四川英文驾考科目四app

1、When driving a vehicle equipped with power steering what should the driver do upon finding that steering is difficult?

A、Stop and identify the cause

B、Control the steering and drive slowly

C、Drive at a lower speed

D、Keep the vehicle going straight

Answer：A

2、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

3、When a fast-moving vehicle encounters an emergency the driver should turn to evade first and then brake to slow down so as to mitigate the damage.

Answer：N

4、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

5、In such circumstances, which one of the following statements is the safest measure for a motor vehicle driver to take?

A、Accelerate to overtake the vehicle in front as soon as possibl

B、Voluntarily reduce speed and refrain from overtaking

C、Sound the horn to warn the vehicle in front to yield

D、Turn on the headlamp to warn the oncoming vehicle to yield

Answer：B

6、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

7、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

8、The driver should turn on the left-turn indicator after entering the acceleration lane on an expressway.

Answer：N

9、When the tire pressure is too low, what can happen when driving at a high speed?

A、Tire pressure will be unstable

B、Tire pressure will increase

C、Driving resistance will decrease

D、The tire will burst

Answer：D

10、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

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

Answer：N

12、The sign on the right indicates to stop and yield for oncoming vehicles approaching on the road ahead.

Answer：N

13、When braking, side skid or tail swing may occur if the rear wheels are blocked.

Answer：Y

14、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

15、The sign on the right warns of a winding road to the left ahead.

Answer：N

16、When encountering such pedestrians, what should motor vehicle drivers do?

A、Bypass in front of the pedestrians

B、Bypass from behind the pedestrians

C、Sound the horn to alert the pedestrians

D、Voluntarily stop and yield

Answer：D

17、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

18、Under such circumstances at a congested intersection, what should motor vehicle drivers do?

A、Force the vehicle to go back to its original lane

B、Closely follow the vehicle in front and refuse to yield

C、Politely yield and pass through

D、Sound the horn and turn on the head lamps

Answer：C

19、What's the most frequent problem for driving on a muddy road?

A、High resistance force

B、Sideways slide

C、The motor vehicle bumps

D、Steering failure

Answer：B

20、Which of the following method is correct to rescue an unconscious person?

A、Apply cardio-pulmonaryresuscitation immediately

B、Press the philtrum of the wounded person with force

C、Continuously slap the face of the wounded person

D、Check the breath of the wounded person before other emergency treatments

Answer：D

21、Mr. Qi drove a large bus with 28 passengers(capacit 55 people). When arriving at an intersection without any traffic signals from south to north at a speed of 50 kilometers per hour, the bus had a side collision with Mr. Li's heavy semi-trailer tractor (capacity 40 tons and carrying 55.2 tons) running from east to west. As a result of this accident, 12 people were killed and 17 injured. What are the main illegal acts in this case?

A、The bus carried more passengers than capacity

B、The bus exceeded the speed limit

C、The tractor carried more cargo than capacity

D、The driver of the tractor was inexperienced

Answer：BC

22、A driver should speed up when passing through road sections with this traffic marking.

Answer：N

23、The sign on the right warns of a non-motor vehicle lane.

Answer：N

24、Before a motor vehicle enters a tunnel, the driver should adjust the speed in accordance with the indication of the traffic sign at the entrance of the tunnel.

Answer：Y

25、What should motor vehicle drivers do when going straight and passing through the intersection ahead?

A、Reduce speed when approaching the intersection

B、Reduce speed after entering the intersection

C、May pass through the intersection without speed reduction

D、Accelerate in advance to pass through the intersection

Answer：A

26、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

27、When a wounded person suffering burns is thirsty he/she may drink a small quantity of lightly salty water.

Answer：Y

28、The cross-hatched marking indicates an area where vehicle drivers are allowed to stop and wait.

Answer：N

29、The sign on the right indicates that driving along left side only.

Answer：Y

30、When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him/her to a place with fresh air so that he/she will not continue to be poisoned.

Answer：Y

31、What should the driver do when seeing these hand signals.

A、Stop and wait

B、Go straight and pass through the intersection

C、Turn right at the intersection

D、Turn left at the intersection

Answer：A

32、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

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

Answer：Y

34、The road marker on the right side indicates that drivers may overtake by borrowing this road.

Answer：N

35、The sign in front is an advance announcement of the directions led by the interchange.

Answer：Y

36、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

37、When driving on the highway in foggy, rainy, or snowy weather with a range of visibility between 100 meters and 200 meters, what should motor vehicle drivers do?

A、Turn on the fog lamp, low-beam, clearance lamp and front and rear position lamp

B、Drive at a speed of no more than 60 km/hour

C、Keep a breaking distance of more than 100 meters from the vehicle in front in the same lane

D、Leave the highway from the nearest exit as soon as possible

Answer：ABC

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

Answer：Y

39、The sign on the right warns of an embankment road 200 meters ahead.

Answer：Y

40、The sign in front gives information about the direction of road exits.

Answer：Y

41、The sign on the right indicates a 200-meter distance from the gas station ahead.

Answer：Y

42、When a wounded person is beneath the wheel or cargo, we should help him/her out immediately by pulling the limbs of the wounded.

Answer：N

43、The sign on the right indicates a 2-kilometer distance from the Donglushan Service Area on the highway.

Answer：Y

44、Upon encountering this traffic signal, how should a driver react?

A、Observe the traffic situation and pass at a reduced speed

B、Pass at an increased speed without changing gears

C、Pass before the train comes

D、Crossing the stop line is prohibited

Answer：D

45、The sign on the right warns to keep a safe distance on the road ahead.

Answer：N

46、When a tire bursts suddenly on the road, the driver should refrain from violently depressing the brake pedal in panic. Instead, he/she should try his/her best to change to a low gear and use engine braking to reduce the speed of the vehicle.

Answer：Y

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

Answer：Y

48、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

49、The sign on the right warns of a guarded railway intersection ahead.

Answer：N

50、When encountering such pedestrians, motor vehicle drivers may continuously sound the horn to alert them to yield.

Answer：N