1、Driving and smoking has no harm on safe driving.
A、Right
B、Wrong
Answer：B
2、When driving a small vehicle downhill, the driver may coast down by stopping the engine.
A、Right
B、Wrong
Answer：B
3、When driving at night, the driver should reduce speed and go forward if the vehicle coming in the opposite direction fails to turn off the high beam light. This is designed to prevent an accident from happening when there are pedestrians crossing the place where the lights of the two vehicles meet.
A、Right
B、Wrong
Answer：A
4、When changing lanes on an expressway, the driver should turn on the turn signal in advance, observe the traffic conditions, and slowly turn the steering wheel and enter the new lane after making sure it is safe to do so.
A、Right
B、Wrong
Answer：A
5、When driving in icy and snowy weather, light reflection from the accumulated snow can easily make a driver feel dizzy and have an illusion.
A、Right
B、Wrong
Answer：A
6、Which is correct to use lights on rainy day when following a vehicle?
A、use high beam lights
B、cannot use the low beam lights
C、cannot use the high beam light
D、use fog lights
Answer：C
7、When a vehicle runs on an expressway, the driver may ascertain the speed according to his feeling.
A、Right
B、Wrong
Answer：B
8、When overtaking on a mountain road, the vehicle should overtake ______.
A、By taking every possible chance
B、By selecting a wide gentle uphill section
C、By selecting a fairly long downhill section
D、By selecting a relatively gentle downhill section
Answer：B
9、This sign reminds a sharp curve ahead.
A、Right
B、Wrong
Answer：B
10、When the motor vehicle installed ABS system applys emergency braking, the driver can depress the brake pedal heavily.
A、Right
B、Wrong
Answer：A
11、It lights to remind that engine coolant may be insufficient.
A、Right
B、Wrong
Answer：A
12、What marking is the white semicircle in the circle?
A、driving at reduced speed
B、ascertaining the vehicles speed
C、reducing the speed at the intersection
D、ascertaining the distance between the vehicles
Answer：D
13、Traffic Police can detain the vehicle which is suspected of using other vehicles license plate and vehicle license.
A、Right
B、Wrong
Answer：A
14、Whats the meaning of this guide arrow?
A、no passing
B、driving lane
C、merging
D、going straight
Answer：D
15、When a motorized vehicle stops temporarily at the roadside, the driver ________.
A、Is not allowed to stop in the opposite direction or in parallel
B、May stop anyway he likes as long as it is convenient for him to get out
C、May stop the vehicle in the opposite direction
D、May stop the vehicle in parallel
Answer：A
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、Whats the meaning of this sign?
A、an unmanned level crossing 150m ahead
B、an unmanned level crossing 100m ahead
C、a manned level crossing 100m ahead
D、a manned level crossing 150m ahead
Answer：A
18、When encountering an overflowing bridge, the driver should look at the situation, and passes through slowly before he makes sure that it is safe to do so.
A、Right
B、Wrong
Answer：A
19、What should a motorized vehicle has while running on the road?
A、a label of keeping distance
B、a label of reminding danger
C、a label of inspection
D、a label of product qualification
Answer：C
20、When a vehicle has increased its speed to more than 60 kilometers per hour on the ramp of an expressway, it may directly enter the carriageway.
A、Right
B、Wrong
Answer：B