1、Opening the doors of a motorized vehicle should not obstruct the flow of other vehicles and pedestrians.
A、Right
B、Wrong
Answer：A
2、A vehicle running on an expressway may frequently change lanes.
A、Right
B、Wrong
Answer：B
3、Traffic lights are divided into red, green and yellow light.
A、Right
B、Wrong
Answer：A
4、It lights when turning on the front fog light.
A、Right
B、Wrong
Answer：B
5、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
6、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
7、When the two red lights at a level crossing flash alternately, the vehicles should stop to wait.
A、Right
B、Wrong
Answer：A
8、When ignition switch is in the START position, the starter starts.
A、Right
B、Wrong
Answer：A
9、You can drive a motorized vehicle a short distance after drinking as long as it does not interfere the driving operation.
A、Right
B、Wrong
Answer：B
10、Whats the meaning of this guide arrow?
A、changing to left lane
B、going straight ahead
C、left turn ahead
D、right turn ahead
Answer：C
11、Whats the meaning of this sign?
A、embankment road
B、cliffside road
C、waterside road
D、slippery road
Answer：A
12、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
13、Driving in a dusty weather, it does not needed to turn on the head light, the contour light and the tail light.
A、Right
B、Wrong
Answer：B
14、A driver should buckled up before the vehicle moves.
A、Right
B、Wrong
Answer：A
15、When overtaking, the driver should ________ if the vehicle in front refuses to reduce speed or yield.
A、Follow closely and find chance to overtake again
B、Stop overtaking
C、Speed up and continue to overtake
D、Continuously honk and speed up to overtake
Answer：B
16、Which kind of sign is it?
A、warning sign
B、prohibitive sign
C、indicative sign
D、directional sign
Answer：C
17、What is the max speed when passing this curve?
A、40km/hr
B、30km/hr
C、50km/hr
D、70km/hr
Answer：B
18、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
19、What does this symbol indicate?
A、snowy starting mode
B、air circulation
C、air condition cooling mode
D、cooling or warming fan
Answer：D
20、Use the high and low beam lights alternately when passing the crosswalk at night.
A、Right
B、Wrong
Answer：A