防城港2025英文驾考科目四

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 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

3、On which of the following roads may the wheels be most easily locked when braking?

A、Concrete road

B、Dirt road

C、Road covered by ice and snow

D、Sand road

Answer：C

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

A、Right

B、Wrong

Answer：B

5、When the rear wheels of a motor vehicle skid sideways on a muddy road, the driver should turn the steering wheel in the opposite direction of the side skid.

A、Right

B、Wrong

Answer：B

6、When there is bleeding at the bone fracture of a wounded person, the first thing to do is to fix the wounded part in position, then stop the bleeding and dress the wound.

A、Right

B、Wrong

Answer：B

7、How many kinds of law-breaking acts are displayed in flash 7?

A、One

B、Two

C、Three

D、Four

Answer：B

8、What should the driver do to follow other motor vehicles on a mountain road?

A、Closely follow the vehicle in front

B、Increase the safety distance

C、Reduce the vertical distance between vehicles

D、Try to overtake the vehicle in front as soon as possible

Answer：B

9、Drivers neednt yield to pedestrians who display such behavior.

A、Right

B、Wrong

Answer：B

10、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

11、In this driving condition, drivers should turn on the high-beam when setting off.

A、Right

B、Wrong

Answer：B

12、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, and there is only one motor vehicle lane in each direction, motor vehicle drivers behind the bus should stop and wait.

A、Right

B、Wrong

Answer：A

13、What should the driver do when the motor vehicle encounters this situation in a residential area?

A、Stop immediately

B、Speed up and pass rapidly

C、Sound the horn continuously

D、Slow down and pass slowly

Answer：A

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

A、Right

B、Wrong

Answer：A

15、When the engine suddenly stalls on the road and cannot be restarted, the driver should apply emergency braking to force the vehicle to stop as fastas possible.

A、Right

B、Wrong

Answer：B

16、What's the main impact of foggy weather on safe driving?

A、Easy to slide sideways

B、Low visibility

C、Increase the resistance

D、Widen the field of vision

Answer：B

17、It is illegal to change lanes without turning on indicators.

A、Right

B、Wrong

Answer：A

18、The sign in front indicates the allocation of roads ahead.

A、Right

B、Wrong

Answer：B

19、When a wounded person suffering burns is thirsty, he should only drink plain boiled water.

A、Right

B、Wrong

Answer：B

20、vehicles to pass an intersection marked with this sign?

A、Stopping and observing the traffic situation around the intersection

B、Approaching the intersection by speeding up

C、Approaching the intersection at a reduced speed

D、Observing the traffic situation on the left rear side

Answer：A