辽宁外国人考驾照科目四

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、The sign on the right warns of a wildlife protection area ahead.

Answer：N

3、When driving on an expressway, drivers should not frequently change lanes.

Answer：Y

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

Answer：N

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

Answer：Y

6、What's the most frequent problem for driving on a muddy road?

A、High resistance force

B、Sideways slide

C、The motor vehicle bumps

D、Steering failure

Answer：B

7、When two vehicles approach each other on a foggy day, what is the best method of safe driving?

A、Turn on the high-beam

B、Slowdown and maintain a large safety distance

C、Turn on the low-beam

D、Turn on the fog lamp

Answer：B

8、The diamond-shaped sign on the road indicates a crosswalk on the road ahead.

Answer：Y

9、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

10、When there is no bandage for rescuing a wounded person, which of the following measures is wrong?

A、Dress the wounds with a handkerchief

B、Dress the wounds with a towe

C、Dress the wounds with cotton clothes

D、Dress the wounds with string

Answer：D

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

Answer：N

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

Answer：N

13、After a traffic accident, what is the most effective measure to prevent secondary accidents?

A、Evacuate all passengers

B、Turn on the hazard lamps

C、Mark the original place of the injured persons

D、Properly place the danger warning sign

Answer：ABD

14、What should a driver do when the engine stalls suddenly on the road?

A、Apply emergency braking to stop the vehicle

B、Slow down and stop the vehicle

C、Change to neutral gear and coast

D、Shut down the ignition switch

Answer：B

15、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

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

Answer：Y

17、The right-front sign indicates a time-regulated pedestrian area.

Answer：Y

18、Drivers should drive at a lower speed when traffic police give these hand signals.

Answer：Y

19、Which of the following is a safe way for motor vehicles to pass the intersection marked with this sign?

A、Stop and observe the traffic situation around the intersection

B、Approach the intersection by speeding up

C、Observe the traffic situation on the left rear side

D、Approach the intersection at a reduced speed

Answer：D

20、This sign warns of an intersection of railways and highways ahead.

Answer：Y

21、When driving in thick or extremely thick fog, what should the driver do due to the low visibility in such weather?

A、Turn on the headlamp and drive slowly

B、Turn on the fog lamp and drive slowl

C、Park in a safe place

D、Drive slowly close to the roadside

Answer：C

22、The sign on the right indicates to stop and yield for oncoming vehicles approaching on the road ahead.

Answer：N

23、The sign on the right warns of a guarded crossing 150 meters ahead.

Answer：N

24、When a motor vehicle moves through water, drivers should intermittently and gently depress the brake pedal in order to restore braking efficiency.

Answer：Y

25、The road marker indicates that vehicles are only allowed to turn right at the intersection ahead.

Answer：N

26、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

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

A、Speed up and pass rapidl

B、Stop immediately

C、Sound the horn to indicate the pedestrians to yield

D、Observe the movement of pedestrians and non-motor vehicles before passing

Answer：D

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

Answer：N

29、The motor vehicle may promptly overtake the vehicle in front from the left side in this situation.

Answer：N

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

Answer：N

31、In which ones of the following ways can motor vehicle drivers effectively prevent braking failure?

A、Maintaining the braking system periodically

B、Checking the free brake pedal travel before driving

C、Using the braking system correctly to avoid brake-fade

D、For vehicles with hydraulic braking system, checking if the brake fluid leaks before driving

Answer：ABCD

32、If a motor vehicle experiences a "water sliding" phenomenon when running on an expressway in rain, what should the driver do?

A、Slow down by suddenly depressing the brake pedal

B、Slow down by slowly releasing the accelerator pedal

C、Turn the steering wheel immediately to adjust the direction

D、Speed up to increase the displacement of the wheels

Answer：B

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

Answer：N

34、Mr. Tang drove a large bus with 74 passengers (capacity 30 people). When descending a long curving slope at a speed of 38 kilometers per hour, the bus overturned to a brook beside the road. As a result of the accident, 17 people were killed and 57 people injured. What's the main illegal act committed by Mr. Tang?

A、Driving after drinking

B、Carrying more passengers than permitted

C、Fatigued driving

D、Speeding

Answer：BD

35、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

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

Answer：Y

37、The sign on the right indicates a 200-meter distance from the gas station ahead.

Answer：Y

38、The driver may not yield when the motor vehicle encounters this situation at the intersection.

Answer：N

39、what should motor vehicle drivers do under the circumstances shown in the flash?

A、Reduce speed or stop to yield

B、Sound the horn to warn the pedestrians to yield

C、Pass before the pedestrians

D、Immediately change to another lane to bypass the pedestrians

Answer：A

40、This sign indicates the traffic broadcast and radio television channel of highway.

Answer：N

41、The sign on the right indicates a one-kilometer distance from the ETC toll station.

Answer：Y

42、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

43、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

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

Answer：N

45、At this intersection, motor vehicle drivers may directly make a U-turn along the U-turn turning lane.

Answer：N

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

Answer：Y

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

Answer：Y

48、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

49、When there is a braking failure on a downhill road, if there is no favorable terrain or opportunity to stop the vehicle, the driver should drop gear by one position or two positions, and control the speed by taking advantage of the braking role of the engine.

Answer：Y

50、When leaving an expressway, drivers should enter the ramp after slowing down in the deceleration lane.

Answer：Y