上海英语c1科目四考试

1、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

2、What should the driver do if the back wheel slides to the right on a muddy road?

A、Continuously speed up

B、Turn right

C、Turn left

D、Apply emergency brake

Answer：B

3、Which is the correct way to use a fire extinguisher?

A、Stand on the leeward side

B、Direct the fire extinguisher at the source of fire

C、Try to approach the source of fire as close as possible

D、Direct the fire extinguisher at the flames

Answer：B

4、The guide arrow on the road surface of this lane indicates that U-turns and left turns are permitted at the intersection ahead.

Answer：Y

5、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

6、As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.

Answer：Y

7、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

8、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

9、When driving on the expressway in a heavy rain, what should the driver do to avoid "water sliding" phenomenon?

A、Install slide-proof devices

B、Speed up

C、Slow down

D、Continue to depress the brake

Answer：C

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

Answer：N

11、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

12、Crossing the broken white line on the right edge of the road is allowed.

Answer：Y

13、Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.

Answer：N

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

Answer：N

15、What should the driver do when he/she sees this sign on the road?

A、Use emergency braking

B、Slow down and take a look

C、Sound the horn intermittently

D、Prepare to bypass

Answer：B

16、When encountering an emergency on a highway, the driver should not drastically turn to evade.

Answer：Y

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

Answer：Y

18、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

19、The sign on the right is an advance announcement of the highway destination.

Answer：N

20、Under such circumstances, what should motor vehicle drivers do?

A、Continuously sound the horn

B、Pass quickly

C、Pass at a lower speed

D、Bypass from either side

Answer：C

21、Motor vehicles are prohibited from stopping on the ramp of an expressway.

Answer：Y

22、When a collision occurs on the passenger seat side or the impact is relatively small, which of the following methods is incorrect?

A、Firmly holding the steering wheel

B、Stretching both feet forward

C、Jumping out of the vehicle from one side

D、Leaning body backwards against the seat

Answer：C

23、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

24、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

25、What should the driver do on this kind of curving mountain road?

A、Borrow the opposite lane

B、Slow down and drive on the right

C、Stick to the central line of the road

D、Drive close to the right side

Answer：B

26、The sign on the left indicates the destinations of two highway directions

Answer：Y

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

Answer：N

28、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

29、What should the driver do if he/she encounters this situation at the intersection when driving straight?

A、Sound the horn to warn the other vehicle to yield

B、Speed up and pass in the front of the vehicle

C、Turn on the headlamp to warn the other vehicle to yield

D、Slow down or stop to yield

Answer：D

30、Motor vehicles drivers may overtake by borrowing the opposite lane on this kind of road.

Answer：N

31、When encountering such pedestrians, what should motor vehicle drivers do?

A、Go ahead along the middle line of the road

B、Continuously sound the horn

C、Speed up and overtake

D、Pay attention to the actions of such pedestrians

Answer：D

32、When a motor vehicle encounters thick fog on an expressway and the visibility is poor, the driver should immediately brake and stop.

Answer：N

33、Under such circumstances, what should motor vehicle drivers do?

A、Overtake the vehicle quickly on its left

B、Keep a long braking space

C、Continuously sound the horn to alert the vehicle in front

D、Overtake the vehicle quickly from its right

Answer：B

34、Which one of the following is a safe way for motor vehicles to converge into an intersection marked with this sign?

A、Speeding up and driving into the traffic flow directly

B、Driving into the traffic flow behind the gray car on the main road

C、Driving into the traffic flow from the front of the red car on the main road

D、Turning on the indicator and driving into the flow directly

Answer：B

35、Which of the following measures should be taken first when rescuing a wounded person suffering blood loss?

A、Observe

B、Dress the wounds

C、Stop bleeding

D、Inquire

Answer：C

36、The sign on the right indicates that the number of the lanes ahead will increase.

Answer：N

37、Motor vehicles are not permitted to change lanes in this position.

Answer：Y

38、When driving a motor vehicle not equipped with the anti-lock braking system(ABS), what should the driver do if he/she brakes on a road covered by ice and snow?

A、Gently or intermittently depress the brake pedal

B、Depress the brake pedal as on other roads

C、Violently depress the brake pedal

D、Suddenly depress the pedal with force

Answer：A

39、When a motor vehicle equipped with ABS makes an emergency brake, the driver can tread the brake pedal heavily.

Answer：Y

40、Under such circumstances, what should motor vehicle drivers do?

A、Follow the vehicle closely

B、Overtake the vehicle quickly on its left

C、Keep a long braking distance

D、Overtake the vehicle quickly on its right

Answer：C

41、When a motor vehicle passes over an inundated road, what should the driver do for safe driving?

A、Slow down and drive with special care

B、Speed up and pass rapidly

C、Maintain a normal speed and pass through

D、Change to a low gear and speed up to pass

Answer：A

42、A correct measure to avoid tire burst of motor vehicles is to lower the tire pressure.

Answer：N

43、As shown in this picture, the intersection guide line is designed to help drivers make turns.

Answer：Y

44、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, and there are two motor vehicle lanes in each direction, motor vehicle drivers on the left lane behind the bus should stop and wait.

Answer：Y

45、The sign on the right warns of children on the section ahead.

Answer：N

46、When driving on a muddy road, the driver should hold the steering wheel firmly and speed up to pass through.

Answer：N

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

Answer：Y

48、The sign in front indicates a one-kilometer distance from the next left exit.

Answer：N

49、When rescuing a person sustaining full-body burns the rescue personnel may spray cool water to his body to put out the fire.

Answer：Y

50、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