1、When the two red lights at a level crossing flash alternately, the vehicles should stop to wait.
A、Right
B、Wrong
Answer：A
2、When braking on a muddy road, the tires can easily spin or drift and cause traffic accidents.
A、Right
B、Wrong
Answer：A
3、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：A
4、Whats the meaning of this sign?
A、embankment road
B、cliffside road
C、waterside road
D、slippery road
Answer：A
5、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
6、In the course of reversing, the driver should move slowly, observe the conditions on both sides and in the rear and be ready to stop anytime.
A、Right
B、Wrong
Answer：A
7、Whats the meaning of this sign?
A、Passing on both sides
B、Passing is prohibited
C、Passing by the left side
D、Passing by the right side
Answer：A
8、The main impact of mountain roads on safe driving is _______.
A、The traffic conditions are boring
B、The slopes are long, the curves are sharp and visibility range is shorter.
C、The traffic flow is heavy
D、The road signs are fewer
Answer：B
9、When a vehicle passes a level crossing, it is prohibited from overtaking.
A、Right
B、Wrong
Answer：A
10、Whats the meaning of this sign?
A、tunnel entry
B、observatory
C、mind side wind
D、wind vane
Answer：C
11、Motorized vehicles should pass the intersections according to the traffic signals.
A、Right
B、Wrong
Answer：A
12、When a vehicle leaves an expressway, it should reduce speed in the deceleration lane before entering the ramp.
A、Right
B、Wrong
Answer：A
13、Driving a motorized vehicle on the road in this condition, the maximum speed can not exceed 50 kilometers per hour.
A、Right
B、Wrong
Answer：B
14、What is the max speed when visibility is less than 50m due to foggy, rainy or snowy?
A、70km/hr
B、50km/hr
C、40km/hr
D、30km/hr
Answer：D
15、Whats the meaning of this sign?
A、no honking the tweeter
B、no honking the woofer
C、should honk
D、no honking
Answer：C
16、The three principles for careful driving are concentration, careful observation and early prevention.
A、Right
B、Wrong
Answer：A
17、When the motor vehicle installed ABS system applys emergency braking, the driver can depress the brake pedal heavily.
A、Right
B、Wrong
Answer：A
18、How to do in this intersection?
A、wait in the cross-hatched marking area
B、stop and wait outside the intersection
C、follow the vehicle in front and pass
D、wait inside the intersection
Answer：B
19、When passing an unmanned level crossing, the driver should ________.
A、Speed up and pass
B、Reduce speed and pass
C、Maintain the speed and pass
D、Stop, look and pass
Answer：D
20、It lights when turning on the front high beam lights.
A、Right
B、Wrong
Answer：B