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. 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
3. A front tire blowout is very dangerous. The vehicle will immediately turn to the side where the tire is blown out and have a direct impact on the drivers control of the steering wheel.
A. Right
B. Wrong
Answer: A
4. It lights to remind that the driver has not buckled up.

A. Right
B. Wrong
Answer: A
5. After starting the engine, it lights to indicate that ______

A. engine main oil way blockage
B. engine oil pressure is too low
C. engine crankshaft box leaks
D. engine oil pressure is too high
Answer: B
6. Whats the meaning of this sign?

A. expressway bus station ahead
B. expressway shelter ahead
C. expressway service area ahead
D. expressway toll station ahead
Answer: C
7. A driver should observe the dynamic situation of the rear side vehicles before driving into the traffic flow from other road.
A. Right
B. Wrong
Answer: A
8. It lights to indicate that ______

A. the head fog light is turned on
B. the low beam light is turned on
C. the high beam light is turned on
D. the tail fog light is turned on
Answer: C
9. Traffic Police can detain the vehicle according to law if it is without the mandatory traffic accident insurance in accordance with state regulations.
A. Right
B. Wrong
Answer: A
10. Which kind of sign is it?

A. tourist zone sign
B. work area sign
C. notification signs
D. expressway sign
Answer: A
11. 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 vehicle management station at the residential place.
A. Right
B. Wrong
Answer: B
12. If a motorized vehicle driver has caused a major traffic accident in violation of the traffic regulations which has caused human death due to his escaping, the driver is subject to a prison term of 3 years ~ 7 years.
A. Right
B. Wrong
Answer: B
13. Traffic lights are divided into red, green and yellow light.
A. Right
B. Wrong
Answer: A
14. Whats the meaning of this sign?

A. minimum speed limit is 50km/hr
B. maximum speed limit is 50km/hr
C. the height is 50m
D. the altitude is 50m
Answer: A
15. As the road is wet and slippery after rain, brake application when driving can easily ___.
A. Cause sideways slide and traffic accident
B. Cause collision due to poor visibility
C. Be ignored by the drivers of other vehicles
D. Cause engine kill
Answer: A
16. What device does the switch of this symbol control?

A. the windscreen defrosting or defogging
B. the rear window wiper and washer
C. the windscreen wiper and washer
D. the rear window defrosting or defogging
Answer: C
17. After a tire blows out and before the driver can control the speed of the vehicle, he should refrain from using the foot brake to stop the vehicle. Otherwise, a horizontal swing of the vehicle can cause greater danger.
A. Right
B. Wrong
Answer: A
18. When reaching an intersection, a left-turning vehicle may enter the left-turn waiting area anytime.
A. Right
B. Wrong
Answer: B
19. When braking on a muddy road, the tires can easily spin or drift and cause traffic accidents.
A. Right
B. Wrong
Answer: A
20. Whats the meaning of this sign?

A. dangerous hillside road
B. cliff section
C. watch for dropping stone
D. dangerous section
Answer: C