商洛科目四英语pdf

1. 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

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

A. Right

B. Wrong

Answer: A

3. 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

4. Before making a U-turn at the intersection ahead, motor vehicle drivers should drive to the lane for turning left and going straight.

A. Right

B. Wrong

Answer: B

5. 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

6. When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.

A. Right

B. Wrong

Answer: B

7. Under the circumstances shown in the flash, what should the driver do?

A. Find a chance to overtake the vehicle in front

B. Weave through motor vehicles ahead and pass

C. Reduce speed, stop, and wait in line

D. Sound the horn to urge vehicles in front

Answer: C

8. Motor vehicles are prohibited from driving straight or turning left in this situation.

A. Right

B. Wrong

Answer: A

9. When encountering a situation like changing to a left lane, motor vehicle drivers should yield.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

11. When a motor vehicle encounters an emergency on an expressway, the driver should not swiftly turn the steering wheel to evade.

A. Right

B. Wrong

Answer: A

12. When a motor vehicle leaves an expressway, which of the following lamp should be turned on?

A. The left-turn indicator

B. The right-turn indicator

C. The hazard warning lamp

D. The headlamp

Answer: B

13. The sign in front is an advance announcement of famous places and distances en route.

A. Right

B. Wrong

Answer: A

14. Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.

A. Right

B. Wrong

Answer: B

15. Motor vehicle drivers may borrow a special lane for other vehicle types, if one exists, to overtake.

A. Right

B. Wrong

Answer: B

16. Drivers may temporarily cross these central solid double yellow lines when overtaking.

A. Right

B. Wrong

Answer: B

17. When a tire suddenly bursts on the road, the driver should violently depress the brake pedal to reduce speed and stop the vehicle.

A. Right

B. Wrong

Answer: B

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

A. One

B. Two

C. Three

D. Four

Answer: C

19. When a motor vehicle equipped with ABS makes an emergency brake, the driver can tread the brake pedal heavily.

A. Right

B. Wrong

Answer: A

20. Motor vehicles can turn right when driving into an intersection with this traffic signal.

A. Right

B. Wrong

Answer: A

21. The sign on the right indicates that sounding the horn is prohibited here.

A. Right

B. Wrong

Answer: B

22. When encountering such pedestrians, what should motor vehicle drivers do?

A. Go ahead along the middle line of the road

B. Continuously sound the horn

C. Speed up and overtake

D. Pay attention to the actions of such pedestrians

Answer: D

23. The sign on the right warns of right-hand S-shaped bend ahead.

A. Right

B. Wrong

Answer: B

24. When a wounded person suffering bone fracture in the thigh, shank or spine, moving the wounded person is usually prohibited.

A. Right

B. Wrong

Answer: A

25. What should the driver do when the motor vehicle passes the level crossing?

A. Change to neutral gear and slide over

B. Stop, look and pass

C. Speed up, look and pass rapidly

D. Slow down, look and pass slowly

Answer: B