1、When a motorized vehicle breaks down on the road and is difficult to move, the driver should place a warning sign within 50 meters behind the vehicle.
A、Right
B、Wrong
Answer：B
2、Traffic Police can detain the vehicle according to law if it runs on the road failing to place a label of inspection.
A、Right
B、Wrong
Answer：A
3、If a vehicle may encounter a vehicle coming in the opposite direction in the course of overtaking, the driver should speed up in advance and overtake.
A、Right
B、Wrong
Answer：B
4、This sign warns the driver there is a crosswalk ahead.
A、Right
B、Wrong
Answer：B
5、Whats the meaning of this sign?
A、3.5m width limit
B、3.5m width limit ban is lifted
C、3.5m distance from vehicles limit
D、3.5m height limit
Answer：D
6、When the tire pressure is too low, the fast-running tire can change its shape like waves and increase its temperature, which in turn can cause ________.
A、Even lower tire pressure
B、Increases resistance to the vehicle
C、Tire blowout
D、Unstable tire pressure
Answer：C
7、Before entering a level crossing, the vehicle should reduce speed and change to a lower gear, and _____ after entering the level crossing.
A、Cannot change gear
B、Can change gear
C、Can change to a higher gear
D、Stop and look
Answer：A
8、A motorized vehicle is not allowed to make a U turn at the level crossing, bridge, steep slope, tunnel or dangerous road section.
A、Right
B、Wrong
Answer：A
9、In which situation the traffic police may detain the vehicle?
A、no vehicle registration papers
B、no insurance contract
C、no lable of environmental protection
D、no label of insurance
Answer：D
10、What kind of violation does the vehicle have while temporarily stopping by the roadside?
A、stop in the crosswalk
B、stop more than 30cm from the roadside
C、stop in the section with no stopping marking
D、stop occupying the lane for non-motorized vehicles
Answer：A
11、You should speed up through the section with this kind of traffic marking.
A、Right
B、Wrong
Answer：B
12、Whats the meaning of this sign?
A、a manned level crossing
B、multi-crossing of railway and road
C、grade separation level crossing
D、an unmanned level crossing
Answer：A
13、How to do in this situation?
A、stop and yield to the pedestrians
B、bypass from the front of the pedestrians
C、honk to remind the pedestrians
D、bypass from the rear of the pedestrians
Answer：A
14、May throw items to the road while driving.
A、Right
B、Wrong
Answer：B
15、When braking on a muddy road, the tires can easily spin or drift and cause traffic accidents.
A、Right
B、Wrong
Answer：A
16、When a tire blows out suddenly on the road, the driver should refrain from violently depressing the brake pedal in panic. Instead, he should try his best to shift the gear to a low position and use the engine braking to reduce the speed of the vehicle.
A、Right
B、Wrong
Answer：A
17、Whats the meaning of this sign?
A、bump road
B、low-lying road
C、high outburst road
D、hump bridge
Answer：B
18、When driving in icy and snowy weather, the vehicle steadiness decreases and sudden acceleration can very easily cause spins and slides.
A、Right
B、Wrong
Answer：A
19、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
20、After starting the engine, it lights to indicate that ______
A、fuel pump abnormal or malfunction
B、ignition system malfunction
C、fuel supply system is abnormal
D、fuel in tank reaches the minimum level
Answer：D