酒泉用英语考摩托车驾照科目四

1、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

2、What is the meaning of this sign?

A、U turn

B、Reversing

C、Left turn

D、Bypassing

Answer：A

3、Which of the following is a bad habit when changing lanes?

A、Turning on the indicator in advance

B、Observing closely before changing a lane

C、Change lanes at will

D、Not obstructing the passing of other normally moving vehicles

Answer：C

4、Which of the following is a basic requirement for rescuing the injured at the scene of a traffic accident?

A、Treat wounds first and safe life later

B、Save life first and treat wounds later

C、Help lightly wounded persons first

D、Help seriously wounded persons later

Answer：B

5、When a motorcycle goes downhill, it may fully use the neutral gear and slide.

Answer：N

6、What is the meaning of this sign?

A、Y-shaped intersection

B、T-shaped intersection

C、Intersection

D、Ring intersection

Answer：B

7、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

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

Answer：N

9、Serious wave will appear when the front tire blows out; the driver should release the accelerator, firmly hold the steering wheel with both hands, quickly gradually break down, and stop to yield.

Answer：Y

10、Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.

Answer：Y

11、When a fast-moving vehicle encounters an emergency the driver should turn to evade first and then brake to slow down so as to mitigate the damage.

Answer：N

12、When a motorcycle passing through an interchange discovers it has chosen a wrong route, it should immediately make a U turn from where it is or reverse to change route.

Answer：N

13、When there is no bondage for rescuing a wounded person, towels, handkerchiefs, bed sheets and stockings can be used for dressing.

Answer：Y

14、When a wounded person suffering bone fracture in the thigh, shank and spine, it is necessary to keep the fracture in position and refrain to move the wounded person.

Answer：Y

15、When parking temporarily on a snowy day, drivers should turn on the headlamp and fog lamp.

Answer：N

16、If a driver finds there is no vehicle behind, he/she may change lanes without turning on the indicator.

Answer：N

17、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

18、What is 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、In such road sections, you can enter the cross-hatched marking area to wait.

Answer：N

20、Under such circumstances, what should be done by motor vehicle drivers in order to yield to the pedestrians politely?

A、Set off after pedestrians pass

B、Set off and bypass in front of the pedestrians

C、Sound the horn to warn the pedestrians to yield

D、Set off and approach the pedestrians slowly

Answer：A

21、How to drive a car safely when the sight of rain, snow, fog is not clear or the road is slippery?

A、Increase the horizontal distance

B、Reduce speed and run

C、Speed up and run

D、Stop to yield when necessary

Answer：ABD

22、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

23、What is the meaning of this sign?

A、Reduce speed and go slowly

B、Watch for danger

C、Jammed section

D、Accident-prone section

Answer：B

24、When rescuing the injured, it is necessary to ________.

A、Save life first and treat the wounds later

B、Treat the wounds first and safe life later

C、Help the slightly wounded persons first

D、Help the seriously wounded persons later

Answer：A

25、What should the driver do when he/she sees this sign on the road?

A、Use emergency braking

B、Slow down and take a look

C、Sound the horn intermittently

D、Prepare to bypass

Answer：B

26、When driving, the driver should yield to _______.

A、Ambulance

B、Fire engine

C、School bus

D、Police car

Answer：ABCD

27、When driving on a road covered with ice and snow, the motor vehicle may spin or slide when increasing the speed urgently, due to the loss of vehicle stability.

Answer：Y

28、When the driver discovers a tire is leaking and steers the vehicle off the main driving lane, he/she should refrain from applying emergency braking so as to avoid a vehicle turnover or a rear-end collision arising from the late braking of the vehicle behind.

Answer：Y

29、When a rear tire of a motorcycle blows out, the driver should ________.

A、Swiftly turn the steering handlebar to adjust

B、Firmly hold the steering handlebar with both hands

C、Swiftly turn the steering handlebar to the opposite direction

D、Swiftly take braking measures

Answer：B

30、What is the meaning of this sign?

A、Hump bridge

B、High outburst road

C、Low-lying road

D、Bump road

Answer：A

31、When using splints, sticks or tree branches to keep the unexposed bones in position, it is necessary that these things should exceed the upper and lower joints of the wound.

Answer：Y

32、Keep enough safe distance When a motor vehicle follows another vehicle, because ______.

A、Avoke a rear-end collision

B、The closer you get to the vehicle, the less easy it is to grasp the situation ahead of the vehicle.

C、Enough distance to avoid emergencies

D、Prevent being unable to detect the front vehicle brake in time due to the damage rear lamp of the front vehicle

Answer：ABCD

33、Driving and smoking has no negative effect on safe driving

Answer：N

34、When driving a motor vehicle near an intersection, the vehicle may speed up and honk to pass.

Answer：N

35、What is the meaning of this sign?

A、Slippery section

B、Sharp curve

C、Inverse curve

D、Continuous curves

Answer：C

36、When a wounded person suffering burns is thirsty, he may drink a small quantity of slightly salty water.

Answer：Y

37、Which of the following is an inflammable solid material?

A、Matches

B、Fireworks

C、Calcium carbide

D、Explosives

Answer：A

38、Motor vehicle drivers don’t need to use any lamp at night when passing through a road section where the street light condition is good.

Answer：N

39、When a wounded person is unable to get off the vehicle by himself, he should be removed from the vehicle so as to avoid a secondary injury.

Answer：Y

40、What is the meaning of this sign?

A、No right turn

B、No U turn

C、No going straight

D、No left turn

Answer：C

41、After setting off from a roadside, motor vehicle drivers should watch both sides of the road, turn left and drive into the normal lane slowly.

Answer：Y

42、When the vehicles cross each other at night, what should the driver do if the vehicle coming in the opposite direction always use the high beam light.

A、Continuous change lights and honk to remind the vehicle coming in the opposite direction

B、Turn on the high beam light

C、Reduce speed or driving on the right side.

D、Move his sight to the right side to evade the light

Answer：CD

43、When a motorcycle wades across the water, the braking efficiency of the brake does not change.

Answer：N

44、What is the meaning of this sign?

A、Watch for pedestrians

B、Crosswalk

C、Village or town

D、Primary school

Answer：C

45、When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.

Answer：N

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

Answer：N

47、Violent wind can cause a sideways swerve to a running vehicle.

Answer：Y

48、What is the meaning of this sign?

A、No going straight and no changing to left lane

B、No going straight and no left turn

C、Allowed to go straight and change to left lane

D、No going straight and no right turn

Answer：D

49、What should the driver pay attention to when the motor vehicle passes a residential area?

A、Observe the traffic signs and markings

B、Pass slowly

C、Prohibited from sounding the horn

D、Avoidance of residents

Answer：ABCD

50、When use the brake of a motorcycle, use the front-wheel brake first, then use the back-wheel brake.

Answer：N