商洛科目四英语pdf

1. The sign on the right warns drivers to yield for oncoming motor vehicles.

A. Right

B. Wrong

Answer: B

2. As shown in this picture, before driving to the intersection, vehicles are not allowed to change lanes by crossing the solid white line.

A. Right

B. Wrong

Answer: A

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 guide arrow on the road surface of this lane indicates that only right turns are permitted at the intersection ahead.

A. Right

B. Wrong

Answer: B

5. 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

6. 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

7. When a motor vehicle encounters this situation at a crosswalk, the driver must slow down and pass slowly.

A. Right

B. Wrong

Answer: B

8. When there is a sudden braking failure on a downhill road, what should be done by the driver?

A. Driving to an emergency lane and reducing speed to stop

B. Dropping the gear by two positions

C. Changing to the reverse gear to force the vehicle to stop

D. Reducing speed by pulling up the handbrake

Answer: A

9. 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

10. The driver should drive on the left in this kind of tunnel.

A. Right

B. Wrong

Answer: B

11. When a motor vehicle encounters a group of youngsters bypassing the motor vehicles parking beside the road, the driver should slow down voluntarily and yield.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

13. Motor vehicles drivers may overtake by borrowing the opposite lane on this kind of road.

A. Right

B. Wrong

Answer: B

14. Which one of the following measures is correct when a motor vehicle intends to overtake but the vehicle in front refuses to yield?

A. Use a long-sounding horn

B. Follow the vehicle in front while turning high-beam

C. Wait for it to yield while keeping a safe distance

D. Use high-beam and low-beam alternatively

Answer: C

15. 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

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

A. Right

B. Wrong

Answer: A

17. When a motor vehicle encounters an accident on an expressway, the driver and all passengers should not get off the vehicle and walk around at will.

A. Right

B. Wrong

Answer: B

18. 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

19. The sign on the right indicates that vehicles from the primary road have priority.

A. Right

B. Wrong

Answer: A

20. When a vehicle encounters a strong side wind, the driver should firmly hold the steering wheel and press the brake urgently if he feels the vehicle deviates horizontally from the normal direction.

A. Right

B. Wrong

Answer: B

21. When driving on the expressway in a heavy rain, what should the driver do to avoid water sliding phenomenon?

A. Install slide-proof devices

B. Speed up

C. Slow down

D. Continue to depress the brake

Answer: C

22. How many kinds of law-breaking acts are displayed in flash 8?

A. One

B. Two

C. Three

D. Four

Answer: B

23. Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.

A. Right

B. Wrong

Answer: A

24. The right-front sign indicates a time-regulated pedestrian area.

A. Right

B. Wrong

Answer: A

25. Mr. Zhao (with an A2 driving license) drove a large sleeper coach on the No. 219 National Road in Yecheng County. When passing a curve at the spot of 226 kilometers mark by 215 meters on the road, the coach fell into the ravine on one side, killing16 people and injuring 26. What is the main illegal act committed by Mr. Zhao?

A. Carrying more passengers than permitted

B. Driving a motor vehicle having failed to accept inspection in time

C. Driving an unpermitted vehicle type

D. Fatigued driving

Answer: C