云南英文驾考科目四题库PDF电子版

1、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

2、If a fast moving vehicle has a steering failure, using emergency braking can easily cause an overturn.

Answer：Y

3、What should be done by the driver who intends to overtake but finds that the vehicle in front is also overtaking?

A、Following the vehicle in front closely and finding a chance to overtake it

B、Accelerating to overtake forcefully

C、Continuously sounding the horn to urge the vehicle in front to yield

D、Refraining from overtaking and letting the vehicle in front overtake first

Answer：D

4、When the windscreen of a motor vehicle on the highway is cracked by flying rocks or debris which makes visibility poor, the driver should reduce speed gradually, turn on the hazardlamps, drive to a place where it will not obstruct the traffic flow and stop there.

Answer：Y

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

Answer：Y

6、When a motor vehicle leaves an expressway, which of the following lamp should be turned on?

A、The left-turn indicator

B、The right-turn indicator

C、The hazard warning lamp

D、The headlamp

Answer：B

7、Mr. Zhou drove a light van (with 22 passengers) on the Bingcha Highway. At the spot of 79 kilometers mark by 150 meters of the highway, the van fell into the valley on one side, killing 12 people and injuring 10. What's the main illegal act committed by Mr.Zhou?

A、Driving a motor vehicle having failed to accept inspection in time

B、Carrying passengers on a freight motor vehicle

C、Speeding

D、Fatigued driving

Answer：B

8、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

9、When driving on an expressway in rain, the driver should slow down to avoid steering failure arising from "water slide"

Answer：Y

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

Answer：Y

11、Before a motor vehicle enters a tunnel, the driver should adjust the speed in accordance with the indication of the traffic sign at the entrance of the tunnel.

Answer：Y

12、When rescuing a wounded person in coma causing by excessive blood loss, it is necessary to take measures to prevent heat loss.

Answer：Y

13、When rescuing a wounded person suffering blood loss in an emergency, it is necessary to first stop the bleeding by compression before other treatments are taken in accordance with the conditions of bleeding.

Answer：Y

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

Answer：Y

15、This sign warns to bypass from the left side to avoid the roadblock.

Answer：N

16、When driving into the traffic flow on a main road from a relief road, drivers should speed up.

Answer：N

17、The sign on the right side warns of crosswind on the mountain pass ahead.

Answer：Y

18、What should the driver do when the motor vehicle counters this situation?

A、Sound the horn continuously to warn

B、Speed up and bypass from the front

C、Slow down when encountering any risks

D、Slow down voluntarily and yield

Answer：D

19、Under such circumstance at an intersection. motor vehicle drivers should be prepared to stop and yieldat any time.

Answer：Y

20、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

21、When driving on an expressway, which of the following statements is correct?

A、Drives may overtake on either the ramp, the acceleration lane or the deceleration lane

B、Drives are prohibited from reversing, driving in the opposite direction or making a U turn by crossing the central dividing strip

C、Drivers may drive on the emergency lane in a non-emergency case

D、Drives may test a motor vehicle or learn to drive

Answer：B

22、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

23、The road marker indicates that vehicles are only allowed to turn right at the intersection ahead.

Answer：N

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

Answer：N

25、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

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

Answer：Y

27、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

28、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

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

A、Go straight and pass through the intersection

B、Stop in front of the stop-line and wait

C、Turn left at the intersection

D、Drive at a lower speed at the intersection

Answer：C

30、After a motor vehicle enters the ramp from an expressway, it should reduce its speed below the prescribed speed limit.

Answer：Y

31、When driving on this dangerous mountainside road motor vehicle drivers should drive along the left side of the road.

Answer：N

32、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

33、This sign indicates that vehicles can either drive straight or turn right at the fly-over junction ahead.

Answer：N

34、The sign on the right warns for children on the section ahead.

Answer：Y

35、After setting off from the roadside, motor vehicle drivers should speed up as soon as possible and make a sharp left-turn in order to drive into the normal lane.

Answer：N

36、If the road condition behind is good, motor vehicle drivers should reverse rapidly.

Answer：N

37、The slow-down-and-yield line at the intersection ahead indicates that vehicle drivers should stop and give the right of way to vehicles on the trunk road.

Answer：N

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

Answer：N

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

Answer：N

40、In the flash, it is correct for the driver to behave this way when there is a traffic jam caused by an accident on the expressway.?

Answer：N

41、When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?

A、Warn each other before passing

B、Driving habit

C、Easy to observe the situation ahead from either side

D、Courtesy

Answer：C

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

Answer：Y

43、A motor vehicle should slow down and stop at this level crossing.

Answer：Y

44、The sign in front indicates a 2-kilometer distance from the destination of the highway ahead.

Answer：Y

45、When rescuing a wounded person suffering from spinal fracture, which of the following measuresshould be taken?

A、Prevent heat loss

B、Rescue the wounded person with a soft stretcher

C、Keep the wounded part in position with a sling

D、Help the wounded person when walking

Answer：C

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

Answer：N

47、A motor vehicle may stop and yield if it encounters any problem when changing to the driving lane from an acceleration lane.

Answer：N

48、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

49、The sign in front is an advance announcement of the directions led by the interchange.

Answer：Y

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

Answer：N