商洛科目四英文版题库

1. As shown in this flash, what should the motor vehicle driver do when encounters this situation?

A. Use the mergency brake

B. Turn sharply and pass rapidly

C. Slide over rapidly without encountering collision

D. Stop smoothly

Answer: D

2. The sign on the right indicates that overtaking is allowed on the section ahead.

A. Right

B. Wrong

Answer: B

3. What should the driver do to follow other motor vehicles on a mountain road?

A. Closely follow the vehicle in front

B. Increase the safety distance

C. Reduce the vertical distance between vehicles

D. Try to overtake the vehicle in front as soon as possible

Answer: B

4. When driving on an expressway, what should the driver do if he has missed an exit but the next exit is far away?

A. Reverse along the road shoulder

B. Continue on

C. Stop immediately

D. Make a U-turn at the current location

Answer: B

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

A. Right

B. Wrong

Answer: B

6. In the condition of low visibility, drivers should turn on the low-beam when setting off

A. Right

B. Wrong

Answer: A

7. The sign on the right indicates that no restriction for temporary parking.

A. Right

B. Wrong

Answer: B

8. What should the driver do to ensure safe driving when the motor vehicle encounters this situation in a residential area?

A. Sound the horn to warn the pedestrians

B. Speed up and pass as quickly as possible

C. Retain a normal speed

D. Slow down and prepare to stop

Answer: D

9. The sign on the right warns to keep a safe distance on the road ahead.

A. Right

B. Wrong

Answer: B

10. Under such circumstances, what should motor vehicle drivers do?

A. Continuously sound the horn

B. Pass quickly

C. Pass at a lower speed

D. Bypass from either side

Answer: C

11. This sign warns of an intersection of railways and highways ahead.

A. Right

B. Wrong

Answer: A

12. The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.

A. Right

B. Wrong

Answer: A

13. The sign in front gives information about the direction of road exits.

A. Right

B. Wrong

Answer: A

14. How will the adhesive force of road change when speed increases on a damp and slippery road?

A. Increase sharply

B. Increase gradually

C. decrease sharply

D. No change

Answer: C

15. This sign warns that the section ahead is under traffic monitoring.

A. Right

B. Wrong

Answer: A

16. When there is a braking failure on a downhill road, what should not be done by the driver?

A. Steering the motor vehicle to the uphill direction

B. Stopping the vehicle by rubbing the vehicle body against the rocks or trees on roadside

C. Driving to the emergency lane and stop the vehicle there

D. Pulling up the stopping brake or change the gear to two positions lower

Answer: D

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

A. Right

B. Wrong

Answer: B

18. What should motor vehicle drivers do under the circumstances shown in the flash?

A. Reduce speed or stop to yield

B. Sound the horn to warn the pedestrians to yield

C. Pass before the pedestrians

D. Immediately change to another lane to bypass the pedestrians

Answer: A

19. The sign in front indicates a 2-kilometer distance from the destination of the highway ahead.

A. Right

B. Wrong

Answer: A

20. The sign on the right warns of a village or town ahead suggesting a 30km/hour speed.

A. Right

B. Wrong

Answer: A

21. The sign on the right warns of a road section ahead under construction.

A. Right

B. Wrong

Answer: A

22. What should the driver do upon seeing this sign?

A. Slow down, look and pass slowly

B. Sound the horn to drive them away

C. Go through from the spaces between animals

D. Drive slowly and drive them away from the motor vehicle

Answer: A

23. When the vehicle engine catches fire, what should the driver do first?

A. Turn off the engine as soon as possible

B. Extinguish the fire with water

C. Open the hood to extinguish the fire

D. Extinguish the fire from the leeward direction

Answer: A

24. What needs attention when a motor vehicle drives on a road covered with ice and snow?

A. Braking length is extended

B. Anti-skating resistance will be greater

C. The adhesive force of the road will be greater

D. The braking length will be shorter

Answer: A

25. What does this sign on the fly-over junction indicate?

A. Turn right

B. Drive straight or turn left

C. Drive straight or turn right

D. Take a U-turn under bridge

Answer: C