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、One who runs away after causing a traffic accident and constitute a crime can not apply for motorized vehicle driving license.
A、Right
B、Wrong
Answer：A
3、Whats the meaning of this guide arrow?
A、change to left lane
B、going straight ahead
C、U turn ahead
D、right turn ahead
Answer：C
4、Whats the meaning of this sign?
A、no long time honking
B、honk discontinuously
C、reduce speed and honk
D、no honking
Answer：D
5、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
6、What marking is the yellow road surface in the center of the intersection?
A、central circle
B、guide line
C、cross-hatched marking
D、parking area
Answer：C
7、When encountering non-motorized vehicles intending to bypass a stopping vehicle, the driver should ________.
A、Honk to indicate them to yield
B、Yield to them
C、Speed up and bypass
D、Follow them closely and honk
Answer：B
8、It displays that the current temperature of the coolant is 90 degrees.
A、Right
B、Wrong
Answer：A
9、Whats the meaning of this sign?
A、low-lying road
B、hump bridge
C、bump road
D、high outburst road
Answer：C
10、Whats the meaning of the white horizontal solid line in the circle?
A、turning waiting line
B、deceleration line
C、yielding line
D、stop line
Answer：D
11、When a vehicle changes lane, the driver should turn on the turn signal in advance,observe traffic conditions, maintain a safe distance and move into the new lane.
A、Right
B、Wrong
Answer：A
12、If a person escapes after causing a traffic accident and constitutes a crime, his driving license should be revoked and he is banned _____ from re-obtaining a driving license.
A、within 5 years
B、within 10 years
C、within 20 years
D、for lifetime
Answer：D
13、In which situation the traffic police can detain the vehicle according to law?
A、exceeding 10% of the prescribed speed limits
B、driving when he is exhausted
C、not buckled up while driving
D、driving after drinking
Answer：D
14、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
15、Within how long should a driver whose information has changed apply for new license?
A、30 days
B、40 days
C、50 days
D、60 days
Answer：A
16、As the road is wet and slippery after rain, brake application when driving can easily ___.
A、Cause sideways slide and traffic accident
B、Cause collision due to poor visibility
C、Be ignored by the drivers of other vehicles
D、Cause engine kill
Answer：A
17、This sign reminds the lane or the road narrows on the left side ahead.
A、Right
B、Wrong
Answer：A
18、A vehicle running on an expressway may frequently change lanes.
A、Right
B、Wrong
Answer：B
19、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
20、The continuously flashing yellow light is to warn that the driver should look and make sure it is safe to pass.
A、Right
B、Wrong
Answer：A