1、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
2、When a motorized vehicle breaks down at night, and is difficult to move, the driver should turn on the hazard lights, the contour lights and the tail lights.
A、Right
B、Wrong
Answer：A
3、Whats the meaning of this sign?
A、reduce speed and go slowly
B、watch for danger
C、jammed section
D、accident-prone section
Answer：B
4、The reason that a road destroyed by flood affects safe driving and smooth passage is __.
A、The road grip becomes stronger
B、It is impossible to see the hidden holes and bumps in road surface
C、The visibility become lower and blurs the field of vision
D、The sunshine reflection blurs the view
Answer：B
5、When causing a road accident involving property damage, the party should leave the scene on his own but he does not leave, the traffic police can not order him to leave.
A、Right
B、Wrong
Answer：B
6、Whats the meaning of this sign?
A、section narrows on both sides
B、section for speed test
C、section for ascertaining the distance between the vehicles
D、pay attentions to keeping distance
Answer：D
7、When a traffic accident causing human injuries, preserve the scene and immediately report to the police.
A、Right
B、Wrong
Answer：A
8、Which of the following vehicle in front in the same lane is not allowed to be overtaken?
A、large bus or large truck
B、fire engine on duty
C、public bus
D、taxis
Answer：B
9、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
10、Nobody is allowed to drive a motorized vehicle that has safety hazards.
A、Right
B、Wrong
Answer：A
11、When discovering a vehicle behind wanting to overtake while driving, the driver should _______.
A、Maintain the original speed
B、Reduce speed, observe and run by the right side to yield
C、Speed up and go ahead by the right side
D、Not yield
Answer：B
12、Driving this motorized vehicle on road is not an illegal act.
A、Right
B、Wrong
Answer：B
13、After a vehicle enters the ramp, the driver should swiftly increase the speed to more than 60 kilometers per hour.
A、Right
B、Wrong
Answer：B
14、When changing lanes on an expressway, the driver should turn on the turn signal in advance, observe the traffic conditions, and slowly turn the steering wheel and enter the new lane after making sure it is safe to do so.
A、Right
B、Wrong
Answer：A
15、Driving a motorized vehicle on the expressway is not allowed to exceed the marked maximum speed.
A、Right
B、Wrong
Answer：A
16、What is this manipulation device?
A、the handbrake
B、the air throttle lever
C、the gear lever
D、the clutch lever
Answer：C
17、The oil pressure of engine may be too high if it lights.
A、Right
B、Wrong
Answer：B
18、May turn right in this situation.
A、Right
B、Wrong
Answer：B
19、You can not drive a motorized vehicle into the lane where the red X-shaped light or the red arrow light is on.
A、Right
B、Wrong
Answer：A
20、It lights to indicate that ______
A、front and rear width lights light on
B、front and rear width lights light on
C、left-turn signal flashes
D、right-turn signal flashes
Answer：D