上海英文驾考科目四app

1、When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?

A、Prevent heat loss

B、Bring him/her to a place with fresh air

C、Give him/her artificial respiration

D、Depress the heart over the chest

Answer：B

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

Answer：Y

3、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

4、When making a turn on a mountainous road, drivers should cut speed, sound the horn and drive along the right side.

Answer：Y

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

Answer：Y

6、The white solid line on the right side of the road indicates the boundary of a driving lane and crosswalk.

Answer：N

7、The motor vehicle should speed up and pass rapidly under this situation.

Answer：N

8、What should be checked before driving?

A、No parts need to be checked

B、Whether the tires have been cleaned

C、Where the spare tire is placed

D、The fastening and air pressure of tires

Answer：D

9、The sign on the right warns of a ferry crossing 100 meters after turning right at the intersection ahead.

Answer：Y

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

Answer：N

11、The sign in front indicates a one-way lane after turning left.

Answer：Y

12、Under the circumstances shown in the flash, what should the driver do?

A、Find a chance to overtake the vehicle in front

B、Weave through motor vehicles ahead and pass

C、Reduce speed, stop, and wait in line

D、Sound the horn to urge vehicles in front

Answer：C

13、Which of the following measures is correct for rescuing a person sustaining full-body burns?

A、Cover the fire with sandy soil

B、Spray cool water to his body

C、Put out the fire by extinguisher

D、Help to remove the burning clothes

Answer：B

14、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

15、When driving on a damp and slippery road, drivers should avoid using the emergency brake to his/her best ability.

Answer：Y

16、The sign on the right warns of no passing due to collapse on the road ahead.

Answer：N

17、When encountering a road like this, motor vehicle drivers may make good use of neutral gear to coast.

Answer：N

18、After entering the acceleration lane of an expressway, the driver should increase the speed to how many kilometers per hour?

A、More than 30 km/hour

B、More than 40 km/hour

C、More than 50 km/hour

D、More than 60 km/hour

Answer：D

19、When driving on the highway in foggy, rainy, or snowy weather with a range of visibility between 100 meters and 200 meters, what should motor vehicle drivers do?

A、Turn on the fog lamp, low-beam, clearance lamp and front and rear position lamp

B、Drive at a speed of no more than 60 km/hour

C、Keep a breaking distance of more than 100 meters from the vehicle in front in the same lane

D、Leave the highway from the nearest exit as soon as possible

Answer：ABC

20、What should be taken note of by drivers in this situation?

A、he motor vehicle(s)on the left side

B、The motor vehicle(s) on the right side

C、The motor vehicle(s) behind

D、The motor vehicle(s)in front

Answer：A

21、Under this circumstance, motor vehicle drivers should give the right of way to oncoming vehicle.

Answer：Y

22、When a wounded person suffering bone fracture in the thigh, shank or spine, moving the wounded person is usually prohibited.

Answer：Y

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

Answer：N

24、Motor vehicle drivers are allowed to make a U-turn at this intersection.

Answer：N

25、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

26、The driver should turn on the left-turn indicator after entering the acceleration lane on an expressway.

Answer：N

27、For evading an emergency on an expressway, which of the following principles should drivers stick to?

A、Evading vehicles first and objects later

B、Evading people first and objects later

C、Evading vehicles first and people later

D、Evading objects first and people later

Answer：B

28、The stop-and-yield line at the intersection ahead indicates that vehicle drivers should reduce speed and give the right of way to vehicles on the trunk road.

Answer：N

29、Under such circumstances, motor vehicles are not allowed to overtake.

Answer：Y

30、How to reduce speed or stop when driving on a road covered with snow and ice?

A、Take full advantage of driving brake

B、Take full advantage of the control power from engine

C、Take full advantage of parking brake

D、Take full advantage of speed retarder

Answer：B

31、Motor vehicles are permitted to move to the right lane at this intersection.

Answer：N

32、Mr. He drove his large bus with 53 passengers (permitted carrying capacity 47) to 454 km mark by 100m along the Yining-hefei Expressway in Nanjing jurisdiction, where he was tailgated by a heavy-type semitrailer tractor. The bus left the road, breaking through the guardrail and catching fire. 17 people were killed and 27 injured. Which of the following law-breaking acts did Mr. He commit?

A、Speeding

B、Exceeding the carrying capacity of the motor bus

C、Driving a motor vehicle overdue for annual inspection

D、Improper operation

Answer：B

33、When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he/she can avoid a rear-end collision.

Answer：N

34、The sign on the right warns to keep a safe distance on the road ahead.

Answer：N

35、Which one of the following statements is the safest measure for a motor vehicle driver to take on this kind of road?

A、Accelerate to overtake the vehicle in front as soon as possible

B、Sound the horn to warn the vehicle in front to vield

C、Follow the vehicle in front and keep a certain distance

D、Overtake the vehicle in front from its righthand

Answer：C

36、When a bus encounters an unexpected situation or an accident, the driver should do his best to minimize the loss and should never cause a secondary accident or even greater loss for the sake of avoiding danger.

Answer：Y

37、Mr Li drove a large bus with 21 passengers( capacity 35 people). He found the braking system was abnormal on the way but failed to repair it. When running on the Shuangdao Haiwan Bridge at a speed of 50 kilometers per hour(speed limit 40 km/h), the bus fell into the sea due to a braking system failure, killing 13 people and injuring 8. What's the main illegal act committed by Mr Li?

A、Speeding

B、Fatigued drivin

C、Carrying more passengers than permitted

D、Driving a motor vehicle with potential safety hazard

Answer：AD

38、When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?

A、Change to a high gear and pass rapidly

B、Constantly observe the changes of the flow

C、Prepare to stop at any time

D、Change to a low gear and pass through at a constant speed

Answer：D

39、The driver should speed up to 40 kilometers per hour when he/she sees this traffic sign.

Answer：N

40、How many kinds of law-breaking acts are displayed in flash 3?

A、One

B、Two

C、Three

D、Four

Answer：B

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

Answer：N

42、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

43、At 13: 10 pm, Mr Luo set out in his medium bus from 0 km mark on the highway, and by 14: 10 had passed the 125km mark by 200 meters, he caused a rear-end collision with a motor vehicle that ran into the side slope on the southwest side, killing 11 people and injuring 2. Which of the following law-breaking acts did Mr. Luo commit?

A、Speeding

B、Driving not in accordance with traffic markings

C、Exceeding carrying capacity

D、Fatigued driving

Answer：A

44、The signs on each side warn of changes in road alignment ahead.

Answer：Y

45、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

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

Answer：Y

47、The road marker on the right side indicates that drivers may overtake by borrowing this road.

Answer：N

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

Answer：Y

49、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

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

Answer：Y