1. What device does the switch of this symbol control?
A. child safety lock
B. window glasses of both sides
C. electric door
D. door unlock
Answer：A
2. 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
3. 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
4. It lights to indicate that ______
A. charge current is too large
B. damaged battery
C. ammeter malfunction
D. charging circuit malfunction
Answer：D
5. Pass the crossing as fast as possible if there is a red light at the intersection of a road or a level crossing.
A. Right
B. Wrong
Answer：B
6. What is this instrument?
A. water temperature meter
B. fuel meter
C. ammeter
D. pressure meter
Answer：A
7. 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
8. Whats the meaning of this sign?
A. overtaking ban is lifted
B. changing lane is allowed
C. changing lane ban is lifted
D. borrowing lane ban is lifted
Answer：A
9. It lights to indicate that ______
A. the head and tail fog lights are turned on
B. front and rear width lights are turned on
C. the head lights are turned on
D. the hazard lights are turned on
Answer：B
10. Does not affect normal driving when it lights
A. Right
B. Wrong
Answer：B
11. Nobody is allowed to drive a motorized vehicle that has safety hazards.
A. Right
B. Wrong
Answer：A
12. This sign indicates jammed section ahead and passing slowly.
A. Right
B. Wrong
Answer：B
13. Whats the meaning of this sign?
A. indication of the place name of the expressway ending
B. indication of the driving route of the expressway
C. indication of the driving direction of the expressway
D. indication of the location and distance of the expressway
Answer：D
14. Which of the following vehicle in front in the same lane is not allowed to be overtaken?
A. the vehicle is making a stop
B. the vehicle is reducing speed to yield
C. the vehicle is taking a U turn
D. the vehicle is running normally
Answer：C
15. In which situation the traffic police may detain the vehicle?
A. no vehicle registration papers
B. no insurance contract
C. no lable of environmental protection
D. no label of insurance
Answer：D
16. As the traffic flow at an interchange is generally one-way, the vehicles do not have to reduce speed when passing.
A. Right
B. Wrong
Answer：B
17. It displays that oil in tank has less than the warning line
A. Right
B. Wrong
Answer：A
18. Whats the meaning of this sign?
A. exit and entry for disabled people
B. watch for disabled people
C. rest area for disabled people
D. special passage for disabled people
Answer：B
19. Rear fog light lights when the light switch is at this position.
A. Right
B. Wrong
Answer：A
20. Whats the role of indicative sign?
A. tell the direction information
B. warn danger ahead
C. restrict the vehicles and pedestrians from passing
D. indicate the vehicles and pedestrians to go ahead
Answer：D
21. Is there any effective auxiliary method to control the speed while driving on a long downhill road besides braking.
A. Shift to the neutral gear and slide
B. Use the engine to brake
C. Turn off the engine and slide
D. Depress the clutch and slide
Answer：B
22. What is the max speed when visibility is less than 50m due to foggy, rainy or snowy?
A. 70km/hr
B. 50km/hr
C. 40km/hr
D. 30km/hr
Answer：D
23. Whats the meaning of the white markings on the road?
A. road construction marking
B. horizontal deceleration marking
C. vertical deceleration marking
D. fewer lanes indication marking
Answer：B
24. The braking system may malfunction if it lights.
A. Right
B. Wrong
Answer：A
25. Whats the meaning of this sign?
A. bypass from right side
B. one-way passing
C. watch for danger
D. bypass from left side
Answer：A
