1、What causes the rear-end collision?
A、not observe through the rear-view mirror while the vehicle in front brakes
B、the vehicle in front brakes suddenly
C、distance from the vehicle in front is too close when the rear vehicle overtakes
D、not maintain a safe distance from the vehicle in front
Answer：D
2、When a vehicle approaches a crosswalk, the driver should ________.
A、Speed up and pass
B、Stop immediately
C、Honk to indicate the pedestrians to yield
D、Observe the movement of pedestrians and non-motorized vehicles, make sure it is safe before passing
Answer：D
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、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
5、It lights to indicate that ______
A、the tail fog light is turned on
B、the low beam light is turned on
C、the high beam light is turned on
D、the head fog light is turned on
Answer：B
6、It lights when turning on the front high beam lights.
A、Right
B、Wrong
Answer：B
7、How to run when seeing this traffic light at level crossing?
A、pass before the train comes
B、no exceeding the stop line
C、observe and pass slowly
D、speed up and pass without changing gear
Answer：B
8、If a motorized vehicle hits a building or a public facility, the vehicle may leave the scene right away.
A、Right
B、Wrong
Answer：B
9、What kind of marking is the yellow broken line in the center of the road?
A、indicative marking
B、prohibitive marking
C、warning sign
D、auxiliary marking
Answer：A
10、Which is correct in this kind of intersection?
A、make a U turn along the left lane
B、cannot make a U turn
C、make a U turn through the middle lane
D、make a U turn inside the intersection
Answer：B
11、It displays the current engine speed is 6000 rev / min.
A、Right
B、Wrong
Answer：B
12、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
13、The validity of the driving license which is initially applied for is 6 years.
A、Right
B、Wrong
Answer：A
14、Whats the meaning of this sign?
A、right-turn lane
B、U turn lane
C、left-turn lane
D、lanes for going in different directions
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、Whats the meaning of this sign?
A、no entering the intersection
B、no right turn
C、no changing lane
D、no U turn
Answer：B
17、What marking is the white broken line on the road?
A、central line of opposite lanes which is prohibited from crossing
B、central line of opposite lanes which is restricted from crossing
C、central dividing line of the one-way road lanes
D、central line of same direction lanes which is allowed to cross
Answer：D
18、Is there any effective auxiliary method to control the speed while driving on a long downhill road besides braking.
A、Shift to the neutral gear and slide
B、Use the engine to brake
C、Turn off the engine and slide
D、Depress the clutch and slide
Answer：B
19、Whats the meaning of these white rectangle markings?
A、long time parking
B、time limited parking
C、free parking
D、special parking
Answer：B
20、A motorized vehicle driver who illegally occupies the emergency lane on the expressway is subject to a 6-point penalty.
A、Right
B、Wrong
Answer：A