四川英文驾考科目四app

1、After a motor vehicle falls into water, the driver should immediately close the windows to prevent water from flowing into the compartment and to keep the air from flowing out. At the same time, he/she should make calls to tell the rescue personnel the place of the accident and wait for their arrival.

Answer：N

2、When fixing the unexposed bones in position, it is necessary to exceed the upper and lower joints of the wounded body part.

Answer：Y

3、A motor vehicle should not pass the level crossing rapidly in this situation.

Answer：Y

4、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

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

Answer：Y

6、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

7、The sign above the tunnel indicates a height limit of 3.5 meters on the road ahead.

Answer：Y

8、How many kinds of law-breaking acts are displayed in flash 7?

A、One

B、Two

C、Three

D、Four

Answer：B

9、The sign in front indicates an open-air parking lot with rest area is 200 meters ahead.

Answer：Y

10、The area in the yellow rectangle markings on the right side of the road indicates that temporary stopping is permitted here.

Answer：N

11、What should the driver do when the motor vehicle passes the level crossing?

A、Change to neutral gear and slide over

B、Stop, look and pass

C、Speed up, look and pass rapidly

D、Slow down, look and pass slowly

Answer：B

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

Answer：Y

13、What should be given attention when setting off in this weather?

A、Turning on the high-beam

B、Turning on the front and rear fog lamps

C、Turning on the left indicator only

D、Continuously sounding the horn

Answer：B

14、When a vehicle encounters a strong side wind, the driver should firmly hold the steering wheel and press the brake urgently if he feels the vehicle deviates horizontally from the normal direction.

Answer：N

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

Answer：N

16、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

17、The sign on the left indicates that drivers should stop to take a pass card at the toll station ahead.

Answer：Y

18、When driving a motor vehicle equipped with power steering, the driver should firmly hold the steering wheel and drive slowly if he/she suddenly finds that steering is difficult.

Answer：N

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

Answer：N

20、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

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

Answer：Y

22、What should the driver do in this situation?

A、Speed up and overtake from the left side

B、Sound the horn continuously to warn the bicycle

C、Follow the bicycle closely

D、Slow down and yield to the bicycle

Answer：D

23、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

24、The circle in the center of the intersection indicates that drivers should drive along the inner side when making a small left turn.

Answer：Y

25、The sign on the right warns of a village 200 meters ahead.

Answer：Y

26、The sign on the right warns of a continuous downhill section ahead.

Answer：N

27、When a tire suddenly bursts on the road, the driver should violently depress the brake pedal to reduce speed and stop the vehicle.

Answer：N

28、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, and there is only one motor vehicle lane in each direction, motor vehicle drivers behind the bus should stop and wait.

Answer：Y

29、The sign on the right indicates to stop and yield at the intersection ahead.

Answer：Y

30、When a motor vehicle accidentally hits a guardrail of a highway, the driver should stabilize and adjust the steering wheel properly, and refrain from turning the steering wheel drastically.

Answer：Y

31、As shown in the flash, the actions of the driver are correct.

Answer：N

32、Mr Li drove a large bus with 21 passengers( capacity 35 people). He found the braking system was abnormal on the way but failed to repair it. When running on the Shuangdao Haiwan Bridge at a speed of 50 kilometers per hour(speed limit 40 km/h), the bus fell into the sea due to a braking system failure, killing 13 people and injuring 8. What's the main illegal act committed by Mr Li?

A、Speeding

B、Fatigued drivin

C、Carrying more passengers than permitted

D、Driving a motor vehicle with potential safety hazard

Answer：AD

33、When passing an intersection, vehicle motor drivers are not allowed to overtake.

Answer：Y

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

Answer：N

35、Which of the following is a bad driving habit when the vehicle in front is moving slowly in a queue?

A、Cutting in and rushing to pass

B、Not overtaking other vehicles forcefully

C、Stop or pass alternatively

D、Do not occupy on a non-motor vehicle lane

Answer：A

36、When approaching the turning point of a road, in which of the following ways will motor vehicle drivers easily cause a traffic accident?

A、Driving ahead by occupying the opposite lane

B、Turning the steering wheel quickly when passing through the curve

C、Not reducing speed until driving onto the curve

D、Driving by the right side

Answer：ABC

37、When driving on this section of the road, drivers should observe closely and prepare to yield to the animals crossing the road.

Answer：Y

38、The sign on the right indicates that vehicles from the primary road have priority.

Answer：Y

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

Answer：N

40、When encountering this situation in a residential area the driver should speed up and pass in front of the bicycle.

Answer：N

41、Two parallel broken double-yellow lines indicate the position of a diversion lane.

Answer：Y

42、What should the driver do in case the public bus suddenly pulls out from this bus station?

A、Stop behind the public bus

B、Overtake the public bus rapidly

C、Slow down and overtake the public bus slowly

D、Sound the horn continuously to warn the public bus

Answer：C

43、If a motor vehicle misses an exit on the expressway, the driver may reverse along the road shoulder.

Answer：N

44、What should the driver do when he/she encounters an oncoming ambulance in the same lane?

A、Keep to the side and reduce speed or stop to yield

B、Drive ahead by occupying another lane

C、Yield by speeding up and changing lanes

D、Drive ahead in the original lane

Answer：A

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

Answer：Y

46、When encountering a situation like changing to a left lane, motor vehicle drivers should vield.

Answer：Y

47、Motor vehicle drivers may reverse at an intersection.

Answer：N

48、When a motor vehicle encounters an emergency on an expressway, the driver should not swiftly turn the steering wheel to evade.

Answer：Y

49、Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.

Answer：N

50、As shown in this picture, the vehicles intending to turn left are allowed to drive into the left-turn waiting area directly to wait for the green light.

Answer：N