云南驾照科目四英文版题库

1、How will the adhesive force of road change when speed increases on a damp and slippery road?

A、Increase sharply

B、increase gradually

C、decrease sharply

D、No change

Answer：C

2、Drivers may cross these central solid and broken yellow lines when overtaking.

Answer：N

3、The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.

Answer：Y

4、When a vehicle encounters a strong side wind, the driver should firmly hold the steering wheel and press the brake urgently if he feels the vehicle deviates horizontally from the normal direction.

Answer：N

5、When a wounded person is beneath the wheel or cargo, we should help him/her out immediately by pulling the limbs of the wounded.

Answer：N

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

Answer：N

7、The sign on the right indicates that the speed limit is 50km/hour.

Answer：N

8、How many kinds of law-breaking acts are displayed in flash 5?

A、One

B、Two

C、Three

D、Four

Answer：C

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

Answer：Y

10、When a motor vehicle catches fire, the driver should swiftly turn off the engine and open the hood to extinguish the fire.

Answer：N

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

Answer：Y

12、When encountering children in this condition, what should motor vehicle drivers do?

A、Go ahead by following the children closely

B、Speed up and overtake from the left side of the children

C、Sound the horn to alert the children

D、Reduce speed or stop to yield

Answer：D

13、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

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

Answer：N

15、Mr. Qian drove a large sleeper coach with 45 passengers (capacity 40 people) at a speed of more than 40 kilometers per hour. On a long slope with sharp curves in Basu County, the coach fell into a 100-meter-deep valley, killing 17 people and injuring 20. What's the main illegal act committed by MrQian?

A、Making a cellphone call while driving

B、Speeding

C、Carrying more people than permitted

D、Fatigued driving

Answer：BC

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

Answer：N

17、What should the driver do when the motor vehicle encounters this situation in front of a school?

A、Bypass before the queue

B、Slow down and pass slowl

C、Stop promptly and yield

D、Go through in the spaces between the queues

Answer：C

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

A、Drivers may stop to pick up or drop off passengers in the emergency lane

B、Drives may load or unload cargo in the emergency lane

C、Drives may overtake other vehicles or stop in the deceleration or acceleration lane

D、Drives are prohibited from driving or stopping in the emergency lane in a non-emergency case

Answer：D

19、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

20、The sign on the right side warns of an abrupt downhill section ahead.

Answer：N

21、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

22、In which of the following ways can motor vehicles avoid a tire burst?

A、Lowering tire pressure

B、Checking tires regularly

C、Removing foreign matters from the tire tread grooves timely

D、Replacing the tires that have cracks or deep cuts

Answer：BCD

23、Which one of the following measures is correct when a motor vehicle encounters this situation at night?

A、Keep driving at a normal speed

B、Drive at an increased speed to avoid light

C、Cut speed or stop to yield

D、Turn on high-beam to reject

Answer：C

24、The guide line of a changeable lane indicates that drivers can choose their direction at will.

Answer：N

25、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

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

Answer：Y

27、When a motor vehicle skids sideways on a muddy road, the driver should turn the steering wheel in the direction of the rear wheel skidding to properly adjust the direction.

Answer：Y

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

Answer：N

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

Answer：N

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

Answer：N

31、What should the driver do upon finding a burst rear tire?

A、Adjust by swiftly turning the steering wheel

B、Control the direction while reducing speed slowly

C、Swiftly turn the steering wheel to the opposi direction

D、Swiftly take braking measures

Answer：B

32、Drivers may turn left when traffic police give these hand signals.

Answer：N

33、The main reason for this accident is that the pedestrian crossed the street in front of the motor vehicle.

Answer：N

34、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

35、The sign in the red circle indicates that the left road is only for small vehicles.

Answer：N

36、For evading an emergency on an expressway, which of the following principles should drivers stick to?

A、Evading vehicles first and objects later

B、Evading people first and objects later

C、Evading vehicles first and people later

D、Evading objects first and people later

Answer：B

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

Answer：N

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

Answer：Y

39、On which of the following roads may the wheels be most easily locked when braking?

A、Concrete road

B、Dirt road

C、Road covered by ice and snow

D、Sand road

Answer：C

40、When parking temporarily in this situation, motor vehicle drivers are allowed to turn the steering wheel right to avoid sliding.

Answer：Y

41、What should be done when drivers evade an emergency on the highway?

A、Take braking measures to reduce speed

B、Yield by turning to the left side

C、Evade by swiftly turning the steering wheel

D、Yield by turning to the right side

Answer：A

42、When driving on a road covered with ice and snow drivers should not use the emergency brake but can apply a sharp turn.

Answer：N

43、When a motor vehicle passes over an inundated road what should the driver do?

A、Stop and look at the situation

B、Make sure it's safe and pass over at a low speed

C、Intermittently and gently depress the brake pedal then wading across the water

D、Continuously but gently depress the brake pedal then wading across the water

Answer：ABC

44、What should the driver do if he/she encounters this situation at the intersection when driving straight?

A、Sound the horn to warn the other vehicle to yield

B、Speed up and pass in the front of the vehicle

C、Turn on the headlamp to warn the other vehicle to yield

D、Slow down or stop to yield

Answer：D

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

A、Overtaking the vehicle in front on its left

B、Overtaking by occupying the opposite lane

C、Overtaking the vehicle in front on its right

D、Following the vehicle in front

Answer：D

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

Answer：Y

47、How to ensure motor vehicles have sufficient power when driving uphill?

A、Downshift before reducing speed

B、Downshift after reducing speed

C、Downshift when the speed is excessively low

D、Downshift to the fullest extent

Answer：A

48、After a motor vehicle falls into water, the driver won't be able to open the side doors or windows to escape until water nearly fills up the compartment.

Answer：Y

49、The sign in front indicates a 4-kilometer distance from the next exit.

Answer：Y

50、The sign on the right indicates that sounding the horn is prohibited here.

Answer：N