1、When braking on a muddy road, the tires can easily spin or drift and cause traffic accidents.
A、Right
B、Wrong
Answer：A
2、Whats the meaning of this sign?
A、Road traffic flow monitoring
B、Deceleration photographed area
C、Full section snapshot
D、Traffic monitoring equipment
Answer：D
3、When driving at night, the driver should try as much as possible to avoid overtaking. When he really needs to overtake, he may switch the high and low beam lights to alert the vehicle in front.
A、Right
B、Wrong
Answer：A
4、It lights to indicate that ______
A、the floor and the front fans work
B、air internal circulation
C、air external circulation
D、the side and the floor fans work
Answer：A
5、It flashes when turning on the hazard lights.
A、Right
B、Wrong
Answer：A
6、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
7、It lights to indicate that engine oil may be insufficient.
A、Right
B、Wrong
Answer：A
8、When passing a section of a mountain road which is prone to landside and mudflow, the driver should not stop.
A、Right
B、Wrong
Answer：A
9、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
10、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
11、This set of the hand signals of the traffic police indicates that the vehicles should ___ .
A、turn left
B、wait to turn left
C、reduce speed and pass slowly
D、turn right
Answer：B
12、May not turn on the turn signal when overtaking.
A、Right
B、Wrong
Answer：B
13、When a motorized vehicle passes through narrow road or bridge, the maximum speed should not exceed 30 kilometers per hour.
A、Right
B、Wrong
Answer：A
14、It displays that the current temperature of the coolant is 90 degrees.
A、Right
B、Wrong
Answer：A
15、Whats the meaning of this sign?
A、observation deck
B、car park
C、rest area
D、parking space
Answer：A
16、You can drive a motorized vehicle a short distance after drinking as long as it does not interfere the driving operation.
A、Right
B、Wrong
Answer：B
17、Whats the meaning of this sign?
A、an unmanned level crossing 100m ahead
B、a manned level crossing 100m ahead
C、an unmanned level crossing 50m ahead
D、a manned level crossing 50m ahead
Answer：C
18、The method of this small passenger vehicle to leave the expressway lane is correct.
A、Right
B、Wrong
Answer：A
19、When driving a small vehicle downhill, the driver may coast down by stopping the engine.
A、Right
B、Wrong
Answer：B
20、The method and direction of changing lanes by the red car is correct.
A、Right
B、Wrong
Answer：B