1、When the two red lights at a level crossing flash alternately, the vehicles should stop to wait.
A、Right
B、Wrong
Answer：A
2、Traffic lights are divided into red, green and yellow light.
A、Right
B、Wrong
Answer：A
3、What marking is the white polylines in the circle?
A、ascertaining the distance between the vehicles
B、driving at reduced speed
C、ascertaining the speed of the vehicles
D、reducing the speed at the intersection
Answer：A
4、How to pass when encountering this situation at the intersection?
A、make sure it is safe to pass
B、turn right and speed up to pass
C、speed up and pass straight
D、turn left and speed up to pass
Answer：A
5、Which is incorrect when a motorized vehicle breaks down on the expressway?
A、place warning sign as required
B、passengers cannot get off
C、call the police at once
D、turn on the hazard lights
Answer：B
6、When a vehicle enters a two-way tunnel, the driver should turn on ________.
A、The hazard lights
B、The high beam light
C、The fog light
D、The width light or the low beam light
Answer：D
7、The continuously flashing yellow light means that the vehicle may speed up and pass.
A、Right
B、Wrong
Answer：B
8、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
9、What should the driver do if conditions permit when a following vehicle gives the overtaking signal on a road without a central line?
A、maintain the original speed
B、speed up
C、reduce speed, move to the right side and yield
D、immediately stop and yield
Answer：C
10、In this case, by the right side of the bus lane to overtake.
A、Right
B、Wrong
Answer：B
11、What is the role of ABS system when applying emergency braking?
A、cut off the power output
B、control the direction automatically
C、reduce braking inertia
D、prevent wheel blocking
Answer：D
12、What is the max speed when passing this curve?
A、40km/hr
B、30km/hr
C、50km/hr
D、70km/hr
Answer：B
13、It displays the current engine speed is 6000 rev / min.
A、Right
B、Wrong
Answer：B
14、A Social vehicle is not allowed to stop in the section 30 meters to the fire hydrant or the fire brigade (station).
A、Right
B、Wrong
Answer：A
15、Whats the meaning of this sign?
A、hump bridge
B、high outburst road
C、low-lying road
D、bump road
Answer：A
16、This traffic light means ______
A、intersection warning
B、no passing
C、draw attention
D、allow to pass
Answer：D
17、Whats the meaning of the area between two yellow broken lines in the circle?
A、special lane for operating buses
B、special lane for large buses
C、special lane for taxis
D、special lane for public buses
Answer：D
18、Whats the meaning of this sign?
A、lane for both going straight and U turn
B、lane for both going straight and left turn
C、lane for going straight and right turn
D、lanes for going in different directions
Answer：B
19、Whats the meaning of the yellow slash filled area in the middle of the road?
A、one-way lanes dividing line
B、opposite direction lanes dividing line that can not be crossed
C、bilateral same direction lanes dividing line that can be crossed
D、opposite direction lanes dividing line that can be crossed
Answer：B
20、If a person has caused a traffic accident and run away, and constitutes a crime, his driving license should be revoked and he is banned for lifetime from re-obtaining a driving license.
A、Right
B、Wrong
Answer：A
21、Whats the meaning of this sign?
A、U turn lane
B、bypassing lane
C、lanes for going in different directions
D、left-turn lane
Answer：A
22、Whats the meaning of this sign?
A、watch for animals
B、watch for wildlife
C、Wildlife Sanctuary
D、Large-scale farms
Answer：A
23、The method and direction of changing lanes by the red car is correct.
A、Right
B、Wrong
Answer：B
24、It lights while driving to indicate that ______
A、engine temperature is too high
B、engine cooling system malfunction
C、engine lubrication system malfunction
D、engine temperature is too low
Answer：A
25、Whats the meaning of this sign?
A、no changing lane
B、no left turn
C、no going straight
D、no U turn
Answer：D