商洛科目四英语pdf

1. When the driver discovers a tire is leaking and steers the vehicle off the main driving lane, he/she should refrain from applying emergency braking so as to avoid a vehicle turnover or a rear-end collision arising from the late braking of the vehicle behind.

A. Right

B. Wrong

Answer: A

2. When there is a braking failure on a downhill road, if there is no favorable terrain or opportunity to stop the vehicle, the driver should drop gear by one position or two positions, and control the speed by taking advantage of the braking role of the engine.

A. Right

B. Wrong

Answer: A

3. The sign on the right warns of a wildlife protection area ahead.

A. Right

B. Wrong

Answer: B

4. If a motor vehicle encounters a strong side wind when it leaves the opening of an expressway tunnel, what will happen?

A. A feeling of deceleration

B. A feeling of acceleration

C. A feeling of pressure

D. Deviation in direction

Answer: D

5. The sign in front indicates a one-kilometer distance from the next left exit.

A. Right

B. Wrong

Answer: B

6. What should motor vehicle drivers do under the circumstance shown in the flash?

A. Drive by borrowing the opposite lane

B. Brake suddenly and pass through at a lower speed

C. Drive by the outer side of the curve

D. Reduce speed fully and drive by the right side

Answer: D

7. The sign in front is an advance announcement of the directions led by the interchange.

A. Right

B. Wrong

Answer: A

8. The sign in front indicates the distance to highway destination.

A. Right

B. Wrong

Answer: B

9. When temporarily parking on a raining day, what kind of lamp should the driver turn on?

A. Front and back fog lamps

B. Hazard warning lamp

C. Headlamp

D. Reversing lamp

Answer: B

10. When a motor vehicle turns left at this intersection the driver should change to the left lane in advance by the guide arrow.

A. Right

B. Wrong

Answer: A

11. 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

12. The sign on the right warns of traffic signals ahead.

A. Right

B. Wrong

Answer: A

13. The sign on the right warns of a one-way tunnel ahead.

A. Right

B. Wrong

Answer: B

14. When a motor vehicle passes over an inundated road, what should the driver do for safe driving?

A. Slow down and drive with special care

B. Speed up and pass rapidly

C. Maintain a normal speed and pass through

D. Change to a low gear and speed up to pass

Answer: A

15. The guide arrow on the road surface of this lane indicates that only U-turns are permitted at the intersection ahead.

A. Right

B. Wrong

Answer: B

16. A motor vehicle should not pass the level crossing rapidly in this situation.

A. Right

B. Wrong

Answer: A

17. What is the main impact of foggy weather on safe driving?

A. Easy to slide sideways

B. Low visibility

C. Increase the resistance

D. Widen the field of vision

Answer: B

18. The sign on the right indicates an emergency shield 100 meters ahead.

A. Right

B. Wrong

Answer: A

19. What caused this drivers death in an accident?

A. Failing to fasten seatbelt

B. Positioned too close to the steering wheel

C. Failing to hold the steering wheel

D. Failing to turn on SRS

Answer: A

20. What should the driver do when he encounters an oncoming ambulance in the same lane?

A. Keep to the side and reduce speed or stop to yield

B. Drive ahead by occupying another lane

C. Yield by speeding up and changing lanes

D. Drive ahead in the original lane

Answer: A

21. When driving on a muddy road, the driver should hold the steering wheel firmly and speed up to pass through.

A. Right

B. Wrong

Answer: B

22. The sign on the right warns of an embankment road 200 meters ahead.

A. Right

B. Wrong

Answer: A

23. Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?

A. Front and rear fog lamps

B. Low-beam

C. High-beam

D. Hazard lamp

Answer: B

24. The guide arrow on the road surface of this lane indicates that only left and right turns are permitted on the lanes ahead.

A. Right

B. Wrong

Answer: A

25. Which of the following is a bad habit when changing lanes?

A. Turning on the indicator in advance

B. Observing closely before changing a lane

C. Change lanes at will

D. Not obstructing the passing of other normally moving vehicles

Answer: C