上海英文驾考科目四app

1、What should a motor vehicle driver do to ensure safety when experiencing a breakdown at night?

A、Park in a safe place

B、Turn on hazard lamp

C、Turn on clearance lamp and tail lamp

D、Set up a warning sign in accordance with regulation

Answer：ABCD

2、When driving on a muddy road, what should the driver do?

A、Try to avoid using the foot brake

B、Drive slowly in mid or low gear

C、Firmly hold the steering wheel

D、Speed up and pass through

Answer：ABC

3、The sign on the right warns of traffic signals ahead.

Answer：Y

4、Drivers may cross these lane-dividing lines to change lanes in the same direction.

Answer：N

5、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

6、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

7、Under such circumstances, what should be done bY motor vehicle drivers in order to yield to the pedestrians politely?

A、Set off after pedestrians pass

B、Set off and bypass in front of the pedestrians

C、Sound the horn to warn the pedestrians to yield

D、Set off and approach the pedestrians slowly

Answer：A

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

Answer：N

9、After a tire bursts and before the driver can control the speed of the vehicle, he/she should not risk using the foot brake to stop the vehicle. Otherwise, a horizontal swing of the vehicle can cause greater danger.

Answer：Y

10、When driving on a road covered with ice and snow, the motor vehicle may spin or slide when increasing the speed urgently, due to the loss of vehicle stability.

Answer：Y

11、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

12、The sign on the right warns of a one-way tunnel ahead.

Answer：N

13、When a motor vehicle enters an expressway from the ramp, which of the following lamps should be turned on?

A、The left-turn indicator

B、The right-turn indicator

C、The hazard warning lamp

D、The headlamp

Answer：A

14、The sign on the right indicates that turning right is not permitted at the intersection ahead.

Answer：Y

15、The sign on the right warns of a village or town ahead suggesting a 30km/hour speed.

Answer：Y

16、Which lamp should be used when motor vehicles pass hrough an intersection at night where there is no traffic light signal?

A、High-beam

B、Low-beam

C、Hazard lamps

D、High-beam and low-beam should be used alternatively

Answer：D

17、When driving on a muddy road, what should drivers do if the wheels spin and slide?

A、Cover the ground under the wheels with gravels

B、Change to a high gear and speed out

C、Cover the ground under the driving wheels with gravels

D、Violently turn the steering wheel and suddenly leed up

Answer：C

18、The sign on the right side indicates no entry for all vehicles.

Answer：Y

19、The sign on the right warns of low-lying road ahead.

Answer：Y

20、When a motor vehicle slides sideways, how should the driver adiust the direction?

A、If the front wheels skid sideways, turn the steering wheel in the direction of the skid

B、If the front wheels skid sideways, turn the steering wheel in the opposite direction of the skid

C、If the rear wheels skid sideways, turn the steering wheel in the direction of the skid

D、If the rear wheels skid sideways, turn the steering wheel in the opposite direction of the skid

Answer：BC

21、When a bicycle borrows the motor vehicle lane, the motor vehicle may sound the horn hurriedly to warn the bicycle to yield.

Answer：N

22、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

23、What should the driver do to follow other motor vehicles on a mountain road?

A、Closely follow the vehicle in front

B、Increase the safety distance

C、Reduce the vertical distance between vehicles

D、Try to overtake the vehicle in front as soon as possible

Answer：B

24、Under such circumstances, what should the motor venicle driver do?

A、Reduce speed and yield by the left side

B、Reduce speed and yield by the right side

C、Speed up and yield by the left side

D、Go ahead along the original route

Answer：A

25、What should the driver do when the motor vehicle encounters this situation in a residential area?

A、Stop immediately

B、Speed up and pass rapidly

C、Sound the horn continuously

D、Slow down and pass slowly

Answer：A

26、The sign in front indicates a one-kilometer distance from the next left exit.

Answer：N

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

Answer：Y

28、The sign on the left warns that there are vehicles converging into the intersection on the left.

Answer：Y

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

Answer：Y

30、The sign on the right indicates a section for ascertaining the distance between the vehicles 200 meters ahead.

Answer：Y

31、When driving in a heavy rain, drivers should contro their speed to prevent their vehicles from sliding.

Answer：Y

32、The slanted filled-in yellow marking in the middle of the road warns that there is a stationary obstacle ahead.

Answer：Y

33、When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he/she can avoid a rear-end collision.

Answer：N

34、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

35、What should the driver do on this kind of curving mountain road?

A、Borrow the opposite lane

B、Slow down and drive on the right

C、Stick to the central line of the road

D、Drive close to the right side

Answer：B

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

A、One

B、Two

C、Three

D、Four

Answer：B

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

Answer：N

38、The sign on the right indicates that no long-sounding horn.

Answer：N

39、When encountering such pedestrians while driving, a longer safety distance should be kept by drivers.

Answer：Y

40、When a motor vehicle approaches the exit of a tunnel the driver should firmly hold the steering wheel to prevent any harmful effects of a strong side wind.

Answer：Y

41、The driver may not change lanes when the motor vehicle turns right at this intersection.

Answer：N

42、The sign on the right warns of no passing on either side of the road ahead.

Answer：N

43、What should the driver pay attention to when the motor vehicle on the main road approaches a junction with a feeder road?

A、Slow down in advance and pay attention to other motor vehicles

B、Maintain the normal speed

C、Sound the horn and pass rapidly

D、Speed up and pass rapidly

Answer：A

44、Motor vehicles are not allowed to reverse in a tunnel.

Answer：Y

45、Which is the wrong measure to avoid tire burst?

A、Reduce tire pressure

B、Check tires regularly

C、Remove foreign matters from the tire tread grooves timely

D、Replace tires that have cracks or deep cuts

Answer：A

46、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

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

Answer：Y

48、Drivers may temporarily cross these central solid double yellow lines when overtaking.

Answer：N

49、Drivers may turn right at the intersection when traffic police give these hand signals.

Answer：Y

50、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