云南用英语考摩托车驾照科目四

1、When a motor vehicle moves through water, drivers should intermittently and gently depress the brake pedal in order to restore braking efficiency.

Answer：Y

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

Answer：N

3、When a motorcycle passing through an interchange discovers it has chosen a wrong route, it should immediately make a U turn from where it is or reverse to change route.

Answer：N

4、When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?

A、Change to a high gear and pass rapidly

B、Constantly observe the changes of the flow

C、Prepare to stop at any time

D、Change to a low gear and pass through at a constant speed

Answer：D

5、When driving in rain and encountering pedestrians with umbrellas or wearing raincoats, what should be done by motor vehicle drivers in order to yield?

A、Drive at a normal speed

B、Sound the horn to alert when approaching the pedestrians

C、Speed up and bypass on the left

D、Reduce speed and sound the horn in advance

Answer：D

6、When a motorcycle wades across the water, the braking efficiency of the brake does not change.

Answer：N

7、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

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、Under such circumstances, motor vehicle drivers should bypass on the left quickly.

Answer：N

10、When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?

A、Unstable tire pressure

B、Even lower tire pressure

C、Driving resistance increases

D、Tire burst

Answer：D

11、At the scene of a traffic accident, once there is a leakage of toxic and harmful substances, people must be evacuated at the first time and alarmed immediately.

Answer：Y

12、When discovering animals crossing the expressway on the highway, the driver should not drastically turn to evade.

Answer：Y

13、When an erosive material catches fire, it should not be put out with water cannon.

Answer：Y

14、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

15、When a motor vehicle encounters a group of youngsters bypassing the motor vehicles parking beside the road, the driver should slow down voluntarily and yield.

Answer：Y

16、How should lamps be used when motor vehicle drivers pass through a two-way tunnel?

A、Turn on the hazard lamps

B、Turn on the high-beam

C、Turn on the fog lamp

D、Turn on the low-beam

Answer：D

17、When rescuing a wounded person in coma, it is necessary to take warm-keeping measures to prevent heat loss.

Answer：Y

18、When a motor vehicle temporarily stops in fog, which lamp should be turned on?

A、Hazard lamp, clearance lamp and rear position lamp

B、Left-turn indicator, clearance lamp and rear position amp

C、Headlamp, clearance lamp and rear position lamp

D、Reverse lamp, clearance lamp and rear position lamp

Answer：A

19、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

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

Answer：N

21、When a wounded person suffering burns is thirsty, he may drink a small quantity of slightly salty water.

Answer：Y

22、The main impact of rainy weather on safe driving is _______.

A、The visibility is poor

B、The tire grip decreases

C、The resistance to the vehicle increases

D、The road is wet and slippery

Answer：ABD

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

Answer：Y

24、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

25、When a vehicle encounters a strong side wind in a mountain valley, the driver should drastically turn the steering handlebar to adjust the direction of the vehicle if he feels the vehicle deviates from the normal direction.

Answer：N

26、Which measures is correct when a motor vehicle intends to overtake

A、After overtaking, turn on the right turning light and drive back to the original lane after the necessary safe distance has been pulled away by overtaking.

B、Overtaking from the left side of the previous car

C、After overtaking, turn on the right turn light and drive back to the original Lane immediately.

D、Overtake on the right side

Answer：AB

27、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

28、What is the meaning of this sign?

A、Stop by the left side of the road

B、Downhill section left

C、Left turn only

D、Run by the left side of the road

Answer：D

29、Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.

Answer：Y

30、What is the meaning of this sign?

A、No stopping temporarily

B、No long stopping

C、No stopping

D、Long stopping is allowed

Answer：B

31、When driving a motor vehicle following anther vehicle, What should the driver pay attention to?

A、When following a taxi, it is necessary to prevent it from pulling over at any time to get on and off passengers.

B、For large trucks loaded with goods, we should increase the distance between cars and avoid long time follow ups to prevent the risk of cargo spilling and blind areas.

C、When the current side of the vehicle has an internship sign, it should increase the distance with the vehicle to prevent the front vehicle emergency braking.

D、Follow a vehicle in foggy weather, pay attention to the emergency braking of the front vehicle

Answer：ABCD

32、When driving on a muddy road, what should the driver do?

A、Try to avoid using the foot brake

B、Stop and observe the road ahead

C、Avoid shifting halfway as much as possible

D、Put in low gear ahead of time

Answer：ABCD

33、What is the meaning of this sign?

A、Slippery section

B、Sharp curve

C、Inverse curve

D、Continuous curves

Answer：D

34、Which will affect the stopping distance?

A、Pavement conditions

B、Driver’s reaction time

C、The quantity of cargo and the structure of brake, etc.

D、The vehicle speed

Answer：ABCD

35、What is the meaning of this sign?

A、Customs inspection

B、Stop-for-inspection

C、Frontier inspection

D、No passing

Answer：B

36、The motorized vehicle driver may go through an intersection rapidly when there is no traffic signal

Answer：N

37、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

38、The motor vehicle should speed up and pass rapidly under this situation.

Answer：N

39、When driving on a road covered with ice and snow, drivers tend to encounter glare caused by reflection of light rays from the road surface.

Answer：Y

40、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

41、When there is no bandage for rescuing a wounded person, which of the following measures is wrong?

A、Dress the wounds with a handkerchief

B、Dress the wounds with a towe

C、Dress the wounds with cotton clothes

D、Dress the wounds with string

Answer：D

42、How to drive a car safely when the sight of rain, snow, fog is not clear or the road is slippery?

A、Increase the horizontal distance

B、Reduce speed and run

C、Speed up and run

D、Stop to yield when necessary

Answer：ABD

43、When a motor vehicle encounters an accident, the driver should pay attention to whether there is fuel leakage, pipeline rupture, so as avoid accidents.

Answer：Y

44、When rescuers enter the scene to rescue the wounded after harmful gas leakage caused by traffic accidents, they must wear air respirators or cover their mouth and nose with wet towels.

Answer：Y

45、When passing an intersection, vehicle motor drivers are not allowed to overtake.

Answer：Y

46、Drivers who ride motorcycles are able to not wear safety helmets.

Answer：N

47、When driving a motor vehicle crosses each other on a hump bridge, what should the driver do?

A、Rush to pass

B、Reduce speed

C、Honk to indicate the vehicle

D、Go on the right side

Answer：BCD

48、Before riding a motorcycle, the driver should wear a safety helmet and adjust the angle of the rearview mirror till he can clearly watch the left side and the right side of the back.

Answer：Y

49、Under such circumstances, motor vehicle drivers may sound the horn at the proper time and speed up to pass through.

Answer：N

50、When there is bleeding at the bone fracture of a wounded person, the first thing to do is to fix the wounded part in position, then stop the bleeding and dress the wound.

Answer：N