商洛英语科目四试题和答案

1. Under the circumstances shown in the flash, what should be done by the vehicle in front?

A. Reduce speed swiftly or apply emergency brake

B. Drive at a higher speed after giving a proper space

C. Reduce speed and yield by the right side of the road

D. Drive at a higher speed by the right side of the road

Answer: C

2. What should the driver do when the motor vehicle encounters this situation?

A. Overtake immediately

B. Sound the horn continuously to warn

C. Maintain safety distance and overtake

D. Sound horn and speed up to overtake

Answer: C

3. When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?

A. Unstable tire pressure

B. Even lower tire pressure

C. Driving resistance increases

D. Tire burst

Answer: D

4. The sign on the right warns of entering a tunnel, and requires reduced speed.

A. Right

B. Wrong

Answer: B

5. Motor vehicle drivers don’t need to use any lamp at night when passing through a road section where the street light condition is good.

A. Right

B. Wrong

Answer: B

6. 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

7. When a fast-moving vehicle encounters an emergency the driver should turn to evade first and then brake to slow down so as to mitigate the damage.

A. Right

B. Wrong

Answer: B

8. When this signal is constantly flashing, how should a driver react?

A. Speed up as soon as possible

B. Pull over and wait

C. Observe the traffic situation around to make sure of safe driving

D. Refrain from passing

Answer: C

9. The main impact of muddy roads on safe driving is that the wheels may easily spin and skid

A. Right

B. Wrong

Answer: A

10. When a bus encounters an unexpected situation or an accident, the driver should do his best to minimize the loss and should never cause a secondary accident or even greater loss for the sake of avoiding danger.

A. Right

B. Wrong

Answer: A

11. Which of the following materials should not be used to stop bleeding?

A. Bandage

B. Sling

C. Tourniquet

D. Hemp rope

Answer: D

12. When a motor vehicle enters an expressway from the ramp, which of the following lamps should be turned on?

A. The left-turn indicator

B. The right-turn indicator

C. The hazard warning lamp

D. The headlamp

Answer: A

13. Crossing the broken white line on the right edge of the road is allowed.

A. Right

B. Wrong

Answer: A

14. How many kinds of law-breaking acts are displayed in flash 7?

A. One

B. Two

C. Three

D. Four

Answer: B

15. Drivers are not allowed to drive on or across these filled-in slanted yellow lines.

A. Right

B. Wrong

Answer: A

16. It is illegal to change lanes without turning on indicators.

A. Right

B. Wrong

Answer: A

17. What should the driver do upon finding that one of the right tires is leaking while driving?

A. Brake swiftly to slow down

B. Brake slowly to slow down

C. Turn to the left side swiftly

D. Apply emergency braking

Answer: B

18. The sign on the right side warns of an abrupt downhill section ahead.

A. Right

B. Wrong

Answer: B

19. When such circumstances happen suddenly, what should the driver do?

A. Reduce speed or stop to yield

B. Bypass in front of the pedestrians

C. Continuously sound the horn to alert the pedestrians

D. Bypass from behind the pedestrians

Answer: A

20. 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

21. A driver should speed up when passing through road sections with this traffic marking.

A. Right

B. Wrong

Answer: B

22. When the windscreen of a motor vehicle on the highway is cracked by flying rocks or debris which makes visibility poor, the driver should reduce speed gradually, turn on the hazard warning lamps, drive to a place where it will not obstruct the traffic flow and stop there.

A. Right

B. Wrong

Answer: A

23. 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

24. When a motor vehicle passes over an inundated road the driver should change to a low gear and pass at a constant speed.

A. Right

B. Wrong

Answer: A

25. When passing this mountainous road, motor vehicle drivers should drive along the center of the road.

A. Right

B. Wrong

Answer: B