1、Whats the meaning of this sign?
A、muddy road
B、low-lying road
C、overflowing road
D、ferry
Answer：C
2、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
3、It lights continuously to indicate that engine control system failed.
A、Right
B、Wrong
Answer：A
4、Whats the meaning of this sign?
A、fewer lanes
B、merging point
C、emergency lane
D、changing to left lane
Answer：A
5、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
6、At night, the drivers observation is markedly poorer than in the daytime and the range of visibility range is _______.
A、Unchanged
B、Irregular
C、Longer
D、Shorter
Answer：D
7、When a vehicle goes uphill, the driver should observe the road conditions and the length of the slope in advance and shift to the lower gear in a timely manner to ensure the vehicle has sufficient power.
A、Right
B、Wrong
Answer：A
8、When the fire engine, ambulance and wrecker are executing an emergency task, other vehicles should yield.
A、Right
B、Wrong
Answer：A
9、From which side to overtake?
A、both sides
B、right side
C、left side
D、the side with no obstacle
Answer：C
10、Whats the meaning of this guide arrow?
A、no passing
B、driving lane
C、merging
D、going straight
Answer：D
11、When the light switch is rotated to the position, the whole car lights turn on.
A、Right
B、Wrong
Answer：B
12、Opening the doors of a motorized vehicle should not obstruct the flow of other vehicles and pedestrians.
A、Right
B、Wrong
Answer：A
13、Within how long should a driver whose information has changed apply for new license?
A、30 days
B、40 days
C、50 days
D、60 days
Answer：A
14、What is this traffic sign?
A、Road narrows on both sides
B、Road narrows on the right side
C、Road narrows on the left side
D、Bridge narrows
Answer：C
15、What marking is the white polylines in the circle?
A、ascertaining the distance between the vehicles
B、driving at reduced speed
C、ascertaining the speed of the vehicles
D、reducing the speed at the intersection
Answer：A
16、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
17、What pedal is it?
A、clutch pedal
B、accelerator pedal
C、brake pedal
D、handbrake
Answer：C
18、Whats the meaning of this sign?
A、water channel
B、bridge
C、tunnel
D、Culvert
Answer：C
19、Which kind of sign is it?
A、warning sign
B、directional sign
C、indicative sign
D、prohibitive sign
Answer：A
20、Reducing the speed to yield when encountering this situation in the intersection.
A、Right
B、Wrong
Answer：A
21、When a driver needs to borrow a lane to bypass an obstacle in front and a vehicle in the opposite direction is approaching the obstacle, the driver should ___________.
A、Reduce speed or stop and yield to the vehicle coming in the opposite direction
B、Speed up and bypass the obstacle in advance
C、Honk to indicate the vehicle in the opposite direction to yield
D、Rapidly occupy the lane and force the vehicle coming in the opposite direction to stop and yield
Answer：A
22、Whats the meaning of this sign?
A、reducing speed 40m ahead
B、minimum speed is 40km/hr
C、axle weight limit is 40 tons
D、maximum speed limit is 40km/hr
Answer：D
23、When a vehicle goes downhill, the driver should properly control the speed and fully use the engine to brake.
A、Right
B、Wrong
Answer：A
24、When bicycles ahead obstruct the traffic flow, the driver may honk to remind them,speed up and bypass.
A、Right
B、Wrong
Answer：B
25、What marking is it?
A、A cross-hatched marking
B、prohibitive area
C、guide line
D、central circle
Answer：D