山西摩托车科目四英文版app

1. What is the meaning of this sign?

A. U turn

B. Reversing

C. Left turn

D. Bypassing

Answer: A

2. 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

3. What is the meaning of this sign?

A. No going straight and no changing to left lane

B. No going straight and no left turn

C. Allowed to go straight and change to left lane

D. No going straight and no right turn

Answer: D

4. When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?

A. Change to a high gear and pass rapidly

B. Constantly observe the changes of the flow

C. Prepare to stop at any time

D. Change to a low gear and pass through at a constant speed

Answer: D

5. When carrying the wounded persons in coma or in danger of suffocation, they should lie face up.

Answer: N

6. What is the meaning of this sign?

A. Intersection

B. Ring intersection

C. T-shaped intersection

D. Y-shaped intersection

Answer: A

7. What should motor vehicle drivers do when approaching an oncoming vehicle on a frozen road?

A. Cut speed as approaching each other

B. Pass each other by speeding up properly

C. Pass each other slowly by cutting speed in advance

D. Pass each other along the central line to the best

Answer: C

8. What is the meaning of this sign?

A. Special lane for small vehicles

B. Special lane for motorized vehicles

C. Special lane for taxis

D. Special lane for multi-passenger vehicles

Answer: D

9. What is the meaning of this sign?

A. Hump bridge

B. High outburst road

C. Low-lying road

D. Bump road

Answer: A

10. What is the meaning of this sign?

A. Steep downhill road

B. Continuous up slopes

C. Steep uphill road

D. Embankment road

Answer: C

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

Answer: Y

12. What is the most frequent problem for driving on a muddy road?

A. High resistance force

B. Sideways slide

C. The motor vehicle bumps

D. Steering failure

Answer: B

13. Which of the following measures is incorrect when a motor vehicle stops?

A. Stop at a stipulated place

B. Avoid stopping on pedestrian streets

C. Avoid obstructing the passing of other motor vehicles and pedestrians when temporarily stops on the road

D. Stop on the non-motor vehicle lane

Answer: D

14. What influence does smoking have upon driving?

A. Harmful for safe driving

B. Increase concentration

C. Help relaxation

D. No effect on driving

Answer: A

15. 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

16. What is the meaning of this sign?

A. A manned level crossing

B. Multi-crossing of railway and road

C. Grade separation level crossing

D. An unmanned level crossing

Answer: A

17. What is the meaning of this sign?

A. Stop to yield

B. No stopping temporarily

C. No entry

D. No long stopping

Answer: A

18. When rescuing the injured, it is necessary to ________.

A. Save life first and treat the wounds later

B. Treat the wounds first and safe life later

C. Help the slightly wounded persons first

D. Help the seriously wounded persons later

Answer: A

19. What is the meaning of this sign?

A. Customs inspection

B. Stop-for-inspection

C. Frontier inspection

D. No passing

Answer: B

20. Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.

Answer: Y