贵州英语科目四考试题库

2025英文版驾考题库完整版 PDF 打印书手机APP练习

1、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

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

A、Right

B、Wrong

Answer：A

4、The sign on the right indicates a section for ascertaining the distance between the vehicles 200 meters ahead.

A、Right

B、Wrong

Answer：A

5、The sign on the right warns of a sharp winding road ahead.

A、Right

B、Wrong

Answer：B

6、When a motor vehicle accidentally hits the guardrail of a highway, an effective protective measure is to turn dramatically in the opposite direction.

A、Right

B、Wrong

Answer：B

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

A、Right

B、Wrong

Answer：A

8、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

9、The guide arrow on the road surface of this lane indicates that drivers are only permitted to continue straight at the intersection ahead.

A、Right

B、Wrong

Answer：A

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、When a motor vehicle approaches the exit of a tunnel the driver should firmly hold the steering wheel to prevent any harmful effects of a strong side wind.

A、Right

B、Wrong

Answer：A

12、How to ensure motor vehicles have sufficient power when driving uphill?

A、Downshift before reducing speed

B、Downshift after reducing speed

C、Downshift when the speed is excessively low

D、Downshift to the fullest extent

Answer：A

13、Under such circumstances, what should be done by a motor vehicle driver in order to yield out of courtesy?

A、Driving at a higher speed

B、Closely following the vehicle in front

C、Driving at a higher speed by the right side

D、Driving at a lower speed by the right side

Answer：D

14、What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?

A、Shorten the engine's service life

B、Make the driver feel tired

C、Easily cause the vehicle to overturn

D、Reduce the braking efficiency

Answer：D

15、In order to keep safe when driving on the highway, which ones of the following statements are prohibited acts?

A、Reversing, moving against regulations, making a U-turn by crossing the central divider, or stopping in the lane.

B、Riding or rolling on the lane-dividing line or driving on the shoulder

C、Overtaking on ramps, accelerations lanes, ordeceleration lanes.

D、Testing vehicles or learning to drive a vehicle

Answer：ABCD

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

A、Right

B、Wrong

Answer：B

17、When the electric equipment and gasoline of a motor vehicle catches fire, the driver may extinguish the fire with water.

A、Right

B、Wrong

Answer：B

18、Having driven a medium passenger vehicle (carrying 27 passengers) to the southern end of Qianling Village of Sidu Town, Mr Xu drove upslope but the vehicle slid backward and dropped from an 80-meter cliff, killing 11 people and injuring 7. Which of the following law-breaking acts did Mr Luo commit?

A、Fatigued driving

B、Drunk driving

C、Exceeding the carrying capacity of the passenger vehicle

D、Speeding

Answer：C

19、The sign on the right indicates that overtaking is allowed on the section ahead.