上海摩托车科目四英文题库

1、What is 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

2、Speeding up to go though the intersection before the light turns to red in this case.

Answer：N

3、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

4、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

5、What is the meaning of this sign?

A、Stop by the left side of the road

B、Downhill section left

C、Left turn only

D、Run by the left side of the road

Answer：D

6、When putting out a fire disaster that gives out erosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and should operate from the windward side.

Answer：Y

7、When driving on a snowy day, drivers should follow the tracks on the road before them.

Answer：Y

8、When rescuing a wounded person suffering from bone fracture, which of the following should be kept in mind?

A、Immediately send him/her to the hospital on a stretcher

B、Properly change the original posture when the injured person wounded

C、Dress the fracture with a bandage

D、Do not move the fractured body-part

Answer：D

9、What is the meaning of this sign?

A、Road narrows on both sides

B、Road narrows on the right side

C、Road narrows on the left side

D、Bridge narrows

Answer：C

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

Answer：Y

11、What is the meaning of this sign?

A、Driving at reduced speed in the section of 40 meters

B、Minimum speed is 40km/hr

C、Maximum speed is 40km/hr

D、40km/hr speed limit ban is lifted

Answer：D

12、What is the meaning of this sign?

A、Customs inspection

B、Stop-for-inspection

C、Frontier inspection

D、No passing

Answer：B

13、What is the meaning of this sign?

A、Road narrows on the left side

B、Narrow bridge

C、Narrow road

D、Road narrows on the right side

Answer：B

14、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

15、What is the meaning of this sign?

A、A manned level crossing

B、Multi-crossing of railway and road

C、Grade separation level crossing

D、An unmanned level crossing

Answer：A

16、What needs attention when a motor vehicle drives on a road covered with ice and snow?

A、Braking length is extended

B、Anti-skating resistance will be greater

C、The adhesive force of the road will be greater

D、The braking length will be shorter

Answer：A

17、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

18、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

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

Answer：Y

20、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

21、The wrong method to rescue a poisoned person in a traffic accident is to ______.

A、Bring him to a place where air is fresh

B、Take off clothes that are exposed to toxic air

C、Clean exposed areas with clean water

D、Stay in the original place and wait for the rescue personnel

Answer：D

22、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

23、Which is the wrong measure to avoid tire burst?

A、Reduce tire pressure

B、Check tires regularly

C、Remove foreign matters from the tire tread grooves timely

D、Replace tires that have cracks or deep cuts

Answer：A

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

Answer：N

25、Which will affect the stopping distance?

A、Pavement conditions

B、Driver’s reaction time

C、The quantity of cargo and the structure of brake, etc.

D、The vehicle speed

Answer：ABCD

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

Answer：Y

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

Answer：N

28、What are the main reasons why driving a motor vehicle should not overtake on rainy days?

A、It is not easy for drivers around to see the overtaking signal.

B、Can not accurately judge the distance of vehicles around

C、Road is wet and slippery, and vehicles are prone to sideslip

D、The driver can not detect dangerous in time

Answer：ABCD

29、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

30、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

31、What is the meaning of this sign?

A、Watch for pedestrians

B、Crosswalk

C、Village or town

D、Primary school

Answer：C

32、Where can not park?

A、Parking lot

B、Parking spaces on roads

C、Landslide and debris flow in Mountainous Areas

D、Crosswalk

Answer：CD

33、When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.

Answer：Y

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

Answer：Y

35、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

36、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

37、What is the meaning of this sign?

A、No entry for bicycles

B、Lane for non-motorized vehicles

C、Special lane for bicycles

D、Bicycle stopping area

Answer：B

38、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

39、When such circumstances happen suddenly, what should the driver do?

A、Reduce speed or stop to yield

B、Bypass in front of the pedestrians

C、Continuously sound the horn to alert the pedestrians

D、Bypass from behind the pedestrians

Answer：A

40、What is the meaning of this sign?

A、U turn

B、Reversing

C、Left turn

D、Bypassing

Answer：A

41、In which of the following ways can motor vehicles avoid a tire burst?

A、Lowering tire pressure

B、Checking tires regularly

C、Removing foreign matters from the tire tread grooves timely

D、Replacing the tires that have cracks or deep cuts

Answer：BCD

42、What is the meaning of this sign?

A、No stopping temporarily

B、No long stopping

C、No stopping

D、Long stopping is allowed

Answer：B

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

Answer：N

44、When a vehicle approaches an intersection without crosswalk, the driver should _______ if he finds people are crossing the street.

A、Reduce speed or stop to yield

B、Honk to indicate them to yield

C、Pass before the pedestrians

D、Immediately change lane and bypass the pedestrians

Answer：A

45、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

46、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

47、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

48、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

49、Drivers neednt yield to pedestrians who display such behavior.

Answer：N

50、When driving a motor vehicle ready to enter a congested roundabout, the wrong measure is to ______.

A、Honk to indicate another vehicle to yield

B、Stop to yield

C、Driving into the congested intersection

D、Drive fast into the intersection

Answer：ACD