云南2025科目四考试英文

1、The sign on the right indicates that the speed limit is 50km/hour.

Answer：N

2、The sign on the right indicates that no long-sounding horn.

Answer：N

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

Answer：N

4、When there is a sudden braking failure on a downhill road, in which ones of the following ways can drivers reduce speed?

A、Driving onto the emergency lane and reduce speed and stop there

B、Rubbing the vehicle body against the rocks or trees on roadside

C、Pulling up the handbrake first

D、Immediately changing to a low gear

Answer：ABD

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

A、One

B、Two

C、Three

D、Four

Answer：B

6、Where is the proper parking place for breakdown motor vehicles stopping for examination?

A、In the far outer lane

B、In the inner lane

C、In the emergency lane

D、Entrance area of the ramp

Answer：C

7、As shown in this picture, the intersection guide line is designed to help drivers make turns.

Answer：Y

8、When encountering a vehicle in front ascending on a mountainous road covered with ice and snow, what should the motor vehicle driver do?

A、Ascend after the vehicle in front passes the slope

B、Overtake the vehicle in front swiftly and drive on

C、Overtake the vehicle in front with a slow speed and drive on

D、Follow the vehicle in front closely

Answer：A

9、When an erosive material catches fire, it should not be put out with water cannon.

Answer：Y

10、Under the circumstances shown in the flash, what should be done by the vehicle in front?

A、Reduce speed swiftly or apply emergency brake

B、Drive at a higher speed after giving a proper space

C、Reduce speed and yield by the right side of the road

D、Drive at a higher speed by the right side of the road

Answer：C

11、As shown in this picture, before driving to the intersection, vehicles are not allowed to change lanes by crossing the solid white line.

Answer：Y

12、Which one of the following is the safest way when driving a motor vehicle on this road?

A、Speed up and bypass the obstacle

B、Take the opposite lane and compel the other vehicle to yield

C、Stop and yield to the oncoming vehicle

D、Sound the horn or turn on the headlamp

Answer：C

13、This sign indicates that vehicles can either drive straight or turn right at the fly-over junction ahead.

Answer：N

14、How many kinds of law-breaking acts are displayed in flash 1?

A、One

B、Two

C、Three

D、Four

Answer：B

15、When passing a sharp curve, motor vehicle drivers may overtake if there are few other vehicles on the road.

Answer：N

16、What should motor vehicle drivers do when parking temporarily on a rainy day?

A、Turn on hazard lamp

B、Turn on front and back fog lamp

C、Turn on low-beam

D、Set up warning sign at the back of the vehicle

Answer：A

17、The sign on the right indicates to stop and yield at the intersection ahead.

Answer：Y

18、After speeding up to more than 60 km/hour, a motor vehicle driver may drive onto the driving lane directly.

Answer：N

19、What should motor vehicle drivers do under the circumstance shown in the flash?

A、Drive by borrowing the opposite lane

B、Brake suddenly and pass through at a lower speed

C、Drive by the outer side of the curve

D、Reduce speed fully and drive by the right side

Answer：D

20、The sign in front indicates a one-kilometer distance from the next left exit.

Answer：N

21、The road marker on the right side indicates that drivers may overtake by borrowing this road.

Answer：N

22、The broken white reflective line on the road warns that drivers should drive at a lower speed on the road section ahead.

Answer：Y

23、When encountering this situation on a mountainous road, motor vehicle drivers should overtake the vehicle in front by speeding up.

Answer：N

24、When driving on a muddy road, what should drivers do if the wheels spin and slide?

A、Cover the ground under the wheels with gravels

B、Change to a high gear and speed out

C、Cover the ground under the driving wheels with gravels

D、Violently turn the steering wheel and suddenly leed up

Answer：C

25、The sign on the right indicates notice by sounding the horn.

Answer：N

26、When encountering this situation in a residential area, the driver should follow them closely.

Answer：N

27、The guide arrow on the road surface of this lane indicates that there is an intersection on the right side of the road.

Answer：N

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

Answer：Y

29、Under such circumstances at a congested intersection, what should motor vehicle drivers do?

A、Force the vehicle to go back to its original lane

B、Closely follow the vehicle in front and refuse to yield

C、Politely yield and pass through

D、Sound the horn and turn on the head lamps

Answer：C

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

Answer：Y

31、When braking, side skid or tail swing may occur if the rear wheels are blocked.

Answer：Y

32、When entering an expressway ramp, which of the following statements is correct?

A、Drivers are allowed to overtake other vehicles

B、Drivers are prohibited from making U-turns

C、Drivers are allowed to stop

D、Drivers are allowed to reverse

Answer：B

33、Drivers should drive at a lower speed when traffic police give these hand signals.

Answer：Y

34、The sign on the right warns of a village 200 meters ahead.

Answer：Y

35、What should motor vehicle drivers do when approaching an oncoming vehicle on a frozen road?

A、Cut speed as approaching each other

B、Pass each other by speeding up properly

C、Pass each other slowly by cutting speed in advance

D、Pass each other along the central line to the best

Answer：C

36、When rescuing a person sustaining full-body burns the rescue personnel may spray cool water to his body to put out the fire.

Answer：Y

37、Mr Peng drove a heavy semi-trailer tractor with 37.7 tons of cargo(capacity 25 tons). When descending a slope on the Daguang Expressway, the tractor had a rear-end collision with Mr. Li's heavy dump truck ( carrying 3.17 cubes of loess and 24 passengers in the container)occupying the emergency lane. As a result of this accident, 16 people were killed and 13 injured What are the main illegal acts in this case?

A、Mr Peng exceeded the speed limit

B、Mr. Peng's tractor carried more cargo than limited

C、Mr Li illegally drove in the emergency lane

D、Mr. Li's truck illegally carried passengers in the container

Answer：BCD

38、When a tire suddenly bursts on the road, in which of the following ways can motor vehicle drivers keep safe?

A、Applying emergency braking and pulling over

B、Firmly holding the steering wheel and keeping the vehicle going straight

C、Immediately releasing the accelerator pedal

D、Gently depressing the brake pedal

Answer：BCD

39、Before a motor vehicle enters a tunnel, the driver should adjust the speed in accordance with the indication of the traffic sign at the entrance of the tunnel.

Answer：Y

40、What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?

A、Shorten the engine's service life

B、Make the driver feel tired

C、Easily cause the vehicle to overturn

D、Reduce the braking efficiency

Answer：D

41、What should be done by motor vehicle drivers in order to yield politely to such pedestrians?

A、Speed up and bypass in front of the pedestrians

B、Speed up and bypass from behind the pedestrians

C、Reduce speed or stop to yield

D、Continuously sound the horn to alert the pedestrians

Answer：C

42、After a tire bursts and before the driver can control the speed of the vehicle, he/she should not risk using the foot brake to stop the vehicle. Otherwise, a horizontal swing of the vehicle can cause greater danger.

Answer：Y

43、When carrying a wounded person in a coma, rescue personnel should try to let the unconscious person remain in the supine position.

Answer：N

44、When the speed indicated by the speed limit sign on the highway contradicts the speed indicated for the specific lanes the speed indicated for the specific lanes should prevail.

Answer：N

45、When a fast-moving vehicle encounters an emergency the driver should turn to evade first and then brake to slow down so as to mitigate the damage.

Answer：N

46、The sign in front indicates the allocation of roads ahead.

Answer：N

47、When a motor vehicle breaks down and cannot be moved away from the expressway, the driver and all passengers should stay in the vehicle and wait for the rescue personnel.

Answer：N

48、Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.

Answer：Y

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

Answer：Y

50、What should a driver do before entering a tunnel on an expressway

A、Turn on the high-beam

B、Turn on the width lamp and the tail lamp

C、Turn on the low-beam

D、Sound the horn before entering the tunnel

Answer：C