

22、What's the meaning of the sign on the right?

A、Drive on the right side of the road ahead

B、No entry ahead

C、One-way road ahead

D、Watch for the right-hand intersection ahead

Answer：C

23、As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.

Answer：Y

24、How should lamps be used when setting off in this situation?

A、Turn on the high-beam

B、Turn on the left indicator only

C、Turn on the left indicator and low-beam

D、Turn on hazard lamp

Answer：C

25、Under such circumstances, what should motor vehicle drivers do?

A、Continuously sound the horn

B、Pass quickly

C、Pass at a lower speed

D、Bypass from either side

Answer：C

26、If a motor vehicle encounters a strong side wind when it leaves the opening of an expressway tunnel, what will happen?

A、A feeling of deceleration

B、A feeling of acceleration

C、A feeling of pressure

D、Deviation in direction

Answer：D

27、Under such circumstances, motor vehicle drivers should stop and yield

Answer：Y

28、What should the driver do if the back wheel slides to the right on a muddy road?

A、Continuously speed up

B、Turn right

C、Turn left

D、Apply emergency brake

Answer：B

29、If a motor vehicle has an accident on a foggy day and stops on an expressway, which of the following acts is dangerous?

A、Leaving the motor vehicle as soon as possible

B、Standing outside the guardrail as much as possible

C、Turning on the hazard lamp and fog lamp

D、Placing a warning sign behind the vehicle in the oncoming direction

Answer：D

30、Which one of the following is the safest way to pass the oncoming vehicle on this road?

A、Driving along the central line

B、Driving with headlamp on

C、Yielding by the right side of the road

D、Yielding by the left side of the oncoming vehicle

Answer：C

31、The right-front sign indicates a time-regulated pedestrian area.

Answer：Y

32、When encountering an emergency on a highway, the driver should not drastically turn to evade.

Answer：Y

33、When the engine suddenly stalls on the road, what should the driver do?

A、Stop the vehicle and overhaul it immediately

B、Immediately turn on the hazard lamps

C、Move the vehicle to a place where it will not obstruct the traffic flow

D、Set up a breakdown warning sign

Answer：BCD

34、The crosswalk of the intersection warns that pedestrians have priority.

Answer：Y

35、Motor vehicles should stop and yield rapidly when encountering this situation at a bus station.

Answer：Y

36、When a wounded person is unable to get off the vehicle by himself/herself, he/she should be removed from the vehicle so as to avoid a secondary injury.

Answer：Y

37、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, what should motor vehicle drivers do?

A、If there is only one motor vehicle lane in each direction, motor vehicle drivers behind the bus should stop and wait.

B、If there are two motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may overtake the bus at a lower speed

C、If there are three motor vehicle lanes in each direction, motor vehicle drivers in the middle lane behind the bus should stop and wait

D、If there are three motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may pass at a lower speed

Answer：ACD

38、Motor vehicles drivers may overtake by borrowing the opposite lane on this kind of road.

Answer：N

39、When driving in thick fog causing poor visibility on the expressway, the driver should apply emergency braking to stop at once.

Answer：N

40、What should the driver do to follow other motor vehicles on a mountain road?

A、Closely follow the vehicle in front

B、Increase the safety distance

C、Reduce the vertical distance between vehicles

D、Try to overtake the vehicle in front as soon as possible

Answer：B

41、When the electric equipment and gasoline of a motor vehicle catches fire, the driver may extinguish the fire with water.

Answer：N

42、The sign on the right indicates a section for ascertaining the distance between the vehicles 200 meters ahead.

Answer：Y

43、After setting off from a roadside, motor vehicle drivers should watch both sides of the road, turn left and drive into the normal lane slowly.

Answer：Y

44、When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he/she can avoid a rear-end collision.

Answer：N

45、What's the emergency measure to deal with a sudden tire burst on the road?

A、Swiftly braking to slow down

B、Firmly hold the steering wheel and steadily stop the vehicle as early as possible

C、Swiftly turn the steering wheel to adjust the direction

D、Go ahead at a low speed and find a place for tire change

Answer：B

46、The sign in front gives information about the direction of road exits.

Answer：Y

47、When driving on this section of the road, drivers should observe closely and prepare to yield to the animals crossing the road.

Answer：Y

48、The sign on the right warns of an uneven road ahead.

Answer：Y

49、The sign on the right warns of a wildlife protection area ahead.

Answer：N

50、When driving a vehicle equipped with power steering what should the driver do upon finding that steering is difficult?

A、Stop and identify the cause

B、Control the steering and drive slowly

C、Drive at a lower speed

D、Keep the vehicle going straight

Answer：A