1、Does not affect normal driving when it lights
A、Right
B、Wrong
Answer：B
2、If a motorized vehicle causes a traffic accident on the expressway and cannot to run normally, the vehicle should be towed by a rescue vehicle or a tow truck.
A、Right
B、Wrong
Answer：A
3、When a vehicle changes lane before an intersection, the driver should do so ______.
A、In the area marked by solid lines before the intersection
B、In the area marked by solid lines in the intersection
C、In the area marked by broken lines as indicated by the guide arrow
D、Before the stop line at the intersection
Answer：C
4、Whats the meaning of this sign?
A、no going straight and no changing to left lane
B、no going straight and no left turn
C、allowed to go straight and change to left lane
D、no going straight and no right turn
Answer：D
5、The yellow lane-dividing line on the road is used to _____
A、allow to drive in left lane
B、separate the traffic flow in opposite directions
C、separate the traffic flow in the same direction
D、prohibit to cross the opposite lane
Answer：B
6、What does this symbol indicate?
A、switch of high beam lights
B、switch of the low beam lights
C、master switch of vehicle lights
D、the switch of tail fog light
Answer：C
7、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
8、What device does the switch of this symbol control?
A、the windscreen wiper and washer
B、the rear window defrosting or defogging
C、the rear window wiper and washer
D、the windscreen defrosting or defogging
Answer：C
9、Can not overtake in this situation.
A、Right
B、Wrong
Answer：A
10、When crossing each other at night, how far should change the high beam lights to low beam lights?
A、not need to change lights
B、beyond 150m
C、within 100m
D、within 50m
Answer：B
11、When a vehicle reaches a muddy or burst-and-muddy section, the driver should stop,observe and select the level and solid section or the section with vehicle tracks.
A、Right
B、Wrong
Answer：A
12、What does this symbol indicate?
A、luggage compartment is opened
B、door of one side is opened
C、engine compartment is opened
D、cover of fuel tank is opened
Answer：A
13、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
14、A person who has falsified or altered the motorized vehicle driving license and if his act constitutes a crime, he should be held for criminal liabilities according to law.
A、Right
B、Wrong
Answer：A
15、What is the time limit of deferred license checking due to military service, abroad and other reasons?
A、3 years
B、5 years
C、1 years
D、2 years
Answer：A
16、Whats the meaning of this sign?
A、recommended speed in unusual weather
B、minimum speed in unusual weather
C、average speed in unusual weather
D、maximum speed in unusual weather
Answer：A
17、What does this sign mean?
A、Reminding the side of a reservoir, lake or river ahead
B、Reminding the steep uphill road ahead
C、Reminding the steep downhill road ahead
D、Reminding continuous two or more up slopes ahead
Answer：C
18、When a vehicle wades across the water, the driver should maintain a low speed, and _____ the brake pedal so as to restore the braking efficiency.
A、Continuously and strongly depress
B、Intermittently and strongly depress
C、Continuously and gently depress
D、Intermittently and gently depress
Answer：D
19、When encountering disabled people obstructing the traffic, the driver should voluntarily reduce speed and yield.
A、Right
B、Wrong
Answer：A
20、When a vehicle passes a bumped road, the driver should ________.
A、Speed up and dash over under inertia
B、Change to the neutral gear and slide over
C、Maintain the original speed and pass
D、Pass slowly and steadily
Answer：D