上海英文驾考科目四app

1、The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.

Answer：Y

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

Answer：N

3、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

4、The sign on the left indicates U-turn is allowed here.

Answer：Y

5、The distance-ascertaining section of an expressway is used for the drivers to ascertain the safety distance when the speed is 100 kilometers per hour.

Answer：Y

6、When the engine suddenly stalls on the road, what should the driver do?

A、Stop the vehicle and overhaul it immediately

B、Immediately turn on the hazard lamps

C、Move the vehicle to a place where it will not obstruct the traffic flow

D、Set up a breakdown warning sign

Answer：BCD

7、The sign on the right indicates a bypass route at the intersection ahead.

Answer：Y

8、When encountering an obstacle on one side of the road, what should vehicles do as they approach each other?

A、The vehicle not encountering an obstacle should Yield to the other vehicle

B、The slower vehicle should yield to the faster

C、The vehicle encountering an obstacle should yield to the other vehicle

D、The faster vehicle should yield to the slower

Answer：C

9、When driving in thick or extremely thick fog, what should the driver do due to the low visibility in such weather?

A、Turn on the headlamp and drive slowly

B、Turn on the fog lamp and drive slowl

C、Park in a safe place

D、Drive slowly close to the roadside

Answer：C

10、When the motor vehicle stops on a downhill 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、Gently depress the foot brake pedal

Answer：A

11、The sign in front indicates that vehicles except public buses are not allowed to drive in this lane.

Answer：Y

12、The sign on the right indicates that drivers should choose their lanes in accordance withthe directions indicated by arrows.

Answer：Y

13、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

14、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

15、When a wounded person suffering burns is thirsty, he should only drink plain boiled water.

Answer：N

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

Answer：N

17、If a motor vehicle is unable to drive in heavy fog on an expressway due to an accident, what should the driver do?

A、The driver and all passengers should promptly get off the motor vehicle from the left side door

B、Set up a warning sign 100 meters behind the vehicle in the oncoming direction

C、Turn on the hazard lamp and the high-beam

D、Stand in a safe place outside the guardrail

Answer：D

18、During normal driving, the driver should do his/her best to run close to or on the central line so as not to allow oncoming vehicles any opportunity to occupy his own route.

Answer：N

19、What should a driver do before entering a tunnel on an expressway

A、Turn on the high-beam

B、Turn on the width lamp and the tail lamp

C、Turn on the low-beam

D、Sound the horn before entering the tunnel

Answer：C

20、Which one of the following measures is correct when a motor vehicle intends to overtake but the vehicle infront refuses to yield?

A、Use a long-sounding horn

B、Follow the vehicle in front while turning high-beam

C、Wait for it to yield while keeping a safe distance

D、Use high-beam and low-beam alternatively

Answer：C

21、When a motor vehicle needs to stop for inspection after having an accident on an expressway, where should the driver park?

A、On the far outer lane

B、On the inner lane

C、On the emergency lane

D、In the triangle area on the ramp

Answer：C

22、The sign on the right warns of a danger from rockfall on the left side.

Answer：Y

23、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

24、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

25、The white zig-zag line on the highway serves as a reference for the speed of a driver.

Answer：N

26、Which one of the following is the safest way to pass the oncoming vehicle on this road?

A、Driving along the central line

B、Driving with headlamp on

C、Yielding by the right side of the road

D、Yielding by the left side of the oncoming vehicle

Answer：C

27、When making a turn on a mountainous road, drivers should cut speed, sound the horn and drive along the right side.

Answer：Y

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

Answer：N

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

Answer：N

30、How to reduce speed or stop when driving on a road covered with snow and ice?

A、Take full advantage of driving brake

B、Take full advantage of the control power from engine

C、Take full advantage of parking brake

D、Take full advantage of speed retarder

Answer：B

31、The sign on the right indicates a left-turn bypass route at the intersection ahead.

Answer：Y

32、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

33、Under such circumstances, what should be done by the motor vehicle driver?

A、Reducing speed to give the right of way to the non-motor vehicle

B、Continuously sounding the horn to warn the vehicle in front to yield

C、Bypassing on the left of the non-motor vehicle

D、Accelerating to overtake by occupying the opposite lane

Answer：A

34、When encountering such a situation, the motor vehicle driver should change to the left lane rapidly.

Answer：N

35、The sign on the right side warns of a sharp right turn ahead.

Answer：Y

36、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

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

Answer：N

38、When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?

A、Prevent heat loss

B、Bring him/her to a place with fresh air

C、Give him/her artificial respiration

D、Depress the heart over the chest

Answer：B

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

Answer：Y

40、Motor vehicles can turn right when driving into an intersection with this traffic signal.

Answer：Y

41、The braking distance will be shortened greatly when the motor vehicle is equipped with ABS brakes.

Answer：N

42、Which of the following measures is incorrect when a motor vehicle stops?

A、Stop at a stipulated place

B、Avoid stopping on pedestrian streets

C、Avoid obstructing the passing of other motor vehicles and pedestrians when temporarily stops on the road

D、Stop on the non-motor vehicle lane

Answer：D

43、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

44、The broken white line on the right side of the road indicates that drivers are allowed to change lanes by crossing the line.

Answer：Y

45、When a head-on collision with another vehicle is unavoidable, what should the driver do?

A、Change head-on collision to side collision

B、Immediately turn the steering wheel to the right side to evade

C、Immediately apply emergency braking

D、Immediately turn the steering wheel to the left side to evade

Answer：C

46、Driving and smoking has no negative effect on safe driving

Answer：N

47、Turning on the high-beam is an effective way to improve visibility in fog weather.

Answer：N

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

Answer：Y

49、Motor vehicle drivers should use the windscreen wiper when setting off on a rainy day

Answer：Y

50、When a motor vehicle passes over an inundated road drivers should change to a high gear and pass rapidly.

Answer：N