商洛科目四英语pdf

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

A. Right

B. Wrong

Answer: A

2. The sign on the left warns of no passing on the right-hand road ahead.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: B

5. Which of the following measures should be taken first when rescuing a wounded person suffering blood loss?

A. Observe

B. Dress the wounds

C. Stop bleeding

D. Inquire

Answer: C

6. When there is a sudden braking failure on a downhill road, in which ones of the following ways can drivers reduce speed?

A. Driving onto the emergency lane and reduce speed and stop there

B. Rubbing the vehicle body against the rocks or trees on roadside

C. Pulling up the handbrake first

D. Immediately changing to a low gear

Answer: ABD

7. What should the driver do upon finding a burst rear tire?

A. Adjust by swiftly turning the steering wheel

B. Control the direction while reducing speed slowly

C. Swiftly turn the steering wheel to the opposite direction

D. Swiftly take braking measures

Answer: B

8. When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?

A. Warn each other before passing

B. Driving habit

C. Easy to observe the situation ahead from either side

D. Courtesy

Answer: C

9. At this moment, the driver may speed up and pass the intersection rapidly.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: A

11. The road marker indicates that vehicles are only allowed to turn right at the intersection ahead.

A. Right

B. Wrong

Answer: B

12. 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

13. When there is a braking failure on a downhill road the driver should change the gear to one position or two positions lower, and control the speed by taking advantage of the braking role of the engine.

A. Right

B. Wrong

Answer: A

14. Drivers should drive at a lower speed when traffic police give these hand signals.

A. Right

B. Wrong

Answer: A

15. When a collision occurs on the passenger seat side or the impact is relatively small, which of the following methods is incorrect?

A. Firmly holding the steering wheel

B. Stretching both feet forward

C. Jumping out of the vehicle from one side

D. Leaning body backwards against the seat

Answer: C

16. When driving on a road covered with ice and snow drivers should not use the emergency brake but can apply a sharp turn.

A. Right

B. Wrong

Answer: B

17. When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him to a place with fresh air so that he will not continue to be poisoned.

A. Right

B. Wrong

Answer: A

18. When a tire bursts suddenly on the road, the driver should refrain from violently depressing the brake pedal in panic. Instead, he should try his best to change to a low gear and use engine braking to reduce the speed of the vehicle.

A. Right

B. Wrong

Answer: A

19. Motor vehicles should stop and yield rapidly when encountering this situation at a bus station.

A. Right

B. Wrong

Answer: A

20. In rain, the most effective way to avoid the danger arising from water slide is to drive at high speed

A. Right

B. Wrong

Answer: B

21. When two vehicles approach each other on a foggy day, what is the best method of safe driving?

A. Turn on the high-beam

B. Slowdown and maintain a large safety distance

C. Turn on the low-beam

D. Turn on the fog lamp

Answer: B

22. When encountering this situation on a mountainous road, motor vehicle drivers should overtake the vehicle in front by speeding up.

A. Right

B. Wrong

Answer: B

23. When a gas tanker is leaking heavily, which of the following measures is wrong?

A. Cut off the power

B. Wear gas mask and protect gloves

C. Turn off the valve to stop leaking

D. Evacuate people to the leeward side

Answer: D

24. 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

25. When a motor vehicle catches fire on the expressway the driver should drive the motor vehicle to the service area or the parking lot to extinguish the fire.

A. Right

B. Wrong

Answer: B