云南驾考科目四英语

1、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

2、How many kinds of law-breaking acts are displayed in flash 6?

A、One

B、Two

C、Three

D、Four

Answer：C

3、Which one of the following statements is correct in this situation?

A、Vehicles are prohibited from passing in the lanes on either side

B、Move into the lane on either side at a reduced speed

C、Move into the lane on the right side

D、Move into the lane on either side at an increased speed

Answer：A

4、When approaching a vehicle on a narrow slope, which one of the following ways is correct?

A、The descending vehicle yields to the ascending

B、The vehicle which is further from the slope crest should yield

C、The ascending vehicle yields to the descending

D、If the descending vehicle has reached the midpoint while the ascending vehicle has not yet set out, the descending vehicle must yield.

Answer：A

5、The sign on the right warns of a sharp winding road ahead.

Answer：N

6、As shown in this picture, the vehicles intending to turn left are allowed to drive into the left-turn waiting area directly to wait for the green light.

Answer：N

7、A motor vehicle should not pass the level crossing rapidly in this situation.

Answer：Y

8、When a tire bursts suddenly on the road, the driver should refrain from violently depressing the brake pedal in panic. Instead, he/she should try his/her best to change to a low gear and use engine braking to reduce the speed of the vehicle.

Answer：Y

9、The driver should pay attention to the left side when the motor vehicle passes this intersection.

Answer：N

10、What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?

A、Shorten the engine's service life

B、Make the driver feel tired

C、Easily cause the vehicle to overturn

D、Reduce the braking efficiency

Answer：D

11、The sign on the right warns of a road section ahead under construction.

Answer：Y

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

Answer：Y

13、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

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

Answer：N

15、When seeing this sign, the driver should slow down promptly.

Answer：Y

16、When a motor vehicle slides sideways, how should the driver adiust the direction?

A、If the front wheels skid sideways, turn the steering wheel in the direction of the skid

B、If the front wheels skid sideways, turn the steering wheel in the opposite direction of the skid

C、If the rear wheels skid sideways, turn the steering wheel in the direction of the skid

D、If the rear wheels skid sideways, turn the steering wheel in the opposite direction of the skid

Answer：BC

17、Which is the wrong measure to avoid tire burst?

A、Reduce tire pressure

B、Check tires regularly

C、Remove foreign matters from the tire tread grooves timely

D、Replace tires that have cracks or deep cuts

Answer：A

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 encountering a road like this, motor vehicle drivers should downshift in advance and- control speed by braking the engine.

Answer：Y

20、What is the function of ABS during emergency braking?

A、Shortening the braking distance

B、Keeping steering capacity of the motor vehicle

C、Relief the braking inertia

D、Controlling directions automatically

Answer：B

21、When a wounded person suffering burns is thirsty he/she may drink a small quantity of lightly salty water.

Answer：Y

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

Answer：N

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

Answer：N

24、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

25、This sign warns to bypass from the right side to avoid the roadblock.

Answer：N

26、Mr. Yang drove an adapted minibus( capacity 9 people and carrying 64 passengers, including 62 kindergarten pupils). When driving in Ma Caogou Village of Yu Linzi County, the bus used the lane for oncoming traffic and had a head-on colision with a heavy dump truck. As a result of this accident, 22 people were killed and 44 injured. What are the main illegal acts in this case?

A、The truck exceeded the speed limit

B、Illegal adaptation of a motor vehicle

C、The minibus carried more passengers than capacity

D、Driving in the opposite direction lane

Answer：BCD

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

Answer：Y

28、If a motor vehicle has an accident on a foggy day and stops on an expressway, which of the following acts is dangerous?

A、Leaving the motor vehicle as soon as possible

B、Standing outside the guardrail as much as possible

C、Turning on the hazard lamp and fog lamp

D、Placing a warning sign behind the vehicle in the oncoming direction

Answer：D

29、As shown in the flash, the driver's act is correct.

Answer：N

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

Answer：N

31、When a front tire bursts, after controlling the driving direction, what should be done by the driver in order to slow down and stop?

A、Immediately change to a high gear

B、Immediately change to a low gear

C、Immediately change to the neutral gear

D、Apply emergency braking

Answer：B

32、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

33、When a motor vehicle breaks down and cannot be moved away from the emergency lane or the road shoulder, the driver and all passengers should get off the vehicle and wait on the road side instead of leaving the expressway.

Answer：N

34、Drivers may turn right at the intersection when traffic police give these hand signals.

Answer：Y

35、The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.

Answer：Y

36、What is the intersection ahead indicated by the right sign?

A、T-shaped intersection

B、Y-shaped intersection

C、Cross-shaped intersection

D、Roundabout

Answer：D

37、The marking on the road surface indicates that the speed limit of this road section is 50 km/hour.

Answer：Y

38、When a head-on collision with another vehicle is unavoidable, what should the driver do?

A、Change head-on collision to side collision

B、Immediately turn the steering wheel to the right side to evade

C、Immediately apply emergency braking

D、Immediately turn the steering wheel to the left side to evade

Answer：C

39、Drivers may go straight and pass through when traffic police give these hand signals

Answer：N

40、When driving on a long downhill road, which is the best way to control driving speed?

A、Coast in neutral gear

B、Depress the clutch and coast

C、Use the engine to brake

D、Depress the brake pedal continuously

Answer：C

41、The driver should speed up to 40 kilometers per hour when he/she sees this traffic sign.

Answer：N

42、If a motor vehicle is unable to drive in heavy fog on an expressway due to an accident, what should the driver do?

A、The driver and all passengers should promptly get off the motor vehicle from the left side door

B、Set up a warning sign 100 meters behind the vehicle in the oncoming direction

C、Turn on the hazard lamp and the high-beam

D、Stand in a safe place outside the guardrail

Answer：D

43、On a mountain road, what should the driver do in this situation?

A、Drive on the left and speed up to bypass

B、Stop to observe and pass slowly

C、Observe closely and pass as soon as possible

D、Sound the horn several times and pass slowly

Answer：C

44、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

45、When the engine suddenly stalls on the road and cannot be restarted, the driver should pull over in a timely fashion and identify the cause of the stalling.

Answer：Y

46、When a bicycle occupies the motor vehicle lane and obstructs the traffic, the driver should sound the horncontinuously and speed up to bypass on the left of the bicycle.

Answer：N

47、Having driven his vehicle at 110km/hour on an urban road, Mr. Lin is trying to leave the scene after a rear-end collision but is held back by bystanders. The alcohol concentration in his blood, tested in an alcohol test by the traffic police, is 135.8mg per hundred milliliters. Which of the following law-breaking acts did Mr. Lin commit?

A、Drunk driving

B、Speeding

C、Fatigued driving

D、Hit-and-run driving

Answer：ABD

48、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

49、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

50、The circle in the center of the intersection indicates that drivers should drive along the inner side when making a small left turn.

Answer：Y