1、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
2、You may speed up to go through the intersection in this case.Answer：
A、Right
B、Wrong
Answer：B
3、Whats the meaning of this sign?
A、continuous down slopes
B、steep downhill road
C、steep uphill road
D、continuous up slopes
Answer：A
4、The driver is prohibited from opening the door and letting passengers on and off when a vehicle has not come to a full stop.
A、Right
B、Wrong
Answer：A
5、When a vehicle passes a level crossing, it is prohibited from overtaking.
A、Right
B、Wrong
Answer：A
6、If a motorized vehicle driver allows his vehicle to be driven by a person whose driving license has been revoked, the traffic police will detain the driving license.
A、Right
B、Wrong
Answer：A
7、When driving in icy and snowy weather, light reflection from the accumulated snow can easily make a driver feel dizzy and have an illusion.
A、Right
B、Wrong
Answer：A
8、Whats the meaning of this sign?
A、minimum speed limit is 50km/hr
B、maximum speed limit is 50km/hr
C、the height is 50m
D、the altitude is 50m
Answer：A
9、Whats the meaning of this sign?
A、bypass from left side
B、continuous curves
C、sharp left curve
D、sharp right curve
Answer：C
10、This sign warns slippery road ahead and running slowly with care.
A、Right
B、Wrong
Answer：B
11、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
12、Reducing the speed when driving in sand, hail, rain, fog, ice and other weather conditions.
A、Right
B、Wrong
Answer：A
13、This set of the hand signals of the traffic police indicates that the vehicles should ____ .
A、wait to turn left
B、pull over
C、turn left
D、turn right
Answer：C
14、When reaching an intersection, the driver should _____ if a turning vehicle cuts in.
A、Stop to evade
B、Maintain the normal speed
C、Speed up and pass ahead of it
D、Honk and pass ahead of it
Answer：A
15、This sign reminds embankment road ahead.
A、Right
B、Wrong
Answer：B
16、The main impact of rainy weather on safe driving is _______.
A、The road is wet and slippery and the visibility is poor
B、The engine is prone to stop
C、The resistance to the vehicle increases
D、The electric equipment is prone to getting wet and causing short circuit
Answer：A
17、When there is a continuous rain, the shoulders of the mountain roads may become loose and the embankments may collapse. When driving in this weather, the driver should select the middle solid road and refrain from going close to the roadsides.
A、Right
B、Wrong
Answer：A
18、Whats the meaning of this guide arrow?
A、left curve or need to merge with the left flow ahead
B、right curve or need to merge with the right flow ahead
C、merge with the left flow due to right side obstacle ahead
D、left curve or need to bypass from left side ahead
Answer：A
19、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
20、When a driver suddenly encounters a vehicle in the opposite direction that forces its way by overtaking and occupying his lane, the driver may refuse to avoid it and force it to yieldto you.
A、Right
B、Wrong
Answer：B