1、When a vehicle goes downhill, the driver should properly control the speed and fully use the engine to brake.
A、Right
B、Wrong
Answer：A
2、The front safety bags play a fully protective role when used in conjunction with ______
A、ABS system
B、seat belt
C、safety pillow of the chair
D、safety glasses
Answer：B
3、When passing a section of a mountain road which is prone to landside and mudflow, the driver should not stop.
A、Right
B、Wrong
Answer：A
4、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
5、Whats the meaning of this sign?
A、U turn
B、reversing
C、left turn
D、bypassing
Answer：A
6、A driver should drive the vehicles in accordance with the qualification listed on the driving license.
A、Right
B、Wrong
Answer：A
7、This sign warns two neighboring inverse curves ahead.
A、Right
B、Wrong
Answer：B
8、What marking is the triagle filled area in the circle?
A、stop line
B、deceleration line
C、guide line
D、cross-hatched marking
Answer：C
9、What is the max speed on the expressway when the visibility is lower than 100 meters?
A、less than 40km/hr
B、less than 60km/hr
C、less than 80km/hr
D、less than 90km/hr
Answer：A
10、When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he can avoid rear-end collision.
A、Right
B、Wrong
Answer：B
11、A vehicle may stop on the ramp of an expressway.
A、Right
B、Wrong
Answer：B
12、When running on an expressway that has four lanes in the same direction, the vehicles whose speed is higher than 110 kilometers per hour should run ______.
A、The far left lane
B、The second left lane
C、The far right lane
D、The third left lane
Answer：A
13、When a vehicles turns, it should do so on the right side and refrain from occupying the lane of the other party. The left turn should be gentle and the right turn should be sharp.
A、Right
B、Wrong
Answer：A
14、How to go straight when encountering this traffic light at the intersection?
A、enter the intersection to wait
B、turn left
C、speed up and pass straight
D、can not exceed the stop line
Answer：D
15、How to use lights when changing to the left lane on road?
A、turn on the right-turn signal in advance
B、not need to turn on any turn signal
C、turn on the left-turn signal in advance
D、turn on the low beam lights in advance
Answer：C
16、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
17、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
18、It displays the current engine speed is 6000 rev / min.
A、Right
B、Wrong
Answer：B
19、Stopping temporarily on the road should not obstruct the passing of other vehicles and pedestrians.
A、Right
B、Wrong
Answer：A
20、Whats the meaning of this sign?
A、bus station of expressway
B、rest area of expressway
C、gasoline station of expressway
D、service area of expressway
Answer：C
21、When a motorized vehicle runs on an expressway, it ________.
A、May stop on the road shoulder to let passengers on and off
B、May stop in the emergency lane to load and unload cargos
C、May overtake or stop in the acceleration or deceleration lane
D、Is not allowed to drive or stop in the emergency lane in a non-emergency case
Answer：D
22、Whats the meaning of this sign?
A、pass with low speed
B、watch for pedestrians
C、on foot
D、pedestrians go first
Answer：C
23、When a vehicle stops for a long time, the driver should select a car park to do so.
A、Right
B、Wrong
Answer：A
24、Illegally assembled motorized vehicle can be drived on road as long as it is thought to be safe.
A、Right
B、Wrong
Answer：B
25、Change driving license before of expiration.
A、60 days
B、30 days
C、90 days
D、6 months
Answer：C