云南英文驾考科目四题库PDF电子版

1、The broken yellow line in the center of the road indicates that bypassing by crossing the line is prohibited in any condition.

Answer：N

2、When driving a vehicle equipped with power steering what should the driver do upon finding that steering is difficult?

A、Stop and identify the cause

B、Control the steering and drive slowly

C、Drive at a lower speed

D、Keep the vehicle going straight

Answer：A

3、What should motor vehicle drivers do under such circumstances at night?

A、Turn off the headlamp when approaching

B、Use low-beam

C、Use high-beam

D、Turn off all lamps in advance

Answer：B

4、When a motor vehicle passes over an inundated road the driver should change to a low gear and pass at a constant speed.

Answer：Y

5、Which of the following measures is correct for rescuing a person sustaining full-body burns?

A、Cover the fire with sandy soil

B、Spray cool water to his body

C、Put out the fire by extinguisher

D、Help to remove the burning clothes

Answer：B

6、When encountering this situation in a residential area, the driver should follow them closely.

Answer：N

7、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

8、Which one of the following measures is correct when a motor vehicle intends to overtake but the vehicle infront refuses to yield?

A、Use a long-sounding horn

B、Follow the vehicle in front while turning high-beam

C、Wait for it to yield while keeping a safe distance

D、Use high-beam and low-beam alternatively

Answer：C

9、How many kinds of law-breaking acts are displayed in flash 1?

A、One

B、Two

C、Three

D、Four

Answer：B

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

Answer：Y

11、What should be given attention when setting off in this weather?

A、Turning on the high-beam

B、Turning on the front and rear fog lamps

C、Turning on the left indicator only

D、Continuously sounding the horn

Answer：B

12、The sign in front gives information about the direction of road exits.

Answer：Y

13、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

14、Which one of the following vehicle types is not allowed to pass, as indicated by the right-hand sign?

A、Large trucks

B、Large buses

C、Motor vehicles of all kinds

D、Small vans

Answer：C

15、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

16、When a motor vehicle equipped with ABS makes an emergency brake, the driver can tread the brake pedal heavily.

Answer：Y

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

Answer：N

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

Answer：N

19、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

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

Answer：N

21、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

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

Answer：N

23、What should the driver do when the motor vehicle passes a flyover?

A、Speed up and pass rapidly

B、Keep the speed under 15 km/hour

C、Drive at the speed indicated by the traffic sign

D、Drive close to the central line of the flyover

Answer：C

24、If a motor vehicle encounters a strong side wind when it leaves the opening of an expressway tunnel, what will happen?

A、A feeling of deceleration

B、A feeling of acceleration

C、A feeling of pressure

D、Deviation in direction

Answer：D

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

Answer：N

26、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

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

Answer：N

28、Under such circumstances, motor vehicle drivers lould follow the vehicle in front and drive into the Intersection to wait.

Answer：N

29、When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.

Answer：N

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

Answer：Y

31、When encountering this situation on a mountainous road, motor vehicle drivers should overtake the vehicle in front by speeding up.

Answer：N

32、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

33、The driver should turn left by the left side of the intersection central point.

Answer：Y

34、Motor vehicles are prohibited from turning left in this situation.

Answer：Y

35、The road marker indicates that vehicles are not allowed to make a U-turn at the intersection ahead.

Answer：Y

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

A、Turn right along the straight-going lane

B、Wait behind the stop line

C、Turn right along the right lane

D、Borrow the non-motor vehicle lane and turn right

Answer：C

37、The distance-ascertaining section of an expressway is used for the drivers to ascertain the safety distance when the speed is 100 kilometers per hour.

Answer：Y

38、The slanted filled-in yellow marking in the middle of the road warns that there is a stationary obstacle ahead.

Answer：Y

39、vehicles to pass an intersection marked with this sign?

A、Stopping and observing the traffic situation around the intersection

B、Approaching the intersection by speeding up

C、Approaching the intersection at a reduced speed

D、Observing the traffic situation on the left rear side

Answer：A

40、Under such circumstances, what should be done by motor vehicle drivers in order to maintain safe driving?

A、Sound the horn or turn on the headlamps

B、Reduce speed or drive on the right side

C、Keep to the central line as best as possible

D、Drive on the left side of the road

Answer：B

41、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

42、When encountering such pedestrians while driving, a longer safety distance should be kept by drivers.

Answer：Y

43、How should the driver use vehicle lights when the motor vehicle enters this intersection?

A、Turn on the right-turn indicator

B、Turn on the hazard lamps

C、No need to turn on any indicators

D、Turn on the left indicator

Answer：C

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、The sign on the right side warns of a sharp right turn ahead.

Answer：Y

46、Which lamp should be used when motor vehicles pass hrough an intersection at night where there is no traffic light signal?

A、High-beam

B、Low-beam

C、Hazard lamps

D、High-beam and low-beam should be used alternatively

Answer：D

47、What should motor vehicle drivers do when going straight and passing through the intersection ahead?

A、Reduce speed when approaching the intersection

B、Reduce speed after entering the intersection

C、May pass through the intersection without speed reduction

D、Accelerate in advance to pass through the intersection

Answer：A

48、What should a driver do when the engine stalls suddenly on the road?

A、Apply emergency braking to stop the vehicle

B、Slow down and stop the vehicle

C、Change to neutral gear and coast

D、Shut down the ignition switch

Answer：B

49、Matches, sulfur and red phosphorus belong to which of the following dangerous chemicals?

A、Explosives

B、Oxidizing materials

C、Self-igniting articles

D、Inflammable solid materials

Answer：D

50、What should the driver do upon finding that one of the left tires is leaking while driving?

A、Brake slowly to slow down

B、Brake swiftly to slow down

C、Turn to the right side swiftly

D、Apply emergency braking

Answer：A