马鞍山科目四英语电子版

1、Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?

A、Oxidizing materials

B、Inflammable solid materials

C、Explosives

D、Self-igniting articles

Answer：C

2、In the condition of low visibility, drivers should turn on the low-beam when setting off

A、Right

B、Wrong

Answer：A

3、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

4、When a motor vehicle stops in snow, which lamp should be turned on?

A、Front and rear fog lamps, clearance lamp and rear position lamp

B、Reverse lamp, clearance lamp and rear position lamp

C、Headlamp, clearance lamp and rear position lamp

D、Hazard lamps, clearance lamp and rear position lamp

Answer：D

5、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

6、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

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、When a motor vehicle catches fire, the driver should swiftly turn off the engine and open the hood to extinguish the fire.

A、Right

B、Wrong

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：B

10、What should the driver do in this situation?

A、Speed up and overtake from the left side

B、Sound the horn continuously to warn the bicycle

C、Follow the bicycle closely

D、Slow down and yield to the bicycle

Answer：D

11、Under such circumstances, motor vehicle drivers may sound the horn at the proper time and speed up to pass through.

A、Right

B、Wrong

Answer：B

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

A、Right

B、Wrong

Answer：B

13、In rain, the most effective way to avoid the danger arising from "water slide" is to drive at high speed

A、Right

B、Wrong

Answer：B

14、Motor vehicle drivers are allowed to overtake as long as there are no oncoming vehicles.

A、Right

B、Wrong

Answer：B

15、If a motor vehicle breaks down or causes a traffic accident on the expressway and cannot run normally the vehicle may be towed by any accompanying motor vehicles.

A、Right

B、Wrong

Answer：B

16、The cross-hatched marking indicates an area where vehicle drivers are not allowed to stop.

A、Right

B、Wrong

Answer：A

17、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

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

A、Reserve a safe crosswise distance and cut speed

B、Keep a normal speed

C、Use the emergency brake when approaching

D、Speed up and pass rapidly

Answer：A

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

A、Right

B、Wrong

Answer：B

20、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