1、Whats the meaning of this sign?
A、left one-way road
B、right one-way road
C、straight one-way road
D、yield if going to turn right
Answer：B
2、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
3、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
4、Whats the meaning of this park marking?
A、special stopping and waiting area
B、special getting-on and getting-off area
C、time limit parking
D、fixed direction parking
Answer：D
5、The double yellow solid lines in the middle of the road are used to separate the traffic flow in opposite directions, crossing the lines to overtake or make a turn is allowed if it is safe.
A、Right
B、Wrong
Answer：B
6、If a motorized vehicle driver allows his vehicle to be driven by a person whose driving license has been detained, the traffic police will serve an oral warning.
A、Right
B、Wrong
Answer：B
7、It is a bad habit for a driver to put his left arm on the window of the vehicle or hold the gear lever in his right hand for a long time.
A、Right
B、Wrong
Answer：A
8、Whats the meaning of this sign?
A、emergency shelter
B、service area
C、pedestrian passage
D、crossing road facility
Answer：A
9、It lights if left door is not closed.
A、Right
B、Wrong
Answer：B
10、Whats the role of the prohibitive sign?
A、indicate the vehicles to go ahead
B、warn danger ahead
C、prohibit or restrict from doing
D、tell the direction information
Answer：C
11、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
12、Which lane to choose when turning left in this intersection?
A、the far left lane
B、middle lane
C、not need to change lane
D、the far right lane
Answer：A
13、When driving in a snowy day, the driver should drive along the vehicle tracks if there are any.
A、Right
B、Wrong
Answer：A
14、It lights to indicate that ______
A、the tail fog light is turned on
B、the low beam light is turned on
C、the high beam light is turned on
D、the head fog light is turned on
Answer：B
15、Whats the role of the indicative marking?
A、No passing
B、indicate vehicles to pass
C、restrict from passing
D、warn and remind
Answer：B
16、Whats the meaning of this sign?
A、rescue call number on expressway
B、service call number on expressway
C、police call number on expressway
D、traffic radio frequency on expressway
Answer：D
17、Whats the meaning of this sign?
A、no entry for bicycles
B、lane for non-motorized vehicles
C、special lane for bicycles
D、bicycle stopping area
Answer：B
18、Traffic Police can detain the vehicle according to law if the driver does not carry the IDcard.
A、Right
B、Wrong
Answer：B
19、This sign reminds the road in front changes to inseparate two ways section.
A、Right
B、Wrong
Answer：A
20、It lights to indicate that right door is not closed.
A、Right
B、Wrong
Answer：B
21、What does this symbol indicate?
A、luggage compartment is opened
B、door of one side is opened
C、engine compartment is opened
D、cover of fuel tank is opened
Answer：A
22、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
23、When overtaking, the driver should try his best to increase the horizontal distance and,when necessary, may cross the solid line to overtake.
A、Right
B、Wrong
Answer：B
24、How long can a driver drives without rest?
A、less than 6hrs
B、less than 8hrs
C、less than 10hrs
D、less than 4hrs
Answer：D
25、Besides the administrative punishment, what kind of system implemented by the traffic control department of the public security organ to the driver who violated the traffic regulations?
A、violation registration system
B、mileage reward system
C、mandatory write-off system
D、accumulated penalty points system
Answer：D