大理用英语考摩托车驾照科目四

1、What is the meaning of this sign?

A、No U turn at intersection

B、No changing lane from both sides

C、No left or right turn

D、No going straight

Answer：C

2、Which measures is correct when a motor vehicle turn around?

A、Turn around in the turning lane

B、Should not turn on the turning light

C、Turn around in the straight lane

D、Turn on the left-turn signal in advance

Answer：AD

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

Answer：N

4、When driving a motor vehicle crosses each other on a hump bridge, what should the driver do?

A、Rush to pass

B、Reduce speed

C、Honk to indicate the vehicle

D、Go on the right side

Answer：BCD

5、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

6、A motorcycle is not permitted to tow other vehicles or to be towed by other vehicles.

Answer：Y

7、Driving a motor vehicle in the downhill section of a mountain road avoids overtaking as much as possible because _______.

A、Vehicle resistance in downhill section is very high

B、Vehicles on downhill sections are more difficult to control than on flat roads due to gravity.

C、In downhill section, the front speed is faster and it is difficult to overtake.

D、Vehicles on downhill sections tend to be too fast due to gravity

Answer：BD

8、At the scene of a traffic accident, once there is a leakage of toxic and harmful substances, people must be evacuated at the first time and alarmed immediately.

Answer：Y

9、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

10、When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?

A、Change to a high gear and pass rapidly

B、Constantly observe the changes of the flow

C、Prepare to stop at any time

D、Change to a low gear and pass through at a constant speed

Answer：D

11、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

12、What is the meaning of this sign?

A、No U turn

B、No changing to left lane

C、No turning left

D、No entering the left lane

Answer：C

13、When using emergency brake, be aware of keeping the body of the motorcycle being perpendicular to the ground to avoid sideslip.

Answer：Y

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

Answer：N

15、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

16、There is a risk of overtaking when driving a motor vehicle approaches the top of the slope on a mountainous road, because _____.

A、When approaching the top of the slope, the line of sight is blocked and it is impossible to observe the traffic situation.

B、When approaching the top of the slope, the line of sight is blocked. It is impossible to observe whether there are obstacles behind the top of the slope.

C、The speed is slower when approaching the top of the slope.

D、When approaching the top of the slope, the line of sight is blocked and the road direction behind the top of the slope can not be observed.

Answer：ABD

17、What is the meaning of this sign?

A、Crosswalk lights

B、Watch for pedestrians

C、Attention to traffic lights

D、Intersection

Answer：C

18、What is the meaning of this sign?

A、Exit and entry for disabled people

B、Watch for disabled people

C、Rest area for disabled people

D、Special passage for disabled people

Answer：B

19、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

20、While driving a motorcycle, it is permitted to keep one hand on the handlebar but not allowed two hands leave handle bars at the same time.

Answer：N

21、When finding a tire burst on the road, the driver should gently depress the brake pedal, reduce speed and stop the vehicle slowly.

Answer：Y

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

A、Ambulance

B、Fire engine

C、School bus

D、Police car

Answer：ABCD

23、When rescuers enter the scene to rescue the wounded after harmful gas leakage caused by traffic accidents, they must wear air respirators or cover their mouth and nose with wet towels.

Answer：Y

24、Turning on the high-beam is an effective way to improve visibility in fog weather.

Answer：N

25、Under such circumstances, motor vehicle drivers should stop and yield

Answer：Y

26、When passing through a tunnel, the wrong measure is to ___________.

A、Keep safe distance when two vehicles cross each other

B、Driving with the low beam light

C、Use the hight beam light when two vehicles cross each other

D、Overtaking in the tunnel

Answer：CD

27、Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.

Answer：Y

28、What is the meaning of this sign?

A、Stop to yield

B、No stopping temporarily

C、No entry

D、No long stopping

Answer：A

29、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

30、When a motorcycle goes down a long slope, it should run at a lower gear and fully use the engine to brake.

Answer：Y

31、When encountering children on the road, the driver should _________.

A、Reduce speed and go slowly, or stop to yield when necessary

B、Continuously honk to urge

C、Swiftly bypass from one side

D、Speed up and bypass

Answer：A

32、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

33、What should driver do when students crossing the road in line?

A、Speed up and pass in the front of the students

B、Sound the horn to warn the students to yield

C、Slow down and pass

D、Stop and wait until the students pass

Answer：D

34、What are the driving behaviors that cause accidents when a motor vehicle turns to a turning road?

A、Vehicles occupy opposite lanes

B、Turn the steering wheel sharply in the bend

C、Do not slow down before turning

D、Motor vehicles drive on the right side of the road

Answer：ABC

35、Why is it dangerous to overtake on a snowy mud road in heavy snow?

A、Snow can increase tire adhesion

B、The flying mud made the sight bad.

C、Long braking distance in case of emergency

D、Pavement under snow and mud is easier to skid.

Answer：BCD

36、What is the meaning of this sign?

A、Y-shaped intersection

B、T-shaped intersection

C、Intersection

D、Ring intersection

Answer：B

37、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

38、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

39、How to do in this intersection?

A、Wait in the cross-hatched marking area

B、stop and wait outside the intersection

C、Follow the vehicle in front and pass

D、Wait inside the intersection

Answer：B

40、When driving a motorcycle, the driver may wear slippers for the sake of safety.

Answer：N

41、Which of the following measures is incorrect when a motor vehicle stops?

A、Stop at a stipulated place

B、Avoid stopping on pedestrian streets

C、Avoid obstructing the passing of other motor vehicles and pedestrians when temporarily stops on the road

D、Stop on the non-motor vehicle lane

Answer：D

42、The first-aid measure to rescue a poisoned person is to _______.

A、Take warming-up measures

B、Bring him to a place where air is fresh

C、Give him artificial respiration

D、Depress the heart over the chest

Answer：B

43、What should the driver do when he/she encounters an oncoming ambulance in the same lane?

A、Keep to the side and reduce speed or stop to yield

B、Drive ahead by occupying another lane

C、Yield by speeding up and changing lanes

D、Drive ahead in the original lane

Answer：A

44、What is the meaning of this sign?

A、Slippery section

B、Sharp curve

C、Inverse curve

D、Continuous curves

Answer：C

45、When running in a high speed, if only use the front brake, the driver can be easily thrown out due to the inertia.

Answer：Y

46、When driving on a muddy roads, it is easy for wheels to sideslip or skid, which leads to traffic accidents.

Answer：Y

47、When the tire pressure is too low, what can happen when driving at a high speed?

A、Tire pressure will be unstable

B、Tire pressure will increase

C、Driving resistance will decrease

D、The tire will burst

Answer：D

48、When a fast-running vehicle makes a sharp turn, it can very easily cause side collision or an overturn due to the centrifugal force.

Answer：Y

49、When driving in a heavy rain, drivers should contro their speed to prevent their vehicles from sliding.

Answer：Y

50、When a motor vehicle moves through water, drivers should intermittently and gently depress the brake pedal in order to restore braking efficiency.

Answer：Y