商洛英语科目四考试题库

1. When the tire pressure is too low, what can happen when driving at a high speed?

A. Tire pressure will be unstable

B. Tire pressure will increase

C. Driving resistance will decrease

D. The tire will burst

Answer: D

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

A. Right

B. Wrong

Answer: A

3. When rescuing a person sustaining full-body burns the rescue personnel may spray cool water to his body to put out the fire.

A. Right

B. Wrong

Answer: A

4. The sign on the right warns of an uneven road ahead.

A. Right

B. Wrong

Answer: A

5. What should motor vehicle drivers do when parking temporarily on a rainy day?

A. Turn on hazard lamp

B. Turn on front and back fog lamp

C. Turn on low-beam

D. Set up warning sign at the back of the vehicle

Answer: A

6. The sign in front indicates that vehicles except large passenger vehicles are not allowed to drive on the right lane.

A. Right

B. Wrong

Answer: B

7. What should the driver do if he wants to turn right at this intersection?

A. Turn right along the straight-going lane

B. Wait behind the stop line

C. Turn right along the right lane

D. Borrow the non-motor vehicle lane and turn right

Answer: C

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

A. Right

B. Wrong

Answer: B

9. A correct measure to avoid tire burst of motor vehicles is to lower the tire pressure.

A. Right

B. Wrong

Answer: B

10. When a motor vehicle deviates from the normal direction due to steering failure and an accident is unavoidable, what should the driver do?

A. Apply emergency brake

B. Immediately steer and adjust

C. Immediately steer to the side where there is no obstacle and evade

D. Immediately steer to the side where there is an obstacle and evade

Answer: A

11. The sign on the left indicates no U-turn at the intersection ahead.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

13. The sign on the right warns of a wet road surface ahead.

A. Right

B. Wrong

Answer: A

14. 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

15. Under such circumstances, motor vehicles are not allowed to overtake.

A. Right

B. Wrong

Answer: A

16. When entering an expressway ramp, which of the following statements is correct?

A. Drivers are allowed to overtake other vehicles

B. Drivers are prohibited from making U-turns

C. Drivers are allowed to stop

D. Drivers are allowed to reverse

Answer: B

17. What is the meaning of the sign on the right?

A. Drive on the right side of the road ahead

B. No entry ahead

C. One-way road ahead

D. Watch for the right-hand intersection ahead

Answer: C

18. The sign on the right warns to keep a safe distance on the road ahead.

A. Right

B. Wrong

Answer: B

19. When a head-on collision with another vehicle is unavoidable, what should the driver do?

A. Change head-on collision to side collision

B. Immediately turn the steering wheel to the right side to evade

C. Immediately apply emergency braking

D. Immediately turn the steering wheel to the left side to evade

Answer: C

20. Under such circumstances, motor vehicle drivers should reduce speed by the right side swiftly and yield.

A. Right

B. Wrong

Answer: A

21. The slanted filled-in yellow marking in the middle of the road warns that there is a stationary obstacle ahead.

A. Right

B. Wrong

Answer: A

22. The driver may not change lanes when the motor vehicle turns right at this intersection.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: B

24. 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

25. The sign on the right indicates notice by sounding the horn.

A. Right

B. Wrong

Answer: B