1、Driving a motorized vehicle on the expressway is not allowed to exceed the marked maximum speed.
A、Right
B、Wrong
Answer：A
2、This sign indicates jammed section ahead and passing slowly.
A、Right
B、Wrong
Answer：B
3、Whats the meaning of this sign?
A、3m width limit ahead
B、3m width limit
C、the 3m width limit ban is lifted
D、3m height limit
Answer：B
4、How far away should the warning sign be placed in the coming direction when this vehicle breaks down and stops temporarily on the expressway?
A、beyond 150m
B、50~150m
C、within 50m
D、50~100m
Answer：A
5、A motorized vehicle driver who deliberately covered or stained the license plate and placed the license plate unproperly, is subject to a ________.
A、2-point penalty
B、3-point penalty
C、6-point penalty
D、12-point penalty
Answer：D
6、When starting up a vehicle stopping at the roadside, the driver should first ________.
A、Depress the accelerator pedal and start
B、Honk
C、Increase engine rotation speed
D、Observe the conditions around the vehicles
Answer：D
7、If a vehicle enters a left lane for overtaking but is unable to ensure a safe horizontal distance with the normally-running vehicle in front, the driver should ________.
A、Speed up and overtake
B、Overtake after running a distance in parallel
C、Give up overtaking
D、Overtake with care
Answer：C
8、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
9、Whats the meaning of the diamond broken lines on the road?
A、road construction marking
B、vertical deceleration marking
C、horizontal deceleration marking
D、fewer lanes indication marking
Answer：B
10、When overtaking, the driver should ________ if the vehicle in front refuses to reduce speed or yield.
A、Follow closely and find chance to overtake again
B、Stop overtaking
C、Speed up and continue to overtake
D、Continuously honk and speed up to overtake
Answer：B
11、When a vehicle follows another vehicle on a mountain road, it should ____.
A、Properly increase the safe distance
B、Closely follow the vehicle in front
C、Properly reduce the safe distance
D、Try to find a chance to overtake
Answer：A
12、Traffic Police can detain the vehicle according to law if it is without the mandatory traffic accident insurance in accordance with state regulations.
A、Right
B、Wrong
Answer：A
13、When a vehicle passes a tunnel, it is prohibited from overtaking.
A、Right
B、Wrong
Answer：A
14、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
15、It lights to indicate that ______
A、air internal circulation
B、air external circulation
C、the front fan works
D、windscreen defroster
Answer：B
16、Whats the meaning of this sign?
A、tunnel entry
B、observatory
C、mind side wind
D、wind vane
Answer：C
17、Opening the doors of a motorized vehicle should not obstruct the flow of other vehicles and pedestrians.
A、Right
B、Wrong
Answer：A
18、Before a motorized vehicle overtakes, the driver should turn on the left-turn signal, use the high and low beam lights alternately or honk in advance.
A、Right
B、Wrong
Answer：A
19、Move the switch up and down, the windscreen wipers start working.
A、Right
B、Wrong
Answer：A
20、When passing an intersection without traffic lights, the driver should go through as fast as possible.
A、Right
B、Wrong
Answer：B