西藏英文驾考科目四题库PDF电子版

1、When the wounded person is suffering main artery bleeding, where should the rescue personnel press by thumb to stop the bleeding?

A、The artery near the heart

B、The artery lower to the wound

C、The artery further from the heart

D、The artery in the center of the wound

Answer：A

2、When a motor vehicle reaches a muddy or burst-and-muddy section of the road, the driver should stop, observe and select a level and solid section or a section with vehicle tracks.

Answer：Y

3、When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him/her to a place with fresh air so that he/she will not continue to be poisoned.

Answer：Y

4、If a motor vehicle experiences a "water sliding" phenomenon when running on an expressway in rain, what should the driver do?

A、Slow down by suddenly depressing the brake pedal

B、Slow down by slowly releasing the accelerator pedal

C、Turn the steering wheel immediately to adjust the direction

D、Speed up to increase the displacement of the wheels

Answer：B

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

A、Try to avoid using the foot brake

B、Drive slowly in mid or low gear

C、Firmly hold the steering wheel

D、Speed up and pass through

Answer：ABC

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

A、Speed up and bypass the obstacle

B、Take the opposite lane and compel the other vehicle to yield

C、Stop and yield to the oncoming vehicle

D、Sound the horn or turn on the headlamp

Answer：C

7、What's the main impact of foggy weather on safe driving?

A、Easy to slide sideways

B、Low visibility

C、Increase the resistance

D、Widen the field of vision

Answer：B

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

Answer：N

9、hen there is a braking failure on a downhill road the driver should immediately try to find and drive to an emergency lane; after stopping the vehicle on the emergency lane, the driver should pull up the stopping brake so as to prevent a second danger arising from the vehicle sliding.

Answer：Y

10、The broken yellow line in the center of the road indicates that overtaking by crossing the line is permitted in safe situations.

Answer：Y

11、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

12、Which of the following acts are prohibited when passing through a tunnel?

A、Overtaking

B、Stopping

C、Making a U-turn

D、Reversing

Answer：ABCD

13、When encountering an emergency on a highway, the driver should not drastically turn to evade.

Answer：Y

14、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

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

Answer：Y

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

A、Parking prohibited

B、Temporary parking permitted

C、Picking up or dropping off passengers permitted

D、Stopping to unload permitted

Answer：A

17、The sign on the right indicates the road width ahead is limited to 3 meters.

Answer：Y

18、Motor vehicles should stop and wait when encountering two red lights flashing alternately at evel crossings.

Answer：Y

19、The sign on the right warns of a non-motor vehicle lane.

Answer：N

20、The driver may not yield when the motor vehicle encounters this situation at the intersection.

Answer：N

21、What should the driver do when the motor vehicle encounters this situation?

A、Overtake immediatel

B、Sound the horn continuously to warn

C、Maintain safety distance and overtake

D、Sound horn and speed up to overtake

Answer：C

22、When braking failure happens to a fast-moving motor vehicle, what should be done by the driver to brake?

A、Continuously depressing the brake pedal

B、Immediately changing to a low gear to reduce speed and using the handbrake

C、Swiftly depressing the clutch pedal

D、Swiftly pulling up the handbrake

Answer：B

23、The sign in front indicates that the highway entry is on the right side of the road.

Answer：N

24、A motor vehicle should slow down and stop at this level crossing.

Answer：Y

25、The sign on the right indicates an emergency shield 100 meters ahead.

Answer：Y

26、Under this circumstance, motor vehicle drivers should give the right of way to oncoming vehicle.

Answer：Y

27、When passing this mountainous road, motor vehicle drivers should drive along the center of the road.

Answer：N

28、The yellow broken line on the curb indicates that vehicles are not allowed to stop and let passengers embark or disembark or load and unload freight at the roadside.

Answer：N

29、After a tire bursts and before the driver can control the speed of the vehicle, he/she should not risk using the foot brake to stop the vehicle. Otherwise, a horizontal swing of the vehicle can cause greater danger.

Answer：Y

30、When driving in a strong wind, drivers should abruptly turn the steering wheel to return to the original direction if they feel the vehicle deviates horizontally due to a strong gale.

Answer：N

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

Answer：N

32、Which one of the following measures is correct when a motor vehicle encounters this situation at night?

A、Keep driving at a normal speed

B、Drive at an increased speed to avoid light

C、Cut speed or stop to yield

D、Turn on high-beam to reject

Answer：C

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

Answer：Y

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

Answer：Y

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

Answer：Y

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

Answer：N

37、The crosswalk of the intersection warns that pedestrians have priority.

Answer：Y

38、When there is a braking failure on a downhill road, what should not be done by the driver?

A、Steering the motor vehicle to the uphill direction

B、Stopping the vehicle by rubbing the vehicle body against the rocks or trees on roadside

C、Driving to the emergency lane and stop the vehicle there

D、Pulling up the stopping brake or change the gear to two positions lower

Answer：D

39、The sign on the right warns of three or more winding roads ahead.

Answer：N

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

Answer：Y

41、The sign in front indicates an indoor parking ground 100 meters ahead.

Answer：Y

42、After a traffic accident, what is the most effective measure to prevent secondary accidents?

A、Evacuate all passengers

B、Turn on the hazard lamps

C、Mark the original place of the injured persons

D、Properly place the danger warning sign

Answer：ABD

43、The sign on the right warns of an unguarded railway intersection ahead.

Answer：N

44、The sign on the right side warns of an abrupt downhill section ahead.

Answer：N

45、When overtaking on a rainy day, drivers should turn on headlamps and sound a long horn.

Answer：N

46、How will the adhesive force of road change when speed increases on a damp and slippery road?

A、Increase sharply

B、increase gradually

C、decrease sharply

D、No change

Answer：C

47、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

48、Motor vehicles are prohibited from driving straight or turning left in this situation.

Answer：Y

49、The sign on the right warns of an unguarded railway crossing 150 meters ahead.

Answer：Y

50、In such circumstances, which one of the following statements is the safest measure for a motor vehicle driver to take?

A、Accelerate to overtake the vehicle in front as soon as possibl

B、Voluntarily reduce speed and refrain from overtaking

C、Sound the horn to warn the vehicle in front to yield

D、Turn on the headlamp to warn the oncoming vehicle to yield

Answer：B