山西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、The main impact of rainy weather on safe driving is _______.

A、The visibility is poor

B、The tire grip decreases

C、The resistance to the vehicle increases

D、The road is wet and slippery

Answer：ABD

3、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

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

Answer：Y

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

Answer：Y

6、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

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、What is the meaning of this sign?

A、Turn left

B、No going straight

C、Straight-going lane

D、One-way road

Answer：A

9、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

10、It is illegal to change lanes without turning on indicators.

Answer：Y

11、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

12、What is the meaning of this sign?

A、Hump bridge

B、High outburst road

C、Low-lying road

D、Bump road

Answer：A

13、When driving on a foggy day, the driver should turn on the fog lamp.

Answer：Y

14、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

15、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 turn left

D、No going straight and no right turn

Answer：B

16、when passing an intersection without traffic lights, the driver finds people are crossing the street, the wrong measure for the driver to take is to __________.

A、Reduce speed or stop and yield

B、Honk to urge the pedestrians

C、Bypass

D、Weave through the pedestrians

Answer：BCD

17、When a bicycle borrows the motor vehicle lane, the motor vehicle may sound the horn hurriedly to warn the bicycle to yield.

Answer：N

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

Answer：Y

19、What is the meaning of this sign?

A、Continuous down slopes

B、Steep downhill road

C、Steep uphill road

D、Continuous up slopes

Answer：A

20、Before riding a motorcycle, the driver should wear a safety helmet and adjust the angle of the rearview mirror till he can clearly watch the left side and the right side of the back.

Answer：Y

21、Which lamp should be used when motor vehicles pass hrough an intersection at night where there is no traffic light signal?

A、High-beam

B、Low-beam

C、Hazard lamps

D、High-beam and low-beam should be used alternatively

Answer：D

22、When a motor vehicle encounters a group of youngsters bypassing the motor vehicles parking beside the road, the driver should slow down voluntarily and yield.

Answer：Y

23、Where should we choose to park?

A、Parking spaces on roads

B、Construction section

C、Crosswalk

D、Parking lot

Answer：AD

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

Answer：N

25、What is the meaning of this sign?

A、Slippery section

B、Sharp curve

C、Inverse curve

D、Continuous curves

Answer：C

26、When encountering dangerous and complicated circumstance, the driver should keep medium or low speed and keep the balance of the motorcycle to pass it cautiously.

Answer：Y

27、When driving a motor vehicle following anther vehicle, What should the driver pay attention to?

A、When following a taxi, it is necessary to prevent it from pulling over at any time to get on and off passengers.

B、For large trucks loaded with goods, we should increase the distance between cars and avoid long time follow ups to prevent the risk of cargo spilling and blind areas.

C、When the current side of the vehicle has an internship sign, it should increase the distance with the vehicle to prevent the front vehicle emergency braking.

D、Follow a vehicle in foggy weather, pay attention to the emergency braking of the front vehicle

Answer：ABCD

28、When passing a sharp curve, motor vehicle drivers may overtake if there are few other vehicles on the road.

Answer：N

29、When encountering an obstacle on one side of the road, what should vehicles do as they approach each other?

A、The vehicle not encountering an obstacle should Yield to the other vehicle

B、The slower vehicle should yield to the faster

C、The vehicle encountering an obstacle should yield to the other vehicle

D、The faster vehicle should yield to the slower

Answer：C

30、What is the meaning of this sign?

A、Slippery section

B、Sharp curve

C、Inverse curve

D、Continuous curves

Answer：D

31、Which of the following is a safe way for motor vehicles to pass the intersection marked with this sign?

A、Stop and observe the traffic situation around the intersection

B、Approach the intersection by speeding up

C、Observe the traffic situation on the left rear side

D、Approach the intersection at a reduced speed

Answer：D

32、What is the meaning of this sign?

A、Intersection

B、Ring intersection

C、T-shaped intersection

D、Y-shaped intersection

Answer：A

33、When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?

A、Warn each other before passing

B、Driving habit

C、Easy to observe the situation ahead from either side

D、Courtesy

Answer：C

34、What is the meaning of this sign?

A、No yielding

B、Yield while crossing each other

C、Reduce speed and yield

D、Stop to yield

Answer：C

35、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

36、What is the meaning of this sign?

A、Steep downhill road

B、Continuous up slopes

C、Steep uphill road

D、Embankment road

Answer：C

37、When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?

A、Unstable tire pressure

B、Even lower tire pressure

C、Driving resistance increases

D、Tire burst

Answer：D

38、When carrying the wounded persons in coma or in danger of suffocation, they should lie face up.

Answer：N

39、When driving in icy and snowy weather, ________.

A、The tires can easily spin

B、The braking distance becomes longer

C、The tires can easily drift

D、Vehicle handling becomes more difficult

Answer：ABCD

40、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

41、Drivers should wear shoes or boots, which have heels and not skid soles, to ensure the acute, accurate, and reliable gear-shifting by feet.

Answer：Y

42、What are the main reason for slow driving of motorized vehicles on rainy days?

A、Braking distance will increase

B、The driver’s view is limited

C、Emergency braking can easily cause side skidding

D、Fast driving increases fuel consumption

Answer：ABC

43、When rescuing a wounded person suffering spinal fracture, it is necessary to ___________.

A、Take warm-keeping measure

B、Use soft stretcher to carry

C、Use sling to keep in position

D、Help the wounded person to move

Answer：C

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

Answer：Y

45、Which measures is correct when a motor vehicle intends to overtake

A、After overtaking, turn on the right turning light and drive back to the original lane after the necessary safe distance has been pulled away by overtaking.

B、Overtaking from the left side of the previous car

C、After overtaking, turn on the right turn light and drive back to the original Lane immediately.

D、Overtake on the right side

Answer：AB

46、When such circumstances happen suddenly, drivers should reduce speed in a timely fashion or stop to yield.

Answer：Y

47、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

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

Answer：Y

49、When a vehicle stops temporarily at the roadside at night, the wrong measure is to ______.

A、Turn on the warning flash light

B、Turn on the contour light

C、Turn on the high beam light

D、Turn off all lights

Answer：CD

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

Answer：N