上海科目四英文版练习题库

1、When a gas tanker is leaking heavily, which of the following measures is wrong?

A、Cut off the power

B、Wear gas mask and protect gloves

C、Turn off the valve to stop leaking

D、Evacuate people to the leeward side

Answer：D

2、When carrying a wounded person in a coma, rescue personnel should try to let the unconscious person remain in the supine position.

Answer：N

3、What is the intersection ahead indicated by the right sign?

A、T-shaped intersection

B、Y-shaped intersection

C、Cross-shaped intersection

D、Roundabout

Answer：D

4、It is not a bad habit for a driver to frequently change lanes.

Answer：N

5、Under such circumstances, what should be done by the motor vehicle driver?

A、Reducing speed to give the right of way to the non-motor vehicle

B、Continuously sounding the horn to warn the vehicle in front to yield

C、Bypassing on the left of the non-motor vehicle

D、Accelerating to overtake by occupying the opposite lane

Answer：A

6、When there is a braking failure on a downhill road the driver should change the gear to one position or two positions lower, and control the speed by taking advantage of the braking role of the engine.

Answer：Y

7、The cross-hatched marking indicates an area where vehicle drivers are allowed to stop and wait.

Answer：N

8、Under such circumstances at an intersection. what should motor vehicle drivers do?

A、Drive into the intersection and wait

B、Wait in front of the intersection stop-line

C、Pass through in the right non-motor vehicle lane

D、Pass through the intersection by borrowing the opposite lane

Answer：B

9、What does this sign on the fly-over junction indicate?

A、Turn right

B、Drive straight or turn left

C、Drive straight or turn right

D、Take a U-turn under bridge

Answer：C

10、When a motor vehicle breaks down and has to be stopped on the highway, what should the driver do?

A、Set up a breakdown warning sign 150 meters behind the vehicle

B、Set up a breakdown warning sign 100 meters behind the vehicle

C、If it happens at night, turn on the clearance lamp and rear position lamp

D、Turn on the hazard lamps

Answer：ACD

11、What should the driver do upon finding a burst rear tire?

A、Adjust by swiftly turning the steering wheel

B、Control the direction while reducing speed slowly

C、Swiftly turn the steering wheel to the opposi direction

D、Swiftly take braking measures

Answer：B

12、The sign on the right indicates that turning right is not permitted at the intersection ahead.

Answer：Y

13、When a motor vehicle encounters an accident on an expressway, the driver and all passengers should not get off the vehicle and walk around at will.

Answer：N

14、Matches, sulfur and red phosphorus belong to which of the following dangerous chemicals?

A、Explosives

B、Oxidizing materials

C、Self-igniting articles

D、Inflammable solid materials

Answer：D

15、Which one of the following vehicle types is not allowed to pass, as indicated by the right-hand sign?

A、Large trucks

B、Large buses

C、Motor vehicles of all kinds

D、Small vans

Answer：C

16、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

17、When encountering this situation in a residential area the driver should sound the horn continuously.

Answer：N

18、When a vehicle encounters a strong side wind, the driver should firmly hold the steering wheel and press the brake urgently if he feels the vehicle deviates horizontally from the normal direction.

Answer：N

19、For a temporary stop on a foggy day, the driver should only turn on the fog lamp and the low-beam

Answer：N

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

Answer：N

21、The sign on the right side warns of crosswind on the mountain pass ahead.

Answer：Y

22、The sign in front indicates the name and number of the highway.

Answer：Y

23、The sign on the right side indicates no entry for all vehicles.

Answer：Y

24、These traffic police signals indicate that passing is prohibited.

Answer：Y

25、When parking temporarily in this situation, motor vehicle drivers are allowed to turn the steering wheel left to avoid sliding.

Answer：Y

26、What should the driver do upon finding that one ofthe right tires is leaking while driving?

A、Brake swiftly to slow down

B、Brake slowly to slow down

C、Turn to the left side swiftly

D、Apply emergency braking

Answer：B

27、Drivers are not allowed to cross these lane-dividing lines when overtaking in the same direction.

Answer：Y

28、The motor vehicle should stop on the right and wait in this situation.

Answer：Y

29、The distance-ascertaining section of an expressway is used for the drivers to ascertain the safety distance when the speed is 100 kilometers per hour.

Answer：Y

30、The sign in front indicates a one-way lane after turning right.

Answer：Y

31、When this signal is constantly flashing, how should a driver react?

A、Speed up as soon as possible

B、Pull over and wait

C、Observe the traffic situation around to make sure of safe driving

D、Refrain from passing

Answer：C

32、The driver should turn left by the left side of the intersection central point.

Answer：Y

33、When encountering a road like this, motor vehicle drivers should downshift in advance to maintain the dynamic of the motor vehicle.

Answer：Y

34、When driving in a residential area, the driver should not exceed the speed indicated by the speed limit sign.

Answer：Y

35、Motor vehicles are not allowed to reverse in a tunnel.

Answer：Y

36、Which one of the following is the safest way to pass the oncoming vehicle on this road?

A、Driving along the central line

B、Driving with headlamp on

C、Yielding by the right side of the road

D、Yielding by the left side of the oncoming vehicle

Answer：C

37、When extinguishing fire, the synthetic-made garments should not be taken off in order to protect the exposed skin from burning.

Answer：N

38、The sign on the right warns of a sharp winding road ahead.

Answer：N

39、What should the driver do upon seeing this sign?

A、Slow down, look and pass slowly

B、Sound the horn to drive them away

C、Go through from the spaces between animals

D、Drive slowly and drive them away from the motor venicle

Answer：A

40、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

41、The sign on the right warns of a village 200 meters ahead.

Answer：Y

42、What should a motor vehicle driver do to ensure safety when experiencing a breakdown at night?

A、Park in a safe place

B、Turn on hazard lamp

C、Turn on clearance lamp and tail lamp

D、Set up a warning sign in accordance with regulation

Answer：ABCD

43、How to pass the intersection when running straight

A、turn on the hazard lights and pass

B、directly speed up and pass straight

C、yield to the vehicle from the right road

D、yield to the vehicle from the left road

Answer：C

44、The sign on the right indicates that drivers should choose their lanes in accordance withthe directions indicated by arrows.

Answer：Y

45、The sign in the red circle indicates that vehicles except non-motor vehicles are not allowed to drive in this lane.

Answer：Y

46、The sign on the right warns of a widened right-hand road ahead.

Answer：N

47、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

48、Mr. Qian drove a large sleeper coach with 45 passengers (capacity 40 people) at a speed of more than 40 kilometers per hour. On a long slope with sharp curves in Basu County, the coach fell into a 100-meter-deep valley, killing 17 people and injuring 20. What's the main illegal act committed by MrQian?

A、Making a cellphone call while driving

B、Speeding

C、Carrying more people than permitted

D、Fatigued driving

Answer：BC

49、When encountering this situation on a mountainous road, motor vehicle drivers should overtake the vehicle in front by speeding up.

Answer：N

50、Motor vehicle drivers should rush to the top of the slope in this situation.

Answer：N