云南2025科目四考试英文

1、The sign on the right side warns of crosswind on the mountain pass ahead.

Answer：Y

2、hen there is a braking failure on a downhill road the driver should immediately try to find and drive to an emergency lane; after stopping the vehicle on the emergency lane, the driver should pull up the stopping brake so as to prevent a second danger arising from the vehicle sliding.

Answer：Y

3、The main impact of muddy roads on safe driving is that the wheels may easily spin and skid

Answer：Y

4、The sign on the right warns of traffic signals ahead.

Answer：Y

5、What should motor vehicle drivers do under such circumstances at night?

A、Turn off the headlamp when approaching

B、Use low-beam

C、Use high-beam

D、Turn off all lamps in advance

Answer：B

6、The broken yellow line in the center of the road indicates that bypassing by crossing the line is prohibited in any condition.

Answer：N

7、When encountering this situation at the gate of a school, the driver should prepare to stop.

Answer：Y

8、How to ensure motor vehicles have sufficient power when driving uphill?

A、Downshift before reducing speed

B、Downshift after reducing speed

C、Downshift when the speed is excessively low

D、Downshift to the fullest extent

Answer：A

9、The sign in the red circle indicates that vehicles except non-motor vehicles are not allowed to drive in this lane.

Answer：Y

10、The sign on the right indicates left turn only at the intersection ahead.

Answer：Y

11、Mr. Wu drove a large bus with 33 passengers (capacity 22 people). At the spot of 7 kilometers mark by 300 meters on the No 163 County Road, the bus lost control and fell into a ravine. As a result of the accident, 10 people were killed and 21 injured. In accordance with the alcohol test after the accident the blood alcohol content of Mr Wu was 26 milligram per milliliter. What's the main illegal act committed by Mr Wu?

A、Speeding

B、Carrying more passengers than permitted

C、Fatigued driving

D、Driving after drinking

Answer：BD

12、How should the driver use vehicle lights when the motor vehicle leaves a roundabout?

A、Turn on the left-turn indicator

B、Turn on the hazard lamps

C、No need to turn on any indicators

D、Turn on the right-turn indicator

Answer：D

13、What should be done by the driver who intends to overtake but the motor vehicle in front neither reduces its speed nor allows the right of way?

A、Continuously sounding the horn and accelerating to overtake

B、Accelerating and continuing to overtake

C、Refraining from overtaking

D、Following the vehicle in front closely and finding a chance to overtake

Answer：C

14、When there is a sudden braking failure on the road, what should be done by the driver?

A、Firmly holding the steering wheel and controlling the direction

B、Immediately changing to a low gear to reduce speed

C、Using the stopping brake to reduce speed

D、Turning on the hazard lamps

Answer：ABCD

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

Answer：N

16、When a motor vehicle breaks down and has to be stopped on the highway, what should the driver do?

A、Set up a breakdown warning sign 150 meters behind the vehicle

B、Set up a breakdown warning sign 100 meters behind the vehicle

C、If it happens at night, turn on the clearance lamp and rear position lamp

D、Turn on the hazard lamps

Answer：ACD

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

Answer：Y

18、Motor vehicles are permitted to move to the right lane at this intersection.

Answer：N

19、This sign warns to bypass from the left side to avoid the roadblock.

Answer：N

20、Drivers may temporarily cross these central solid double yellow lines when overtaking.

Answer：N

21、What should a driver do when the engine stalls suddenly on the road?

A、Apply emergency braking to stop the vehicle

B、Slow down and stop the vehicle

C、Change to neutral gear and coast

D、Shut down the ignition switch

Answer：B

22、A correct measure to avoid tire burst of motor vehicles is to lower the tire pressure.

Answer：N

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

Answer：Y

24、When finding a tire suddenly burst on the road, the driver should firmly hold the steering wheel with both hands to ensure the vehicle goes straight.

Answer：Y

25、The sign on the right warns of a guarded crossing 150 meters ahead.

Answer：N

26、When approaching a vehicle on a narrow slope, which one of the following ways is correct?

A、The descending vehicle yields to the ascending

B、The vehicle which is further from the slope crest should yield

C、The ascending vehicle yields to the descending

D、If the descending vehicle has reached the midpoint while the ascending vehicle has not yet set out, the descending vehicle must yield.

Answer：A

27、When a motor vehicle enters an expressway from the ramp, which of the following lamps should be turned on?

A、The left-turn indicator

B、The right-turn indicator

C、The hazard warning lamp

D、The headlamp

Answer：A

28、The sign in front is an advance announcement of the directions led by this intersection.

Answer：Y

29、The red car is allowed to drive on this lane.

Answer：N

30、In this situation, motor vehicles are permitted to stop temporarily at bus stations.

Answer：N

31、When a motor vehicle passes over an inundated road the driver should change to a low gear and pass at a constant speed.

Answer：Y

32、The sign on the right indicates a T-shaped intersection head.

Answer：N

33、When encountering a road like this, motor vehicle drivers may make good use of neutral gear to coast.

Answer：N

34、As shown in this picture, the vehicles intending to turn left are not allowed to drive into left-turn waiting area directly to wait for green light.

Answer：N

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

Answer：Y

36、The circle in the center of the intersection indicates that drivers should drive along the inner side when making a small left turn.

Answer：Y

37、How to ensure safe driving at night?

A、Drive at speed limit

B、Cut speed and drive carefully

C、Maintain the current speed

D、Drive above the speed limit

Answer：B

38、When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?

A、Unstable tire pressure

B、Even lower tire pressure

C、Driving resistance increases

D、Tire burst

Answer：D

39、The sign in front indicates that vehicles except public buses are not allowed to drive in this lane.

Answer：Y

40、When a motor vehicle passes over an inundated road what should the driver do?

A、Stop and look at the situation

B、Make sure it's safe and pass over at a low speed

C、Intermittently and gently depress the brake pedal then wading across the water

D、Continuously but gently depress the brake pedal then wading across the water

Answer：ABC

41、Under such circumstances, the driver should stop the vehicle and yield to pedestrians.

Answer：Y

42、When encountering such a situation, the vehicles should cut speed or stop to yield as approaching each other.

Answer：Y

43、Mr Ran drove his car from 6am until 11 am without rest, falling down a steep 85-meter ridge at one side of a highway 1 km from Xunan Road in Xuahan County,killing 13 people and injuring 9. Which of the following law-breaking acts did Mr Ran commit?

A、Speeding

B、Driving not in accordance with the traffic markings

C、Exceeding carrying capacity

D、Fatigued driving

Answer：D

44、How many kinds of law-breaking acts are displayed in flash 2?

A、One

B、Two

C、Three

D、Four

Answer：B

45、When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?

A、Prevent heat loss

B、Bring him/her to a place with fresh air

C、Give him/her artificial respiration

D、Depress the heart over the chest

Answer：B

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

Answer：N

47、When a motor vehicle deviates from the normal direction due to steering failure, what should the driver do?

A、Immediately steer and adjust

B、Reduce speed and stop the vehicle as early as possible

C、Steer to the side where there is no obstacle to evade

D、Steer to the side where there is an obstacle to evade

Answer：B

48、The sign on the right indicates a bypass route at the intersection ahead.

Answer：Y

49、The sign on the right indicates that no restriction for temporary parking.

Answer：N

50、Drivers neednt yield to pedestrians who display such behavior.

Answer：N