云南英文驾考科目四题库PDF电子版

1、The sign on the right warns for livestock on the road ahead.

Answer：N

2、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

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

A、Reducing speed to give the right of way to the non-motor vehicle

B、Continuously sounding the horn to warn the vehicle in front to yield

C、Bypassing on the left of the non-motor vehicle

D、Accelerating to overtake by occupying the opposite lane

Answer：A

4、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

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

Answer：Y

6、How should lamps be used when setting off in this situation?

A、Turn on the high-beam

B、Turn on the left indicator only

C、Turn on the left indicator and low-beam

D、Turn on hazard lamp

Answer：C

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

A、Slide over by using neutral gear

B、Pass with a high speed

C、Pass by speeding up

D、Pass with a low speed

Answer：D

8、When this signal is constantly flashing, how should a driver react?

A、Speed up as soon as possible

B、Pull over and wait

C、Observe the traffic situation around to make sure of safe driving

D、Refrain from passing

Answer：C

9、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

10、When driving on a snowy day, drivers should follow the tracks on the road before them.

Answer：Y

11、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

12、If a motor vehicle enters a driving lane under this situation, what should the driver do?

A、Control the driving speed and follow the last vehicle

B、Speed up and cut in front of the second vehicl

C、Speed up and cut in front of the first vehicle

D、Cut in between two vehicles at will

Answer：A

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

A、One

B、Two

C、Three

D、Four

Answer：C

14、The guide arrow on the road surface of this lane indicates that drivers are only permitted to continue straight at the intersection ahead.

Answer：N

15、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, and there are three motor vehicle lanes in each direction, motor vehicle drivers on the left lane behind the bus should stop and wait.

Answer：N

16、What should the driver do if he/she wants to turn left at this intersection?

A、Turn left along the straight-going lane

B、Enter the left turn waiting area

C、Enter the straight-moving waiting area

D、Turn left along the left lane

Answer：B

17、When a tire suddenly bursts on the road, the driver should violently depress the brake pedal to reduce speed and stop the vehicle.

Answer：N

18、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

19、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

20、How many kinds of law-breaking acts are displayed in flash 7?

A、One

B、Two

C、Three

D、Four

Answer：B

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

Answer：N

22、When encountering such a situation, the motor vehicle driver should change to the left lane rapidly.

Answer：N

23、What should the driver do when the motor vehicle passes the level crossing?

A、Change to neutral gear and slide over

B、Stop, look and pass

C、Speed up, look and pass rapidly

D、Slow down, look and pass slowly

Answer：B

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

Answer：Y

25、The motor vehicle equipped with ABS may sideslip during an emergency brake.

Answer：Y

26、How to ensure safe driving at night?

A、Drive at speed limit

B、Cut speed and drive carefully

C、Maintain the current speed

D、Drive above the speed limit

Answer：B

27、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

28、What should be done by drivers in order to safely pass through the curve in this condition?

A、Reduce speed and drive o the right side

B、Drive on the central line of the road

C、Drive on the outer side of the curve

D、Drive by borrowing the opposite lane

Answer：A

29、After speeding up to more than 60 km/hour, a motor vehicle driver may drive onto the driving lane directly.

Answer：N

30、When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.

Answer：Y

31、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

32、This road marker indicates that the minimum speed for this road section is 60 km/hour.

Answer：N

33、When encountering this situation at the gate of a school, the driver should prepare to stop.

Answer：Y

34、When the rear wheels of a motor vehicle skid sideways on a muddy road, the driver should turn the steering wheel in the opposite direction of the side skid.

Answer：N

35、What should the motor vehicle driver do when the motor vehicle encounters the crosswalk in thissituation?

A、Slow down and pass

B、Speed up and pass

C、Sound the horn and pass

D、Stop immediately

Answer：A

36、Drivers are allowed to cross the broken and solid white line on the road when changing lanes or pulling over.

Answer：Y

37、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

38、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

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

Answer：N

40、Under such circumstances at a congested intersection, what should motor vehicle drivers do?

A、Force the vehicle to go back to its original lane

B、Closely follow the vehicle in front and refuse to yield

C、Politely yield and pass through

D、Sound the horn and turn on the head lamps

Answer：C

41、What should the driver do in this situation?

A、Speed up and overtake from the left side

B、Sound the horn continuously to warn the bicycle

C、Follow the bicycle closely

D、Slow down and yield to the bicycle

Answer：D

42、How should lamps be used by the motor vehicle driver who follows a vehicle on a road section where he street light condition is good?

A、Turn off the headlamp

B、Use high-beam

C、Turn off all lamps

D、Use low-beam

Answer：D

43、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

44、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

45、Under such circumstances, motor vehicle drivers should reduce speed by the right side swiftly and yield.

Answer：Y

46、When driving a motor vehicle equipped with power steering, the driver should firmly hold the steering wheel and drive slowly if he/she suddenly finds that steering is difficult.

Answer：N

47、Which one of the following is a safe way for motor vehicles to converge into an intersection marked with this sign?

A、Speeding up and driving into the traffic flow directly

B、Driving into the traffic flow behind the gray car on the main road

C、Driving into the traffic flow from the front of the red car on the main road

D、Turning on the indicator and driving into the flow directly

Answer：B

48、Motor vehicle drivers are allowed to overtake on this road section.

Answer：N

49、When encountering a road like this, motor vehicle drivers should downshift in advance to maintain the dynamic of the motor vehicle.

Answer：Y

50、Drivers should drive at a lower speed when traffic police give these hand signals.

Answer：Y