上海英文驾考科目四app

1、When putting out a fire disaster that gives out corrosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and operate from the windward side.

Answer：Y

2、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

3、The sign in front indicates that vehicles except large passenger vehicles are not allowed to drive on the right lane.

Answer：N

4、What should motor vehicle drivers do when approaching an oncoming vehicle on a frozen road?

A、Cut speed as approaching each other

B、Pass each other by speeding up properly

C、Pass each other slowly by cutting speed in advance

D、Pass each other along the central line to the best

Answer：C

5、The sign on the right indicates that the vehicle should yield to the oncoming traffic as approaching each other.

Answer：N

6、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

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

Answer：Y

8、When a motor vehicle breaks down and cannot be moved away from the expressway, the driver and all passengers should stay in the vehicle and wait for the rescue personnel.

Answer：N

9、When encountering a road like this, motor vehicle drivers may make good use of neutral gear to coast.

Answer：N

10、When driving in a residential area, the driver should not exceed the speed indicated by the speed limit sign.

Answer：Y

11、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

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

Answer：N

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

Answer：Y

14、Which one of the following is the safest way when driving a motor vehicle on this road?

A、Speed up and bypass the obstacle

B、Take the opposite lane and compel the other vehicle to yield

C、Stop and yield to the oncoming vehicle

D、Sound the horn or turn on the headlamp

Answer：C

15、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

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

Answer：Y

17、The sign on the right side warns of an emergency lane 500 meters ahead.

Answer：Y

18、When braking, the steering will become impossible if the front wheels are blocked

Answer：Y

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

Answer：Y

20、When the engine suddenly stalls on the road and cannot be restarted, the driver should apply emergency braking to force the vehicle to stop as fastas possible.

Answer：N

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

Answer：Y

22、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

23、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

24、The white solid line on the right side of the road indicates the boundary of a driving lane and crosswalk.

Answer：N

25、If a fast-moving motor vehicle has a steering failure, using emergency braking will not cause an overturn.

Answer：N

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

Answer：Y

27、It is a bad habit for a driver to put his left arm on the window of the vehicle or hold the gear lever in his right hand for a long time.

Answer：Y

28、The broken white reflective line on the road warns that drivers should drive at a lower speed on the road section ahead.

Answer：Y

29、When parking for a long time on an upward slope due to breakdown on the road, drivers should use this method to stop up wheels.

Answer：N

30、When there is a braking failure on a downhill road, what should not be done by the driver?

A、Steering the motor vehicle to the uphill direction

B、Stopping the vehicle by rubbing the vehicle body against the rocks or trees on roadside

C、Driving to the emergency lane and stop the vehicle there

D、Pulling up the stopping brake or change the gear to two positions lower

Answer：D

31、Mr. Zou drove a large sleeper coach (capacity 35 people and carrying 47 passengers). At the spot of 938 kilometers of the Jinggang'ao Expressway, large amounts of dangerous chemicals in the coach blew up, killing 41 people and injuring 6. What are the main illegal acts in this case?

A、Carrying more passengers than permitted

B、Passengers carried flammable and explosive substances

C、Speeding

D、Illegal parking

Answer：AB

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

A、Go ahead along the middle line of the road

B、Continuously sound the horn

C、Speed up and overtake

D、Pay attention to the actions of such pedestrians

Answer：D

33、Those traffic police signals mean turning right.

Answer：N

34、The sign on the right warns of a hump bridge right ahead.

Answer：N

35、The main impact of muddy roads on safe driving is that the wheels may easily spin and skid

Answer：Y

36、The sign on the right warns of a widened right-hand road ahead.

Answer：N

37、When steering failure happens to a fast moving motor vehicle, what should the driver do?

A、Apply emergency braking

B、mmediately change to a low gear

C、Reasonably use the driving brake and the stopping brake and refrain from applying emergency braking

D、Turn on the hazard lamps

Answer：BCD

38、Which of the following is a bad driving habit?

A、Using lights in accordance with relevant rules

B、Carrying both vehicle and driving license

C、Discarding rubbish from the side window

D、Follow the guidance of the traffic signals

Answer：C

39、The sign on the right indicates right-hand turn only.

Answer：Y

40、When there is a braking failure, the driver should first control the direction and then try to control the speed.

Answer：Y

41、When a motor vehicle temporarily stops at night, which lamp should be turned on?

A、Front and rear fog lamp, clearance lamp and rear position lamp

B、Head lamp, clearance lamp and rear position lamp

C、Hazard lamp, clearance lamp and rear position lamp

D、Reverse lamp, clearance lamp and rear position lamp

Answer：C

42、When driving on a foggy day, what kind of lamps should the driver turn on?

A、Fog lamp and hazard lamp

B、Fog lamp and indicator

C、Fog lamp and high-beam

D、Fog lamp and low-beam

Answer：A

43、When overtaking on a rainy day, drivers should turn on headlamps and sound a long horn.

Answer：N

44、When a motor vehicle passes over an inundated road, what should the driver do for safe driving?

A、Slow down and drive with special care

B、Speed up and pass rapidly

C、Maintain a normal speed and pass through

D、Change to a low gear and speed up to pass

Answer：A

45、What should be done by drivers in order to drive safely on the road in this condition?

A、Make a large turn on the left side of the road

B、Make a turn on the central line of the curve

C、Make a small turn on the right side of the road

D、Make a turn by borrowing the opposite lane

Answer：C

46、The broken white line rectangle area on the right side of the road indicates that long stopping is permitted here.

Answer：N

47、The driver should drive on the left in this kind of tunnel.

Answer：N

48、How should lamps be used when a motor vehicle meets an oncoming bicycle on a narrow road or a narrow bridge at night?

A、Continuously change between low-beam and high-beam

B、Use clearance lamp

C、Use high-beam

D、Use low-beam

Answer：D

49、Motor vehicles are not permitted to change lanes in this position.

Answer：Y

50、When two vehicles approach each other on a foggy day, what is the best method of safe driving?

A、Turn on the high-beam

B、Slowdown and maintain a large safety distance

C、Turn on the low-beam

D、Turn on the fog lamp

Answer：B