云南科目四英文版模拟

1、When a motor vehicle passes over an inundated road, what should the driver do for safe driving?

A、Slow down and drive with special care

B、Speed up and pass rapidly

C、Maintain a normal speed and pass through

D、Change to a low gear and speed up to pass

Answer：A

2、When such circumstances happen suddenly, drivers should reduce speed in a timely fashion or stop to yield.

Answer：Y

3、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

4、What is the function of ABS during emergency braking?

A、Shortening the braking distance

B、Keeping steering capacity of the motor vehicle

C、Relief the braking inertia

D、Controlling directions automatically

Answer：B

5、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

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

Answer：N

7、If a motor vehicle is unable to drive in heavy fog on an expressway due to an accident, what should the driver do?

A、The driver and all passengers should promptly get off the motor vehicle from the left side door

B、Set up a warning sign 100 meters behind the vehicle in the oncoming direction

C、Turn on the hazard lamp and the high-beam

D、Stand in a safe place outside the guardrail

Answer：D

8、In which of the following ways can motor vehicles avoid a tire burst?

A、Lowering tire pressure

B、Checking tires regularly

C、Removing foreign matters from the tire tread grooves timely

D、Replacing the tires that have cracks or deep cuts

Answer：BCD

9、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

10、What should drivers do when encountering a rainstorm on a common road and the windscreen-wiper fails to make sight clear?

A、Drive at a reduced speed

B、Drive carefully

C、Cut speed in time and pull over

D、Drive at a normal speed

Answer：C

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

Answer：N

12、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

13、When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.

Answer：Y

14、When following other vehicles on a foggy day, what should the driver do?

A、Maintain a large safety distance

B、Turn on the high-beam

C、Turn on the low-bea

D、Sound the horn in due time

Answer：A

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

Answer：N

16、Which of the following is a basic requirement for rescuing the injured at the scene of a traffic accident?

A、Treat wounds first and safe life later

B、Save life first and treat wounds later

C、Help lightly wounded persons first

D、Help seriously wounded persons later

Answer：B

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

Answer：Y

18、When driving on this dangerous mountainside road, motor vehicles should drive along the right side of the road.

Answer：Y

19、What should the driver do if he/she wants to turn right at this intersection?

A、Turn right along the straight-going lane

B、Wait behind the stop line

C、Turn right along the right lane

D、Borrow the non-motor vehicle lane and turn right

Answer：C

20、These traffic police signals indicate that passing is prohibited.

Answer：Y

21、When a collision occurs on the passenger seat side or the impact is relatively small, which of the following methods is incorrect?

A、Firmly holding the steering wheel

B、Stretching both feet forward

C、Jumping out of the vehicle from one side

D、Leaning body backwards against the seat

Answer：C

22、When driving on a long downhill road, which is the best way to control the speed?

A、Coast in neutral gear

B、Take a low gear

C、Depress the clutch

D、Pull up the handbrake

Answer：B

23、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

24、When steering failure happens suddenly, if the road condition permits straight movement, drivers should not apply emergency braking.

Answer：Y

25、Under such circumstances, motor vehicles are not allowed to overtake.

Answer：Y

26、The sign on the right indicates that the vehicle should yield to the oncoming traffic as approaching each other.

Answer：N

27、Sideslip happens most easily on which one of the following road surfaces?

A、Dry concrete road

B、Road surface at the beginning of rain

C、Damp concrete road surface

D、Road in heavy rain

Answer：B

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

Answer：Y

29、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

30、The road marker indicates that vehicles are only allowed to turn right at the intersection ahead.

Answer：N

31、When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?

A、Warn each other before passing

B、Driving habit

C、Easy to observe the situation ahead from either side

D、Courtesy

Answer：C

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

Answer：N

33、Under such circumstances, motor vehicle drivers may sound the horn at the proper time and speed up to pass through.

Answer：N

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

A、Driving along the central line of the road

B、Driving along the right side of the road

C、Driving at the middle of the road

D、Driving along the left side of the road

Answer：B

35、What should drivers keep in mind when driving on amountainous road?

A、Keep a safe distance

B、Avoid occupancy of another lane when making a turn

C、Downshift in advance when ascending an abrupt slope

D、Taking full advantage of engine braking when descending a long slope

Answer：ABCD

36、What should be taken note of by drivers in this situation?

A、he motor vehicle(s)on the left side

B、The motor vehicle(s) on the right side

C、The motor vehicle(s) behind

D、The motor vehicle(s)in front

Answer：A

37、When driving on a muddy road, the driver should hold the steering wheel firmly and speed up to pass through.

Answer：N

38、Before making a U-turn at the intersection ahead, motor vehicle drivers should drive to the lane for turning left and going straight.

Answer：N

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

Answer：N

40、The sign in front indicates a one-kilometer distance from the highway entry.

Answer：Y

41、The driver may not yield when the motor vehicle encounters this situation at the intersection.

Answer：N

42、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

43、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

44、Under this circumstance, motor vehicle drivers should not reduce speed.

Answer：N

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

Answer：Y

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

Answer：N

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

A、Matches

B、Gun powder

C、Calcium carbide

D、Explosives

Answer：A

48、When a wounded person suffering bone fracture in the thigh, shank or spine, moving the wounded person is usually prohibited.

Answer：Y

49、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

50、The sign on the right warns of a guarded railway crossing 100 meters ahead.

Answer：N