1、If a driver has driven a motorized vehicle for more than four hours running, he should stop the vehicle and rest for at least ____________.
A、10 minutes
B、15 minutes
C、20 minutes
D、5 minutes
Answer：C
2、May watch car video in good road conditions.
A、Right
B、Wrong
Answer：B
3、Traffic Police can detain the vehicle which is suspected of using the falsified or altered license plate and vehicle license.
A、Right
B、Wrong
Answer：A
4、This sign reminds overflowing road or overflowing bridge ahead.
A、Right
B、Wrong
Answer：A
5、This sign warns the driver to run slowly with care and beware of the vehicles from horizontal road.
A、Right
B、Wrong
Answer：A
6、In which situation cannot overtake a vehicle in front?
A、vehicle in front is reducing speed to yield
B、vehicle in front is turning left
C、vehicle in front is pulling over by the roadside
D、vehicle in front is turning right
Answer：B
7、If a motorized vehicle causes a traffic accident on the expressway and cannot to run normally, the vehicle should be towed by a rescue vehicle or a tow truck.
A、Right
B、Wrong
Answer：A
8、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
9、A driver may drive a motorized vehicle after the driving license has been lost within 3 months.
A、Right
B、Wrong
Answer：B
10、What marking is the combination of the white broken lines and the triangle area?
A、road entry marking
B、lane-dividing line that can be crossed
C、deceleration line at road exit
D、road exit marking
Answer：D
11、In which situation should a small car driver need check?
A、the end of a scoring cycle
B、change driving license due to expiration
C、fail to reach 12 points in one scoring cycle
D、reach 12 points in one scoring cycle
Answer：B
12、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
13、When driving in a heavy rain, the driver should control the speed to avoid the danger arising from water slide.
A、Right
B、Wrong
Answer：A
14、When a motorized vehicle runs in a foggy weather, the driver should turn on the fog light and the hazard lights.
A、Right
B、Wrong
Answer：A
15、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
16、What is this traffic sign?
A、Road narrows on both sides
B、Road narrows on the right side
C、Road narrows on the left side
D、Bridge narrows
Answer：C
17、The behavior of a motorized vehicle driver who has violated the law and regulations on road traffic safety is _______ .
A、faulty act
B、violation of regulations
C、rule-breaking act
D、violation of law
Answer：D
18、Whats the meaning of the yellow filled markings on the road?
A、closing to the obstacle
B、closing narrowed road
C、closing the moving obstacle
D、Marking of approaching a narrow road
Answer：A
19、Whats the meaning of this sign?
A、stop to yield
B、no stopping temporarily
C、no entry
D、no long stopping
Answer：A
20、Which is correct if a vehicle breaks down and is difficult to move?
A、turn on the hazard lights
B、turn on all the lights of the vehicle
C、forbid the passengers to get off
D、place a warning sign in front of the vehicle
Answer：A