1、Whats the meaning of this sign?
A、customs inspection
B、stop-for-inspection
C、frontier inspection
D、no passing
Answer：B
2、It lights continuously to indicate that engine control system failed.
A、Right
B、Wrong
Answer：A
3、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
4、Nobody is allowed to drive a motorized vehicle that has safety hazards.
A、Right
B、Wrong
Answer：A
5、It lights when turning on the rear fog light.
A、Right
B、Wrong
Answer：B
6、This sign reminds embankment road ahead.
A、Right
B、Wrong
Answer：B
7、Whats the meaning of this sign?
A、reducing speed 40m ahead
B、minimum speed is 40km/hr
C、axle weight limit is 40 tons
D、maximum speed limit is 40km/hr
Answer：D
8、Whats the meaning of this sign?
A、max speed
B、speed limit
C、speed recommended
D、mini speed
Answer：C
9、Whats the meaning of this sign?
A、bypass at construction section
B、two-way traffic
C、bypass from left or right side
D、watch for danger
Answer：C
10、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
11、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
12、Whats the meaning of this sign?
A、streets on both sides
B、main road go first
C、stop to yield
D、one-way road
Answer：B
13、On which kind of city road a vehicle is not allowed to overtake?
A、main streets
B、one-way section
C、section with heavy traffic flow
D、two one-way lanes
Answer：C
14、When a motorized vehicle returns to the original lane after overtaking, the driver should turn on the right-turn signal.
A、Right
B、Wrong
Answer：A
15、The main impact of foggy weather on safe driving is _________.
A、The engine can easily stop
B、The vehicle can easily slide sideways
C、The resistance the vehicle increases
D、The visibility is low and the vision is poor
Answer：D
16、When a traffic accident causing human injuries, preserve the scene and immediately report to the police.
A、Right
B、Wrong
Answer：A
17、Whats the meaning of this sign?
A、T-shaped intersection ahead
B、road branching point ahead
C、Y-shaped intersection ahead
D、intersection ahead
Answer：A
18、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
19、Traffic Police can detain the vehicle which is suspected of using other vehicles license plate and vehicle license.
A、Right
B、Wrong
Answer：A
20、Whats the meaning of this sign?
A、reduce speed in tunnel
B、turn on the high beam lights in tunnel
C、turn on the light in tunnel
D、width light in tunnel
Answer：C