1、Whitch kind of vehicle is prohibited from passing by this sign?
A、all kinds
B、small bus
C、midsize bus
D、small truck
Answer：B
2、When driving a vehicle through an inundated road with pedestrians on both sides, the driver should ________.
A、Speed up and pass
B、Go forward normally
C、Continuously honk
D、Reduce speed and go slowly
Answer：D
3、Traffic Police can detain the driver according to law, if the driver drives a motorized vehicle which is suspected of reaching the write-off standard.
A、Right
B、Wrong
Answer：B
4、When encountering a traffic accident ahead and help is needed while driving, the driver should ________.
A、Bypass to dodge it as much as possible
B、Immediately report to the police, stop and look on.
C、Help to preserve the scene and immediately report to the police
D、Speed up and pass to ignore it
Answer：C
5、The three principles for careful driving are concentration, careful observation and early prevention.
A、Right
B、Wrong
Answer：A
6、It lights continuously to indicate that ______
A、safety bags work
B、not buckled up
C、ABS system malfunction
D、safety bags malfunction
Answer：D
7、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
8、Whats the meaning of this sign?
A、watch for danger
B、bypass from right side
C、bypass from left side
D、one-way pass
Answer：C
9、Whats the meaning of this sign?
A、observation deck
B、car park
C、rest area
D、parking space
Answer：A
10、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
11、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
12、A vehicle is not allowed to reverse on the ramp of an expressway.
A、Right
B、Wrong
Answer：A
13、In such road sections, you can enter the cross-hatched marking area to wait.
A、Right
B、Wrong
Answer：B
14、A person who has the expired driving license can drive motorized vehicle within 1 year.
A、Right
B、Wrong
Answer：B
15、Pass the crossing as fast as possible if there is a red light at the intersection of a road or a level crossing.
A、Right
B、Wrong
Answer：B
16、How to do first when encountering such kind of bridge?
A、maintain the speed and pass
B、speed up and pass as soon as possible
C、stop and observe
D、pass slowly
Answer：C
17、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
18、When driving in a heavy rain, the driver should control the speed to avoid the danger arising from water slide.
A、Right
B、Wrong
Answer：A
19、The hazard lights can be used when ________
A、encountering traffic congestion
B、following a vehicle on road
C、the vehicle breaks down and stops
D、leading the vehicle behind
Answer：C
20、When a vehicle has to stop on an expressway due to a vehicle trouble, the driver should place a breakdown warning sign beyond ______ m behind the vehicle.
A、25
B、150
C、100
D、50
Answer：B