1、This sign warns two neighboring inverse curves ahead.
A、Right
B、Wrong
Answer：B
2、This sign means the opposite vehicle should stop to yield when crossing each other.
A、Right
B、Wrong
Answer：B
3、For a driver who drivers a commercial motor vehicle after drinking, besides being detained by the traffic management department of the public security organ till he/she sobers up, what will he/she be subject to?
A、Temporary detainment of the motor vehicle
B、Temporary detainment of the driving license
C、Revocation of the motor vehicle driving license
D、He/she will be banned from driving for life
Answer：C
4、This sign reminds an unmanned level crossing ahead.
A、Right
B、Wrong
Answer：B
5、Nobody is allowed to drive a motorized vehicle that has safety hazards.
A、Right
B、Wrong
Answer：A
6、When driving on a mountain road covered by ice and snow, the vehicle behind should ______ if the vehicle in front is climbing a slope.
A、Climb slowly
B、Closely follow and climb
C、Select a proper place to stop and climb after the vehicle in front has passed
D、Rapidly overtake the vehicle in front
Answer：C
7、Which is correct when changing lane?
A、turn on the directional signal and turn left quickly
B、reduce speed properly when entering the left lane
C、cannot interfere other vehicles
D、speed up to enter the left lane
Answer：C
8、Whats the meaning of this sign?
A、going straight and right turn
B、going straight and left turn
C、no going straight and no left turn
D、right turn and left turn only
Answer：B
9、After a vehicle enters the ramp, the driver should swiftly increase the speed to more than 60 kilometers per hour.
A、Right
B、Wrong
Answer：B
10、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
11、When driving in thick or extremely thick fog, the driver should ____ due to low visibility.
A、Turn on the head light and keep driving
B、Turn on the contour light, fog light and drive along the right side
C、Turn on the hazard lights and keep driving
D、Turn on the hazard lights, fog light, and stop at a safe place
Answer：D
12、Whats the meaning of this sign?
A、bump road
B、low-lying road
C、high outburst road
D、hump bridge
Answer：B
13、This sign reminds the road in front changes to inseparate two ways section.
A、Right
B、Wrong
Answer：A
14、Whats the meaning of this mark on the road?
A、average speed is 100km/hr
B、minimum speed limit is 100km/hr
C、100km/hr speed limit ban is lifted
D、maximum speed limit is 100km/hr
Answer：D
15、Whats the meaning of this sign?
A、no right turn
B、no U turn
C、no going straight
D、no left turn
Answer：C
16、This sign warns obstacles ahead and reducing speed to bypass.
A、Right
B、Wrong
Answer：B
17、Traffic Police can detain the vehicle according to law if it uses other vehicles license plate and vehicle license.
A、Right
B、Wrong
Answer：A
18、Whats the meaning of this sign?
A、line guide signs
B、lane merging guide signs
C、lane branching guide signs
D、turning guide signs
Answer：A
19、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
20、No turning left in this situation.
A、Right
B、Wrong
Answer：A
21、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
22、The vehicle can not run straight or turn left in this situation.
A、Right
B、Wrong
Answer：A
23、What kind of sign is it?
A、directional sign
B、indicative sign
C、prohibitive sign
D、warning sign
Answer：A
24、If a motorized vehicle hits a building or a public facility, the vehicle may leave the scene right away.
A、Right
B、Wrong
Answer：B
25、You can make an U turn at this intersection.
A、Right
B、Wrong
Answer：B