上海驾考科目四英文版题库

1、What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?

A、Shorten the engine's service life

B、Make the driver feel tired

C、Easily cause the vehicle to overturn

D、Reduce the braking efficiency

Answer：D

2、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

3、What's the meaning of the sign on the right?

A、Drive on the right side of the road ahead

B、No entry ahead

C、One-way road ahead

D、Watch for the right-hand intersection ahead

Answer：C

4、The sign on the right indicates an emergency shield 100 meters ahead.

Answer：Y

5、Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?

A、Oxidizing materials

B、Inflammable solid materials

C、Explosives

D、Self-igniting articles

Answer：C

6、When the fuel of a motor vehicle catches fire, which of the following things cannot be used to put out the fire?

A、Sandy soil on the roadside

B、Cotton-padded clothes

C、Overalls

D、Water

Answer：D

7、Motor vehicle drivers are allowed to make a U-turn at this intersection.

Answer：N

8、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

9、The marking on the road surface indicates that the speed limit of this road section is 50 km/hour.

Answer：Y

10、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, what should motor vehicle drivers do?

A、If there is only one motor vehicle lane in each direction, motor vehicle drivers behind the bus should stop and wait.

B、If there are two motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may overtake the bus at a lower speed

C、If there are three motor vehicle lanes in each direction, motor vehicle drivers in the middle lane behind the bus should stop and wait

D、If there are three motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may pass at a lower speed

Answer：ACD

11、The solid yellow line on the curb indicates that temporary stopping or parking is allowed at the roadside.

Answer：N

12、When finding a tire suddenly burst on the road, the driver should firmly hold the steering wheel with both hands to ensure the vehicle goes straight.

Answer：Y

13、The sign on the right warns of entering a tunnel, and requires reduced speed.

Answer：N

14、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

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

Answer：N

16、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

17、Motor vehicle drivers may borrow a special lane for other vehicle types, if one exists, to overtake.

Answer：N

18、It is safest for a motor vehicle driver to overtake the vehicle in front from its righthand on this kind of road.

Answer：N

19、When the vehicle engine catches fire, what should the driver do first?

A、Turn off the engine as soon as possible

B、Extinguish the fire with water

C、Open the hood to extinguish the fire

D、Extinguish the fire from the leeward direction

Answer：A

20、Drivers neednt yield to pedestrians who display such behavior.

Answer：N

21、The sign on the right indicates the location of the highway emergency phone.

Answer：N

22、Motor vehicles should stop and wait when encountering two red lights flashing alternately at evel crossings.

Answer：Y

23、What should the driver do when seeing these hand signals?

A、Go straight and pass through the intersection

B、Stop and wait

C、Turn right at the intersection

D、Turn left at the intersection

Answer：B

24、Motor vehicle drivers may make a U-turn in this area as long as it will not affect the passing of pedestrians.

Answer：N

25、What's the main impact of foggy weather on safe driving?

A、Easy to slide sideways

B、Low visibility

C、Increase the resistance

D、Widen the field of vision

Answer：B

26、The sign on the right warns that the road will narrow over the next 5 kilometers.

Answer：Y

27、It is illegal to change lanes without turning on indicators.

Answer：Y

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

Answer：Y

29、What influence does smoking have upon driving?

A、Harmful for safe driving

B、Increase concentration

C、Help relaxation

D、No effect on driving

Answer：A

30、When leaving an expressway, drivers should enter the ramp after slowing down in the deceleration lane.

Answer：Y

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

Answer：N

32、When following other vehicles on a foggy day, what should the driver do?

A、Maintain a large safety distance

B、Turn on the high-beam

C、Turn on the low-bea

D、Sound the horn in due time

Answer：A

33、What is the intersection ahead indicated by the right sign?

A、T-shaped intersection

B、Y-shaped intersection

C、Cross-shaped intersection

D、Roundabout

Answer：D

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

Answer：N

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

Answer：N

36、The driver should take emergency evasion measures when the motor vehicle suddenly self-ignites. Which ones of the following methods are correct?

A、Spray clean water to extinguish the fire

B、Report to the police

C、Use the spare fire extinguisher in the vehicle to put out the fire

D、Set up a warning sign in the oncoming direction

Answer：BCD

37、Drivers may go straight and pass through when traffic police give these hand signals

Answer：N

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

Answer：N

39、The sign on the right indicates a bypass flow intersection ahead.

Answer：N

40、Unless stopping due to obstacles or vehicle breakdown on an expressway, motor vehicles are not allowed to stop to pick up or drop off people or load and unload cargo.

Answer：Y

41、The guide arrow on the road surface of this lane indicates that only right turns are permitted at the intersection ahead.

Answer：N

42、This sign warns that the section ahead is under traffic monitoring.

Answer：Y

43、When a collision occurs on the passenger seat side or the impact is relatively small, which of the following methods is incorrect?

A、Firmly holding the steering wheel

B、Stretching both feet forward

C、Jumping out of the vehicle from one side

D、Leaning body backwards against the seat

Answer：C

44、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

45、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

46、When parking temporarily on a snowy day, drivers should turn on the headlamp and fog lamp.

Answer：N

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

Answer：Y

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

Answer：Y

49、When the speed indicated by the speed limit sign on the highway contradicts the speed indicated for the specific lanes the speed indicated for the specific lanes should prevail.

Answer：N

50、Which of the following measures should be taken first when rescuing a wounded person suffering blood loss?

A、Observe

B、Dress the wounds

C、Stop bleeding

D、Inquire

Answer：C