1、Whats the meaning of this guide arrow?
A、left curve or need to merge with the left flow ahead
B、right curve or need to merge with the right flow ahead
C、merge with the left flow due to right side obstacle ahead
D、left curve or need to bypass from left side ahead
Answer：A
2、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
3、When driving in icy and snowy weather, ________.
A、The braking distance becomes longer
B、The resistance to slide becomes larger
C、The braking performance does not change
D、The road grip becomes stronger
Answer：A
4、What is this instrument?
A、engine tachometer
B、driving speed meter
C、interval mileage meter
D、fuel consumption / 100 km
Answer：A
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、This set of the hand signals of the traffic police indicates that the vehicles should ___ .
A、turn left
B、wait to turn left
C、reduce speed and pass slowly
D、turn right
Answer：B
7、One can drive the small motor vehicle with automatic transmission if the authorized vehicle applied for is small motor vehicle.
A、Right
B、Wrong
Answer：A
8、Rear fog light lights when the light switch is at this position.
A、Right
B、Wrong
Answer：A
9、Using the high and low beam lights alternately while driving on the road of this kind of sharp curve.
A、Right
B、Wrong
Answer：A
10、Traffic markings are divided into indication, warning and prohibition.
A、Right
B、Wrong
Answer：A
11、It lights to indicate that ______
A、air internal circulation
B、air external circulation
C、the front fan works
D、windscreen defroster
Answer：B
12、Does not affect normal driving when it lights
A、Right
B、Wrong
Answer：B
13、How far should be the distance from the vehicle in front at the speed of more than 100 km/hr when driving a small passenger vehicle on the expressway?
A、more than 50 meters
B、more than 60 meters
C、more than 100 meters
D、more than 80 meters
Answer：C
14、It lights to remind that engine needs to add oil.
A、Right
B、Wrong
Answer：B
15、When a motorized vehicle causes a minor traffic accident and obstructs traffic flow, it does not need to move.
A、Right
B、Wrong
Answer：B
16、It is a bad habit for a driver to put his left arm on the window of the vehicle or hold the gear lever in his right hand for a long time.
A、Right
B、Wrong
Answer：A
17、If a motorized vehicle driver has caused a major traffic accident in violation of the traffic regulations which has caused human death due to his escaping, the driver is subject to a prison term of 3 years ~ 7 years.
A、Right
B、Wrong
Answer：B
18、Whats the meaning of this sign?
A、straight-going lane
B、going straight only
C、one-way road
D、no going straight
Answer：B
19、Whats the meaning of this sign?
A、expressway exit ahead
B、expressway entry ahead
C、expressway ending ahead
D、expressway beginning ahead
Answer：C
20、Which is subject to a 12-point penalty?
A、driving a motorized vehicle when driving license is temporarily detained
B、applying for reissuing the driving license by concealment or deception
C、not yielding to the school bus according to regulations
D、running with the license plate deliberately stained
Answer：D