上海英文驾考科目四app

1、When the wounded person is suffering main artery bleeding, where should the rescue personnel press by thumb to stop the bleeding?

A、The artery near the heart

B、The artery lower to the wound

C、The artery further from the heart

D、The artery in the center of the wound

Answer：A

2、When parking temporarily on a snowy day, drivers should turn on the headlamp and fog lamp.

Answer：N

3、Once inflammable gas causes a fire disaster, it should be put out with water in good time.

Answer：N

4、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

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

Answer：Y

6、The sign in front indicates a temporary parking lot on the right side of the highway.

Answer：N

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

Answer：Y

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

Answer：Y

9、The diamond-shaped broken line warns that drivers should drive at a lower speed on the road sections ahead.

Answer：Y

10、It is not a bad habit for a driver to frequently change lanes.

Answer：N

11、Which of the following acts are prohibited when passing through a tunnel?

A、Overtaking

B、Stopping

C、Making a U-turn

D、Reversing

Answer：ABCD

12、The sign in front indicates a 2-kilometer distance from the destination of the highway ahead.

Answer：Y

13、When rescuing a wounded person suffering from bone fracture, which of the following should be kept in mind?

A、Immediately send him/her to the hospital on a stretcher

B、Properly change the original posture when the injured person wounded

C、Dress the fracture with a bandage

D、Do not move the fractured body-part

Answer：D

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

Answer：N

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

Answer：Y

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

Answer：Y

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

Answer：N

18、On a mountain road, what should the driver do in this situation?

A、Drive on the left and speed up to bypass

B、Stop to observe and pass slowly

C、Observe closely and pass as soon as possible

D、Sound the horn several times and pass slowly

Answer：C

19、When a motor vehicle turns at an excessively high speed, it can easily slide sideways.

Answer：Y

20、When a motor vehicle encounters this situation at a crosswalk, the driver must slow down and pass slowly.

Answer：N

21、For a temporary stop on a foggy day, the driver should only turn on the fog lamp and the low-beam

Answer：N

22、When encountering children in this condition, what should motor vehicle drivers do?

A、Go ahead by following the children closely

B、Speed up and overtake from the left side of the children

C、Sound the horn to alert the children

D、Reduce speed or stop to yield

Answer：D

23、Drivers may go ahead when traffic polices posture is like this.

Answer：Y

24、After a motor vehicle falls into water, the driver won't be able to open the side doors or windows to escape until water nearly fills up the compartment.

Answer：Y

25、Which of the following is a bad driving habit?

A、Using lights in accordance with relevant rules

B、Carrying both vehicle and driving license

C、Discarding rubbish from the side window

D、Follow the guidance of the traffic signals

Answer：C

26、When a motor vehicle stops temporarily in a rainy day,which lamp should be turned on?

A、Front and rear fog lamps

B、Hazard lamps

C、Headlamps

D、Reverse lamps

Answer：B

27、After a traffic accident, what is the most effective measure to prevent secondary accidents?

A、Evacuate all passengers

B、Turn on the hazard lamps

C、Mark the original place of the injured persons

D、Properly place the danger warning sign

Answer：ABD

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

Answer：N

29、The sign on the right warns for children on the section ahead.

Answer：Y

30、Motor vehicle drivers may make a U-turn in the broken line area as long as it will not affect the normal traffic flow.

Answer：Y

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

A、Parking prohibited

B、Temporary parking permitted

C、Picking up or dropping off passengers permitted

D、Stopping to unload permitted

Answer：A

32、The sign on the right warns of a road section ahead under construction.

Answer：Y

33、When a bicycle occupies the motor vehicle lane and obstructs the traffic, the driver should sound the horncontinuously and speed up to bypass on the left of the bicycle.

Answer：N

34、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

35、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

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

Answer：Y

37、The sign on the right warns of a bumpy road ahead.

Answer：N

38、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

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

Answer：N

40、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

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

Answer：N

42、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

43、The sign on the right warns drivers to yield for oncoming motor vehicles.

Answer：N

44、The sign on the right indicates a passing bay ahead.

Answer：Y

45、Matches, sulfur and red phosphorus belong to which of the following dangerous chemicals?

A、Explosives

B、Oxidizing materials

C、Self-igniting articles

D、Inflammable solid materials

Answer：D

46、Unless stopping due to obstacles or vehicle breakdown on an expressway, motor vehicles are not allowed to stop to pick up or drop off people or load and unload cargo.

Answer：Y

47、What should the driver do when the motor vehicle passes a flyover?

A、Speed up and pass rapidly

B、Keep the speed under 15 km/hour

C、Drive at the speed indicated by the traffic sign

D、Drive close to the central line of the flyover

Answer：C

48、The motor vehicle should slow down and pass slowly in this situation.

Answer：Y

49、The road marking on the right lane indicates that drivers may temporarily borrow the special lane for buses.

Answer：N

50、What should the driver do when the motor vehicle encounters this situation in front of a school?

A、Bypass before the queue

B、Slow down and pass slowl

C、Stop promptly and yield

D、Go through in the spaces between the queues

Answer：C