上海英语c1科目四考试

1、A motor vehicle should slow down and stop at this level crossing.

Answer：Y

2、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

3、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

4、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

5、What should the driver do when a motor vehicle encounters this situation on a mountain road?

A、Stick to respective lanes and speed up to approach each other

B、Drive close to the central line of the road

C、Retain the normal speed

D、Slow down

Answer：D

6、The sign on the right warns for livestock on the road ahead.

Answer：N

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

Answer：Y

8、The sign on the right warns of a one-way tunnel ahead.

Answer：N

9、When encountering a situation like changing to a left lane, motor vehicle drivers should vield.

Answer：Y

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

Answer：Y

11、When a tire suddenly bursts on the road, what should not be done by the driver?

A、Keep calm and release the accelerator pedal slowly

B、Hold the steering wheel firmly to ensure the vehicle goes straight

C、Apply emergency braking and stop the vehicle in the shortest possible time

D、Gently depress the brake pedal after the vehicle slows down

Answer：C

12、As shown in this flash, what should the motor vehicle driver do when encounters this situation?

A、Use the mergency brake

B、Turn sharply and pass rapidly

C、Slide over rapidly without encountering collision

D、Stop smoothly

Answer：D

13、How should the driver use vehicle lights when the motor vehicle leaves a roundabout?

A、Turn on the left-turn indicator

B、Turn on the hazard lamps

C、No need to turn on any indicators

D、Turn on the right-turn indicator

Answer：D

14、This sign warns to bypass from either side to avoid roadblock.

Answer：Y

15、Mr. Zhou drove a light van (with 22 passengers) on the Bingcha Highway. At the spot of 79 kilometers mark by 150 meters of the highway, the van fell into the valley on one side, killing 12 people and injuring 10. What's the main illegal act committed by Mr.Zhou?

A、Driving a motor vehicle having failed to accept inspection in time

B、Carrying passengers on a freight motor vehicle

C、Speeding

D、Fatigued driving

Answer：B

16、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

17、What should motor vehicle drivers do when going straight and passing through the intersection ahead?

A、Reduce speed when approaching the intersection

B、Reduce speed after entering the intersection

C、May pass through the intersection without speed reduction

D、Accelerate in advance to pass through the intersection

Answer：A

18、The white zig-zag line on the highway serves as a reference for the speed of a driver.

Answer：N

19、The sign on the left indicates no U-turn at the intersection ahead.

Answer：Y

20、What is the function of ABS during emergency braking?

A、Shortening the braking distance

B、Keeping steering capacity of the motor vehicle

C、Relief the braking inertia

D、Controlling directions automatically

Answer：B

21、What should a driver do before entering a tunnel on an expressway

A、Turn on the high-beam

B、Turn on the width lamp and the tail lamp

C、Turn on the low-beam

D、Sound the horn before entering the tunnel

Answer：C

22、When driving on an expressway in rain, the driver should slow down to avoid steering failure arising from "water slide"

Answer：Y

23、What influence does smoking have upon driving?

A、Harmful for safe driving

B、Increase concentration

C、Help relaxation

D、No effect on driving

Answer：A

24、The sign on the right indicates to stop and yield at the intersection ahead.

Answer：Y

25、The sign on the right warns of a guarded railway crossing 100 meters ahead.

Answer：N

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

Answer：Y

27、When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.

Answer：Y

28、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

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

Answer：Y

30、When driving, besides paying attention to keeping a safe distance from the vehicle in front, drivers should also be prudent when braking so as to avoid a rear-end collision caused by a vehicle behind.

Answer：Y

31、The sign in front is an advance announcement of the directions led by the interchange.

Answer：Y

32、Under such circumstances at a congested intersection, what should motor vehicle drivers do?

A、Force the vehicle to go back to its original lane

B、Closely follow the vehicle in front and refuse to yield

C、Politely yield and pass through

D、Sound the horn and turn on the head lamps

Answer：C

33、Which of the following method is correct to rescue an unconscious person?

A、Apply cardio-pulmonaryresuscitation immediately

B、Press the philtrum of the wounded person with force

C、Continuously slap the face of the wounded person

D、Check the breath of the wounded person before other emergency treatments

Answer：D

34、The sign on the right warns of a danger from rockfall on the left side.

Answer：Y

35、The sign on the right warns of a dangerous mountainside road on the left of the road ahead.

Answer：N

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

Answer：Y

37、If the road condition behind is good, motor vehicle drivers should reverse rapidly.

Answer：N

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

Answer：Y

39、The guide line of a changeable lane indicates that drivers can choose their direction at will.

Answer：N

40、What should the driver do when the motor vehicle encounters this situation in front of a school?

A、Bypass before the queue

B、Slow down and pass slowl

C、Stop promptly and yield

D、Go through in the spaces between the queues

Answer：C

41、The guide arrow on the road surface of this lane indicates that only left and right turns are permitted on the lanes ahead.

Answer：Y

42、It is not safe for a female driver to wear high heels to drive a vehicle.

Answer：Y

43、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

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

Answer：Y

45、The guide arrow on the road surface of this lane indicates that the lanes ahead will merge to the left side.

Answer：Y

46、Under the circumstances shown in the flash, what should be done by the vehicle in front?

A、Reduce speed swiftly or apply emergency brake

B、Drive at a higher speed after giving a proper space

C、Reduce speed and yield by the right side of the road

D、Drive at a higher speed by the right side of the road

Answer：C

47、When a motor vehicle on an expressway stops in an emergency due to breakdown or an accident, what should the driver and the passengers do?

A、Stand in front of the motor vehicle

B、Wait in the motor vehicle for rescue

C、Stand behind the motor vehicle

D、Promptly move to the road shoulder on the right side or the emergency lane

Answer：D

48、The sign in front indicates that vehicles except large passenger vehicles are not allowed to drive on the right lane.

Answer：N

49、The sign on the right side warns of a sharp right turn ahead.

Answer：Y

50、Which one of the following measures is correct when a motor vehicle encounters this situation at night?

A、Keep driving at a normal speed

B、Drive at an increased speed to avoid light

C、Cut speed or stop to yield

D、Turn on high-beam to reject

Answer：C