1. The main impact of mountain roads on safe driving is _______.
A. The traffic conditions are boring
B. The slopes are long, the curves are sharp and visibility range is shorter.
C. The traffic flow is heavy
D. The road signs are fewer
Answer: B
2. When a traffic accident causing human injuries, preserve the scene and immediately report to the police.
A. Right
B. Wrong
Answer: A
3. The subject 3 test is divided into two parts including Driving Skills, Common Knowledge on Safe and Courteous Driving.
A. Right
B. Wrong
Answer: A
4. Which part does this switch control?

A. windscreen defogger
B. windscreen wiper
C. the hazard lights
D. devices of lights and signals
Answer: B
5. Whats the meaning of the yellow broken line on curbstone?

A. no temporary stopping
B. no taking and dropping people
C. no loading and unloading cargos
D. no long stopping
Answer: D
6. Whats the meaning of this sign?

A. police call number on expressway
B. public phone on expressway
C. emergency call number on expressway
D. rescue call number on expressway
Answer: D
7. If a motorized vehicle driver drives on the road after getting drunk is subject to a prison term of more than 3 years.
A. Right
B. Wrong
Answer: B
8. Driving a small passenger vehicle at 100km/hr on the expressway, the minimum distance from the vehicle in front is _____ .
A. not less than 20 meters
B. not less than 10 meters
C. not less than 50 meters
D. not less than 30 meters
Answer: C
9. Displays the current speed is 20 km / h

A. Right
B. Wrong
Answer: B
10. The main impact of the road conditions in icy and snowy weather is ______.
A. The electric equipment can easily get wet and cause short circuit
B. The visibility is lower and the field of vision is blurred
C. The resistance to the vehicle increases
D. Poor braking performance and Side pulling
Answer: D
11. Whats 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
12. If a motorized vehicle causes a traffic accident on the road, the driver should immediately move the vehicle to the roadside.
A. Right
B. Wrong
Answer: B
13. When changing lanes on an expressway, the driver should turn on the turn signal in advance, observe the traffic conditions, and slowly turn the steering wheel and enter the new lane after making sure it is safe to do so.
A. Right
B. Wrong
Answer: A
14. This sign reminds the lane or the road narrows on the right side ahead.

A. Right
B. Wrong
Answer: A
15. A motorized vehicle can make a U turn on this road as long as it does not interfere other vehicles.

A. Right
B. Wrong
Answer: A
16. This sign reminds a sharp curve ahead.

A. Right
B. Wrong
Answer: B
17. A small bus driver should reduce speed rapidly when he suddenly feel bumpy on a flat expressway, to prevent tire blowout.
A. Right
B. Wrong
Answer: A
18. The red car can run in this lane.

A. Right
B. Wrong
Answer: B
19. What kind of violation does this broken down vehicle have?

A. not turn on the hazard lights
B. not stop the car by the roadside
C. not solve the problem at once
D. not place the warning sign
Answer: D
20. It lights to indicate that ______

A. the hazard lights flash
B. right-turn signal flashes
C. left-turn signal flashes
D. front and rear width lights flash
Answer: A