1、Whats the meaning of this sign?
A、a manned level crossing 50m ahead
B、an unmanned level crossing 100m ahead
C、a manned level crossing 100m ahead
D、an unmanned level crossing 50m ahead
Answer：B
2、It lights to indicate enabling the floor and the front windscreen fan.
A、Right
B、Wrong
Answer：A
3、This sign reminds the road in front changes to inseparate two ways section.
A、Right
B、Wrong
Answer：A
4、How to do when encountering this situation of waiting in line?
A、cross the solid line from left side to overtake
B、overtake from both sides as will
C、wait in line
D、borrow the lane from right side to overtake
Answer：C
5、The act of this small passenger vehicle to enter the expressway lane is correct.
A、Right
B、Wrong
Answer：B
6、It lights to indicate that ______
A、the side fans work
B、air external circulation
C、the front fan works
D、air internal circulation
Answer：C
7、Whats the role of indicative sign?
A、tell the direction information
B、warn danger ahead
C、restrict the vehicles and pedestrians from passing
D、indicate the vehicles and pedestrians to go ahead
Answer：D
8、As the traffic flow at an interchange is generally one-way, the vehicles do not have to reduce speed when passing.
A、Right
B、Wrong
Answer：B
9、What kind of violation does this broken down vehicle have?
A、not turn on the hazard lights
B、not stop the car by the roadside
C、not solve the problem at once
D、not place the warning sign
Answer：D
10、It lights to indicate that ______
A、handbrake released
B、foot brake failure
C、braking system is abnormal
D、the brake pedal does not return back
Answer：C
11、Displays the current speed is 20 km / h
A、Right
B、Wrong
Answer：B
12、Traffic Police can detain the vehicle which is suspected of using the falsified or altered license plate and vehicle license.
A、Right
B、Wrong
Answer：A
13、When discovering traffic congestion ahead while driving, the driver should ________.
A、Find a chance to overtake the vehicle in front
B、Weave through other vehicles
C、Reduce speed, stop and wait in line
D、Honk to urge other vehicles
Answer：C
14、What kind of violation does this vehicle on road have?
A、not hang the license plate as required
B、deliberately cover the license plate
C、occupy the lane for non-motorized vehicles
D、run in the opposite direction
Answer：B
15、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
16、It flashes when turning on the hazard lights.
A、Right
B、Wrong
Answer：A
17、When a vehicle goes downhill, it may fully use the neutral gear and slide.
A、Right
B、Wrong
Answer：B
18、Whats the meaning of the white broken lines area on the far left side?
A、special lane for multi-passenger vehicles
B、special lane for small buses
C、special lane for taxis with no passenger
D、special lane for large buses
Answer：A
19、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
20、It lights to remind that engine oil needs to be filled.
A、Right
B、Wrong
Answer：B
21、Overtaking is allowed when passing a level crossing in city where no train passes.
A、Right
B、Wrong
Answer：B
22、The vehicle can not run straight or turn left in this situation.
A、Right
B、Wrong
Answer：A
23、It is illegal for a driver to use a cell phone while driving.
A、Right
B、Wrong
Answer：A
24、Whats the meaning of this sign?
A、emergency shelter
B、service area
C、pedestrian passage
D、crossing road facility
Answer：A
25、When a vehicle goes down a long slope, it should run at a lower gear and fully use the engine to brake.
A、Right
B、Wrong
Answer：A