1、If the driver finds there is no vehicle following, he can change lanes without turning on the turn signal.
A、Right
B、Wrong
Answer：B
2、When a vehicle goes uphill on a mountain road, it should change to a lower gear in a timely, accurate and rapid manner so as to avoid a situation in which driving at a high gear can reduce the power of the engine.
A、Right
B、Wrong
Answer：A
3、Whats the meaning of this sign?
A、line guide signs
B、lane merging guide signs
C、lane branching guide signs
D、turning guide signs
Answer：A
4、This sign indicates indoor car park here.
A、Right
B、Wrong
Answer：A
5、For a driver who drivers a commercial motor vehicle after drinking, besides being detained by the traffic management department of the public security organ till he/she sobers up, what will he/she be subject to?
A、Temporary detainment of the motor vehicle
B、Temporary detainment of the driving license
C、Revocation of the motor vehicle driving license
D、He/she will be banned from driving for life
Answer：C
6、After starting the engine, it lights to indicate that ______
A、fuel pump abnormal or malfunction
B、ignition system malfunction
C、fuel supply system is abnormal
D、fuel in tank reaches the minimum level
Answer：D
7、These signs warn the driver danger ahead and passing with care.
A、Right
B、Wrong
Answer：A
8、If a motorized vehicle breaks down or causes a traffic accident on the expressway and cannot to run normally, the vehicle should be towed by ______.
A、a vehicle passing by
B、a large bus
C、a vehicle traveling together
D、a tow truck
Answer：D
9、When a vehicle goes downhill on a mountain road, it is not allowed to overtake.
A、Right
B、Wrong
Answer：A
10、How to choose parking spot when needing to stop by the roadside?
A、stop in the opposite direction by the left roadside
B、stop in the parking area
C、stop anywhere as will by the roadside
D、stop in the sidewalk
Answer：B
11、Whats the meaning of the yellow mark on the road?
A、no going straight
B、allowed to make a U turn
C、no U turn
D、no making a turn
Answer：C
12、Whats the meaning of this sign?
A、uncovered car park
B、emergency stopping
C、parking space
D、passing bay
Answer：D
13、If one drives an illegally assembled motorized vehicle, he should not only pay the fine, but also ________ .
A、be confiscated the driving license
B、be revoked the driving permission
C、be forced to recover the vehicle condition
D、be revoked the driving license
Answer：D
14、Whats the meaning of this sign?
A、3.5m width limit
B、3.5m width limit ban is lifted
C、3.5m distance from vehicles limit
D、3.5m height limit
Answer：D
15、It lights to indicate that ______
A、front and rear width lights light on
B、front and rear width lights light on
C、left-turn signal flashes
D、right-turn signal flashes
Answer：D
16、A driver applies for the driving license for the first time and is during the period of probation, he can drive a motorized vehicle on expressway alone.
A、Right
B、Wrong
Answer：B
17、A motorized vehicle is not allowed to stop in the section 50 meters to the bridge, steep slope or tunnel.
A、Right
B、Wrong
Answer：A
18、Full penalty points of a scoring cycle because of violating the traffic regulations is 12 points.
A、Right
B、Wrong
Answer：A
19、When a vehicle stops temporarily in a snowy day, the driver should turn on _______.
A、The head and tail fog light
B、The reserve light
C、The high beam light
D、The hazard lights
Answer：D
20、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
21、Which kind of vehicles are allowed to run in the lane with this marking on road?
A、public transport vehicles
B、private vehicles
C、taxis
D、official vehicles
Answer：A
22、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
23、Whats the meaning of this sign?
A、watch for two-way road
B、driving by either side of the road
C、watch for variable lane
D、variable lane
Answer：C
24、This sign indicates intersection ahead.
A、Right
B、Wrong
Answer：B
25、It lights to indicate that ______
A、air internal circulation
B、air external circulation
C、the front fan works
D、windscreen defroster
Answer：B