1、This sign indicates running slowly or stopping to let the vehicle on main road go first.
A、Right
B、Wrong
Answer：A
2、Whats the meaning of this sign?
A、recommended speed in unusual weather
B、minimum speed in unusual weather
C、average speed in unusual weather
D、maximum speed in unusual weather
Answer：A
3、The seat belts can reduce the injury of the driver and passengers when there is a collision.
A、Right
B、Wrong
Answer：A
4、Whats the meaning of this figure mark on the road?
A、a mark of keeping distance
B、a mark of minimum distance
C、a mark of speed limit
D、a mark of road number
Answer：C
5、Whats the meaning of this sign?
A、expressway bus station ahead
B、expressway shelter ahead
C、expressway service area ahead
D、expressway toll station ahead
Answer：C
6、When a vehicle changes to the right lane, the driver should turn on the right-turn signal in advance, observe and enter the new lane if it is safe to do so.
A、Right
B、Wrong
Answer：A
7、In this case, if it has not begun going up the slope, the vehicle going uphill should yield to the one going downhill.
A、Right
B、Wrong
Answer：A
8、When the driver discovers a tire is leaking and steers the vehicle off the main carriageway, he should refrain from applying emergency so as to avoid a vehicle turnover or a rear-end collision arising from the late braking of the following vehicle.
A、Right
B、Wrong
Answer：A
9、When a motorized vehicle makes a U turn, turns around or goes down a slope, the maximum speed should not exceed 40 kilometers per hour.
A、Right
B、Wrong
Answer：B
10、When encountering stopping in turn or slow-moving vehicles in front at an intersection where lanes are reduced, the motorized vehicle should _________.
A、enter the intersection from road shoulder by the right side of the vehicle in front
B、enter the intersection from the side of interspace
C、pass alternately with one vehicle each lane to enter the intersection
D、change to left lane and cut in to enter the intersection
Answer：C
11、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
12、Whats the meaning of this sign?
A、reduce speed and go slowly
B、watch for danger
C、jammed section
D、accident-prone section
Answer：B
13、This sign reminds there is a one-way and poor lighting culvert ahead.
A、Right
B、Wrong
Answer：B
14、The oil pressure of engine may be too high if it lights.
A、Right
B、Wrong
Answer：B
15、Whats the meaning of the white broken lines area on the far left side?
A、special lane for multi-passenger vehicles
B、special lane for small buses
C、special lane for taxis with no passenger
D、special lane for large buses
Answer：A
16、It lights to indicate that ______
A、the front fan works
B、air external circulation
C、windscreen defroster
D、air internal circulation
Answer：D
17、Whats the meaning of this sign?
A、watch for pedestrians
B、watch for children
C、school area
D、crosswalk
Answer：A
18、Whats the meaning of this sign?
A、left one-way road
B、right one-way road
C、straight one-way road
D、yield if going to turn right
Answer：B
19、When crossing each other on a narrow road, the driver should slow down, yield and stop first.
A、Right
B、Wrong
Answer：A
20、A driver may drive on the road a motorized vehicle overhauled which has reached the scraped standard.
A、Right
B、Wrong
Answer：B