1. When the tire pressure is too low, the fast-running tire can change its shape like waves and increase its temperature, which in turn can cause ________.

A. Even lower tire pressure

B. Increases resistance to the vehicle

C. Tire blowout

D. Unstable tire pressure

Answer：C

2. After starting the engine, it lights to indicate that ______

A. fuel pump abnormal or malfunction

B. ignition system malfunction

C. fuel supply system is abnormal

D. fuel in tank reaches the minimum level

Answer：D

3. The full mark of Driving Skills, Common Knowledge on Safe and Courteous Driving of the subject 3 test is 100, each of the passing mark is 80 and 90.

A. Right

B. Wrong

Answer：B

4. It lights to indicate that engine oil may be insufficient.

A. Right

B. Wrong

Answer：A

5. Whats the meaning of this sign?

A. observation deck

B. car park

C. rest area

D. parking space

Answer：A

6. The main impact of rainy weather on safe driving is _______.

A. The road is wet and slippery and the visibility is poor

B. The engine is prone to stop

C. The resistance to the vehicle increases

D. The electric equipment is prone to getting wet and causing short circuit

Answer：A

7. Driving a motorized vehicle on the road in violation of road traffic regulations shall be subject to relevant punishment.

A. Right

B. Wrong

Answer：A

8. Which of the following vehicle in front in the same lane is not allowed to be overtaken?

A. police car on duty

B. large bus or large truck

C. taxis

D. public bus

Answer：A

9. When a vehicle runs on an expressway at the speed of 100 kilometers per hour, its safe distance from the vehicle in front is not less than 100 meters.

A. Right

B. Wrong

Answer：A

10. Whats the meaning of this sign?

A. right-turn lane

B. U turn lane

C. left-turn lane

D. straight-going lane

Answer：D

11. The method of this small passenger vehicle to leave the expressway lane is correct.

A. Right

B. Wrong

Answer：A

12. A vehicle running on an expressway may frequently change lanes.

A. Right

B. Wrong

Answer：B

13. Whitch kind of vehicle is prohibited from passing by this sign?

A. all kinds

B. small bus

C. midsize bus

D. small truck

Answer：B

14. It displays the current engine speed is 6000 rev / min.

A. Right

B. Wrong

Answer：B

15. When a vehicle has to stop on an expressway due to a vehicle trouble, the driver should place a breakdown warning sign beyond ______ m behind the vehicle.

A. 25

B. 150

C. 100

D. 50

Answer：B

16. When a vehicle wades across the water, the driver should maintain a low speed, and _____ the brake pedal so as to restore the braking efficiency.

A. Continuously and strongly depress

B. Intermittently and strongly depress

C. Continuously and gently depress

D. Intermittently and gently depress

Answer：D

17. When a vehicle passes a level crossing, the driver should use the low gear to pass and should not change gear halfway in order to avoid engine kill.

A. Right

B. Wrong

Answer：A

18. When driving in icy and snowy weather, the vehicle steadiness decreases and sudden acceleration can very easily cause spins and slides.

A. Right

B. Wrong

Answer：A

19. Which should be taken along while driving?

A. vocational qualification certificate

B. ID card

C. driving license

D. work permits

Answer：C

20. It lights when the handbrake is pulled up.

A. Right

B. Wrong

Answer：A

21. If the registration paper, license plate and vehicle license of a motorized vehicle are lost or destroyed, the vehicle owner should apply for reissuing or replacing them to the _______________.

A. traffic police detachment vehicle management station at the residential place

B. vehicle management station at the issuing place of the driving license

C. vehicle management station at the registration place

D. local police station

Answer：C

22. How to run when encountering this situation at the intersection?

A. stop and wait

B. obey the traffic lights

C. run straight on the right side

D. may turn right

Answer：A

23. Use the high and low beam lights alternately when passing the crosswalk at night.

A. Right

B. Wrong

Answer：A

24. Which kind of sign is it?

A. warning sign

B. prohibitive sign

C. indicative sign

D. directional sign

Answer：B

25. When driving in thick or extremely thick fog, the driver should ____ due to low visibility.

A. Turn on the head light and keep driving

B. Turn on the contour light, fog light and drive along the right side

C. Turn on the hazard lights and keep driving

D. Turn on the hazard lights, fog light, and stop at a safe place

Answer：D