上海英文驾考科目四app

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

Answer：Y

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

Answer：N

3、What does this sign on the fly-over junction indicate?

A、Turn right

B、Drive straight or turn left

C、Drive straight or turn right

D、Take a U-turn under bridge

Answer：B

4、Which of the following measures is correct for rescuing a person sustaining full-body burns?

A、Cover the fire with sandy soil

B、Spray cool water to his body

C、Put out the fire by extinguisher

D、Help to remove the burning clothes

Answer：B

5、Under such circumstances, what should motor vehicle drivers do?

A、Pass slowly at a lower speed

B、Speed up and pass

C、Continuously sound the horn and pass

D、Pass at a normal speed

Answer：A

6、The sign on the right indicates a one-kilometer distance from the ETC toll station.

Answer：Y

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

Answer：Y

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

Answer：N

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

Answer：N

10、The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.

Answer：Y

11、Motor vehicles are prohibited from stopping on the ramp of an expressway.

Answer：Y

12、How will the adhesive force of road change when speed increases on a damp and slippery road?

A、Increase sharply

B、increase gradually

C、decrease sharply

D、No change

Answer：C

13、It is illegal to change lanes without turning on indicators.

Answer：Y

14、How should a motor vehicle follow the other vehicle In front when driving on a road covered with ice and snow?

A、Keep a long safe distance

B、Turn on hazard lamp

C、Change between high-and-low beam alternatively

D、Sound the horn in due time to give a notice to the vehicle in front

Answer：A

15、In which ones of the following ways can motor vehicle drivers effectively prevent braking failure?

A、Maintaining the braking system periodically

B、Checking the free brake pedal travel before driving

C、Using the braking system correctly to avoid brake-fade

D、For vehicles with hydraulic braking system, checking if the brake fluid leaks before driving

Answer：ABCD

16、Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.

Answer：Y

17、Under this circumstance, motor vehicle drivers should give the right of way to oncoming vehicle.

Answer：Y

18、At 3: 40 a.m. one day, Mr. Sun drove a large bus with 54 passengers(capacity 55 people). At the spot of 229 kilometers mark by 300 meters on Suiyue Expressway, the bus had a rear-end collision with a heavy semi-trailer driven by Mr. Li when passengers were getting off from the bus. As a result of the accident, 26 people were killed and 29 injured. According to the investigation afterwards, Mr. Li had been driving the bus since he left the place of departure at 6 p.m. the day before without any rest. What are the main illegal acts of the two drivers?

A、Mr. Sun illegally parked

B、Mr. Sun carried more passengers than permitted

C、Mr. Li exceeded speed limit

D、Mr. Li kept driving when tired

Answer：AD

19、Motor vehicles drivers may overtake by borrowing the opposite lane on this kind of road.

Answer：N

20、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

21、The sign on the right warns of an unguarded railway intersection ahead.

Answer：N

22、The sign in front indicates a one-way lane after turning left.

Answer：Y

23、The diamond-shaped sign on the road indicates a crosswalk on the road ahead.

Answer：Y

24、Under such circumstances, motor vehicle drivers should stop and yield

Answer：Y

25、When there is a braking failure on a downhill road, if there is no other alternative, the driver may rub the vehicle body against the rocks and trees on roadside to force the vehicle to slow down and stop.

Answer：Y

26、Crossing the broken white line on the right edge of the road is allowed.

Answer：Y

27、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

28、had a head-on collision at the speed of 40 kilometers per hour with Mr. Wangs three-wheeled freight motorcycle carrying 19 passengers, killing10 people nd injuring 9. What are the main illegal acts committed by the two drivers?

A、Mr Ye drove an unpermitted vehicle type

B、Mr. Wang drove a freight motorcycle to carry passengers

C、Mr Ye exceeded the speed limit

D、Mr. Wang failed to follow the guidance of the traffic signal lights

Answer：BC

29、When the vehicle behind gives a notice of overtaking at night, the vehicle in front should not yield blindly.

Answer：Y

30、This sign warns that the section ahead is under traffic monitoring.

Answer：Y

31、As shown in this flash, what should the motor vehicle driver do when encounters this situation?

A、Use the mergency brake

B、Turn sharply and pass rapidly

C、Slide over rapidly without encountering collision

D、Stop smoothly

Answer：D

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

Answer：N

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

Answer：Y

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

Answer：N

35、When seeing this sign, the driver should slow down promptly.

Answer：Y

36、In order to keep safe when driving on the highway, which ones of the following statements are prohibited acts?

A、Reversing, moving against regulations, making a U-turn by crossing the central divider, or stopping in the lane.

B、Riding or rolling on the lane-dividing line or driving on the shoulder

C、Overtaking on ramps, accelerations lanes, ordeceleration lanes.

D、Testing vehicles or learning to drive a vehicle

Answer：ABCD

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

Answer：Y

38、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

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

Answer：Y

40、When driving on a foggy day, the driver should turn on the fog lamp.

Answer：Y

41、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

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

Answer：N

43、What should the driver do upon finding a burst rear tire?

A、Adjust by swiftly turning the steering wheel

B、Control the direction while reducing speed slowly

C、Swiftly turn the steering wheel to the opposi direction

D、Swiftly take braking measures

Answer：B

44、When a motor vehicle moves through water, drivers should intermittently and gently depress the brake pedal in order to restore braking efficiency.

Answer：Y

45、When there is no bandage for rescuing a wounded person, towels, handkerchiefs, bed sheets and stockings can all be used for dressing.

Answer：Y

46、The broken yellow line in the center of the road indicates that overtaking by crossing the line is permitted in safe situations.

Answer：Y

47、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

48、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

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

Answer：Y

50、When a bus encounters an unexpected situation or an accident, the driver should do his best to minimize the loss and should never cause a secondary accident or even greater loss for the sake of avoiding danger.

Answer：Y