西安科目四英语电子版

1. When putting out a fire disaster that gives out corrosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and operate from the windward side.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: B

3. 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

4. Those traffic police signals mean turning right.

A. Right

B. Wrong

Answer: B

5. When driving a motor vehicle equipped with power steering, the driver should firmly hold the steering wheel and drive slowly if he suddenly finds that steering is difficult.

A. Right

B. Wrong

Answer: B

6. The guide arrow on the road surface of this lane indicates that U-turns and left turns are permitted at the intersection ahead.

A. Right

B. Wrong

Answer: A

7. When a tire suddenly bursts on the road, what should not be done by the driver?

A. Keep calm and release the accelerator pedal slowly

B. Hold the steering wheel firmly to ensure the vehicle goes straight

C. Apply emergency braking and stop the vehicle in the shortest possible time

D. Gently depress the brake pedal after the vehicle slows down

Answer: C

8. The sign in front indicates the distance to highway destination.

A. Right

B. Wrong

Answer: B

9. When driving on a muddy road, what should drivers do if the wheels spin and slide?

A. Cover the ground under the wheels with gravels

B. Change to a high gear and speed out

C. Cover the ground under the driving wheels with gravels

D. Violently turn the steering wheel and suddenly speed up

Answer: C

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

A. Right

B. Wrong

Answer: B

11. How many kinds of law-breaking acts are displayed in flash 6?

A. One

B. Two

C. Three

D. Four

Answer: C

12. When encountering this situation at the gate of a school, the driver should prepare to stop.

A. Right

B. Wrong

Answer: A

13. When steering failure happens suddenly, if the road condition permits straight movement, drivers should not apply emergency braking.

A. Right

B. Wrong

Answer: A

14. When braking, the steering will become impossible if the front wheels are blocked

A. Right

B. Wrong

Answer: A

15. Under such circumstances, what should be done by the motor vehicle driver who has been overtaken?

A. Sounding the horn to warn the vehicle that overtook

B. Reducing speed or pulling over by the right side

C. Protesting by turning on the high-beam

D. Catching up with and overtaking the vehicle that overtook, and offering admonitions

Answer: B

16. When carrying a wounded person in a coma, rescue personnel should try to let the unconscious person remain in the supine position.

A. Right

B. Wrong

Answer: B

17. When driving a motor vehicle not equipped with the anti-lock braking system (ABS), what should the driver do if he brakes on a road covered by ice and snow?

A. Gently or intermittently depress the brake pedal

B. Depress the brake pedal as on other roads

C. Violently depress the brake pedal

D. Suddenly depress the pedal with force

Answer: A

18. The sign on the right indicates that the speed limit of 40km/hour is lifted on the road ahead.

A. Right

B. Wrong

Answer: B

19. 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

20. When a motor vehicle needs to stop for inspection after having an accident on an expressway, where should the driver park?

A. On the far outer lane

B. On the inner lane

C. On the emergency lane

D. In the triangle area on the ramp

Answer: C

21. When encountering this situation in a residential area, the driver should follow them closely.

A. Right

B. Wrong

Answer: B

22. 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

23. This sign warns of an intersection of railways and highways ahead.

A. Right

B. Wrong

Answer: A

24. What should the driver do if he encounters this situation at the intersection when driving straight?

A. Sound the horn to warn the other vehicle to yield

B. Speed up and pass in the front of the vehicle

C. Turn on the headlamp to warn the other vehicle to yield

D. Slow down or stop to yield

Answer: D

25. What should be done by motor vehicle drivers in order to yield politely to such pedestrians?

A. Speed up and bypass in front of the pedestrians

B. Speed up and bypass from behind the pedestrians

C. Reduce speed or stop to yield

D. Continuously sound the horn to alert the pedestrians

Answer: C