云南2025科目四考试英文

1、When the rear wheels of a motor vehicle skid sideways on a muddy road, the driver should turn the steering wheel in the opposite direction of the side skid.

Answer：N

2、The driver should speed up to 40 kilometers per hour when he/she sees this traffic sign.

Answer：N

3、The sign on the right warns of children on the section ahead.

Answer：N

4、When a motor vehicle temporarily stops in fog, which lamp should be turned on?

A、Hazard lamp, clearance lamp and rear position lamp

B、Left-turn indicator, clearance lamp and rear position amp

C、Headlamp, clearance lamp and rear position lamp

D、Reverse lamp, clearance lamp and rear position lamp

Answer：A

5、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

6、The sign on the right warns for livestock on the road ahead.

Answer：N

7、The sign on the left indicates U-turn is allowed here.

Answer：Y

8、The sign on the right warns of a dangerous mountainside road ahead.

Answer：Y

9、When encountering this situation around a school, the driver should speed up and pass as quickly as possible.

Answer：N

10、What should be done to keep safe when a motor vehicle driver is overtaking in this condition?

A、Reducing speed and keeping a safe distance

B、Continuously sounding the horn to indicate the vehicle in front

C、Accelerating to pass while keeping a certain distance

D、Overtaking by occupying the opposite lane

Answer：A

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

Answer：N

12、When driving in rain or snow, the driver should turn left to stabilize the vehicle if the motor vehicle slides to the right side.

Answer：N

13、what should motor vehicle drivers do under the circumstances shown in the flash?

A、Reduce speed or stop to yield

B、Sound the horn to warn the pedestrians to yield

C、Pass before the pedestrians

D、Immediately change to another lane to bypass the pedestrians

Answer：A

14、The sign on the right indicates that the number of the lanes ahead will increase.

Answer：N

15、When the motor vehicle stops on an uphill section, how should the driver use the foot brake?

A、Earlier than on a level road

B、Later than on a level road

C、As timely as on a level road

D、Strongly depress the foot brake pedal

Answer：B

16、Motor vehicles are not allowed to stop in this area for a long time.

Answer：Y

17、If a driver finds there is no vehicle behind, he/she may change lanes without turning on the indicator.

Answer：N

18、On which of the following roads may the wheels be most easily locked when braking?

A、Concrete road

B、Dirt road

C、Road covered by ice and snow

D、Sand road

Answer：C

19、When disembarking, what should be done by drivers in order to keep safe?

A、Opening the door and disembarking immediately after stopping

B、Observing the traffic situation ahead

C、Opening the door first and then observing the situation beside and behind the vehicle

D、Observing the situation beside and behind the vehicle before opening the door slowly

Answer：D

20、The sign on the right is an advance announcement of the highway destination.

Answer：N

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

Answer：Y

22、The sign on the left indicates no U-turn at the intersection ahead.

Answer：Y

23、The motor vehicle should speed up and pass rapidly under this situation.

Answer：N

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

A、Matches

B、Gun powder

C、Calcium carbide

D、Explosives

Answer：A

25、The sign on the right indicates that turning right is not permitted at the intersection ahead.

Answer：Y

26、When there is a braking failure on a downhill road the driver should change the gear to one position or two positions lower, and control the speed by taking advantage of the braking role of the engine.

Answer：Y

27、What is the best way to make turns on this kind of curving mountain road?

A、Drive along the outer side of the curve

B、Slow down, sound the horn and drive on the right

C、Borrow the opposite lane

D、Drive along the central line of the road

Answer：B

28、What should be done when drivers evade an emergency on the highway?

A、Take braking measures to reduce speed

B、Yield by turning to the left side

C、Evade by swiftly turning the steering wheel

D、Yield by turning to the right side

Answer：A

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

Answer：Y

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

Answer：N

31、Motor vehicles are prohibited from turning left in this situation.

Answer：Y

32、Motor vehicles should stop and wait when encountering two red lights flashing alternately at evel crossings.

Answer：Y

33、What should be checked before driving?

A、No parts need to be checked

B、Whether the tires have been cleaned

C、Where the spare tire is placed

D、The fastening and air pressure of tires

Answer：D

34、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

35、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

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

Answer：N

37、What should a motor vehicle driver do to ensure safety when experiencing a breakdown at night?

A、Park in a safe place

B、Turn on hazard lamp

C、Turn on clearance lamp and tail lamp

D、Set up a warning sign in accordance with regulation

Answer：ABCD

38、The white zig-zag line on the highway serves as a reference for the speed of a driver.

Answer：N

39、When going straight or turning right, drivers are not allowed to drive on or across the guide lines on both sides of the intersection.

Answer：Y

40、What should the driver do to ensure safe driving when the motor vehicle encounters this situation in a residential area?

A、Sound the horn to warn the pedestrians

B、Speed up and pass as quickly as possible

C、Retain a normal speed

D、Slow down and prepare to stop

Answer：D

41、Drivers may turn right at the intersection when traffic police give these hand signals.

Answer：Y

42、When driving a motor vehicle not equipped with the anti-lock braking system(ABS), what should the driver do if he/she brakes on a road covered by ice and snow?

A、Gently or intermittently depress the brake pedal

B、Depress the brake pedal as on other roads

C、Violently depress the brake pedal

D、Suddenly depress the pedal with force

Answer：A

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

Answer：N

44、When the fuel of a motor vehicle catches fire, which of the following things cannot be used to put out the fire?

A、Sandy soil on the roadside

B、Cotton-padded clothes

C、Overalls

D、Water

Answer：D

45、The sign on the left indicates vehicles are allowed to drive on the section ahead.

Answer：N

46、When driving on road sections where safe sight distance is affected, such as the top of a ramp, what should drivers do to ensure safety?

A、Rush through

B、Use hazard lamp

C、Cut speed and sound the horn

D、Drive at will

Answer：C

47、The marking on the road surface indicates that the speed limit of this road section is 50 km/hour.

Answer：Y

48、Drivers may go straight and pass through when traffic police give these hand signals

Answer：N

49、The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.

Answer：Y

50、What should the driver do upon finding that one of the left tires is leaking while driving?

A、Brake slowly to slow down

B、Brake swiftly to slow down

C、Turn to the right side swiftly

D、Apply emergency braking

Answer：A