贵州外国人考驾照科目四

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、The sign on the left indicates no U-turn at the intersection ahead.

Answer：Y

3、The sign in front indicates an open-air parking lot with rest area is 200 meters ahead.

Answer：Y

4、When evading an emergency, except for being calm what principle should be held by drivers?

A、Evading people first and then objects

B、Evading objects first and then vehicles

C、Evading vehicles first and then people

D、Evading objects first and then people

Answer：A

5、had a head-on collision at the speed of 40 kilometers per hour with Mr. Wangs three-wheeled freight motorcycle carrying 19 passengers, killing10 people nd injuring 9. What are the main illegal acts committed by the two drivers?

A、Mr Ye drove an unpermitted vehicle type

B、Mr. Wang drove a freight motorcycle to carry passengers

C、Mr Ye exceeded the speed limit

D、Mr. Wang failed to follow the guidance of the traffic signal lights

Answer：BC

6、When following other vehicles on the uphill section of a mountain road, what should the driver do if the vehicle in front stops?

A、Overtake from either side of the front vehicle

B、Stop close to the vehicle in front

C、Stop with a larger space from the vehicle in front

D、Sound the horn continuously to warn the other driver

Answer：C

7、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

8、The sign on the right indicates a left-turn bypass route at the intersection ahead.

Answer：Y

9、When there is a braking failure on a downhill road, if there is no favorable terrain or opportunity to stop the vehicle, the driver should drop gear by one position or two positions, and control the speed by taking advantage of the braking role of the engine.

Answer：Y

10、When encountering such a situation, motor vehicle drivers should take the left lane.

Answer：N

11、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

12、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

13、When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?

A、Prevent heat loss

B、Bring him/her to a place with fresh air

C、Give him/her artificial respiration

D、Depress the heart over the chest

Answer：B

14、Before setting off, it is necessary to check the driving cabin, engine cabin, external and tires of the motor vehicle.

Answer：Y

15、Motor vehicles are permitted to follow the guidance of the arrow in this picture and enter the lane of an expressway.

Answer：N

16、When a motor vehicle has deviated from the straight moving direction and an accident is unavoidable, the driver should decisively and continuously depress the brake pedal so as to shorten the stopping distance and reduce the impact of vehicle collision.

Answer：Y

17、When braking, the steering will become impossible if the front wheels are blocked

Answer：Y

18、Mr. He drove his large bus with 53 passengers (permitted carrying capacity 47) to 454 km mark by 100m along the Yining-hefei Expressway in Nanjing jurisdiction, where he was tailgated by a heavy-type semitrailer tractor. The bus left the road, breaking through the guardrail and catching fire. 17 people were killed and 27 injured. Which of the following law-breaking acts did Mr. He commit?

A、Speeding

B、Exceeding the carrying capacity of the motor bus

C、Driving a motor vehicle overdue for annual inspection

D、Improper operation

Answer：B

19、What should be done to keep safe when a motor vehicle driver is overtaking in this condition?

A、Reducing speed and keeping a safe distance

B、Continuously sounding the horn to indicate the vehicle in front

C、Accelerating to pass while keeping a certain distance

D、Overtaking by occupying the opposite lane

Answer：A

20、The sign on the right indicates a section for ascertaining the distance between the vehicles 200 meters ahead.

Answer：Y

21、The white solid line on the right side of the road indicates the boundary of a driving lane and crosswalk.

Answer：N

22、When a motor vehicle enters an expressway from the ramp, which of the following lamps should be turned on?

A、The left-turn indicator

B、The right-turn indicator

C、The hazard warning lamp

D、The headlamp

Answer：A

23、When finding a tire suddenly burst on the road, the driver should firmly hold the steering wheel with both hands to ensure the vehicle goes straight.

Answer：Y

24、The diamond-shaped broken line warns that drivers should drive at a lower speed on the road sections ahead.

Answer：Y

25、What should the driver do if he/she encounters pedestrians in this situation at an intersection?

A、Slow down promptly and stop to yield

B、Sound the horn to warn the pedestrians to yield

C、Speed up and pass in front of the pedestrians

D、Turn on the headlamps to warn the pedestrians to yield

Answer：A

26、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

27、During normal driving, the driver should do his/her best to run close to or on the central line so as not to allow oncoming vehicles any opportunity to occupy his own route.

Answer：N

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

A、Coast in neutral gear

B、Take a low gear

C、Depress the clutch

D、Pull up the handbrake

Answer：B

29、In rain, the most effective way to avoid the danger arising from "water slide" is to drive at high speed

Answer：N

30、When extinguishing fire, the synthetic-made garments should not be taken off in order to protect the exposed skin from burning.

Answer：N

31、When encountering a vehicle in front ascending on a mountainous road covered with ice and snow, what should the motor vehicle driver do?

A、Ascend after the vehicle in front passes the slope

B、Overtake the vehicle in front swiftly and drive on

C、Overtake the vehicle in front with a slow speed and drive on

D、Follow the vehicle in front closely

Answer：A

32、Under such circumstances, what should motor vehicle drivers do?

A、Overtake the vehicle quickly on its left

B、Keep a long braking space

C、Continuously sound the horn to alert the vehicle in front

D、Overtake the vehicle quickly from its right

Answer：B

33、When leaving an expressway, drivers should enter the ramp after slowing down in the deceleration lane.

Answer：Y

34、When reversing in this condition, in which of the following ways can motor vehicle drivers keep safe?

A、Reverse at a lower speed

B、Voluntarily stop and yield

C、Continuously sound the horn to alert

D、Reverse in a clockwise direction

Answer：B

35、How should a motor vehicle follow the other vehicle In front when driving on a road covered with ice and snow?

A、Keep a long safe distance

B、Turn on hazard lamp

C、Change between high-and-low beam alternatively

D、Sound the horn in due time to give a notice to the vehicle in front

Answer：A

36、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

37、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

38、The sign on the right indicates that drivers should choose their lanes in accordance withthe directions indicated by arrows.

Answer：Y

39、The sign on the right warns to keep a safe distance on the road ahead.

Answer：N

40、The sign on the right indicates a bypass route at the intersection ahead.

Answer：Y

41、What should be done by motor vehicle drivers in order to yield politely to such pedestrians?

A、Speed up and bypass in front of the pedestrians

B、Speed up and bypass from behind the pedestrians

C、Reduce speed or stop to yield

D、Continuously sound the horn to alert the pedestrians

Answer：C

42、Which one of following ways is the safest when driving a motor vehicle on this road?

A、Driving along the central line of the road

B、Driving along the right side of the road

C、Driving at the middle of the road

D、Driving along the left side of the road

Answer：B

43、It is not safe for a female driver to wear high heels to drive a vehicle.

Answer：Y

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

Answer：Y

45、If the road condition behind is good, motor vehicle drivers should reverse rapidly.

Answer：N

46、Motor vehicles are permitted to move to the right lane at this intersection.

Answer：N

47、The sign on the right warns of a village or town ahead suggesting a 30km/hour speed.

Answer：Y

48、When encountering this situation around a school, the driver should speed up and pass as quickly as possible.

Answer：N

49、What's the meaning of the sign on the right?

A、Drive on the right side of the road ahead

B、No entry ahead

C、One-way road ahead

D、Watch for the right-hand intersection ahead

Answer：C

50、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