1、When a motorized vehicle causes a minor traffic accident and obstructs traffic flow, it does not need to move.
A、Right
B、Wrong
Answer：B
2、This sign reminds an unmanned level crossing ahead.
A、Right
B、Wrong
Answer：B
3、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
4、When driving in a rainstorm and the windscreen wiper cannot totally wipe off the rain water, the driver should ________.
A、Concentrate his attention and drive with care
B、Immediately reduce speed and stop at the road side
C、Maintain the normal speed
D、Drive at a reduced speed
Answer：B
5、Whats the meaning of this sign?
A、no yielding
B、yield while crossing each other
C、reduce speed and yield
D、stop to yield
Answer：C
6、What kind of marking is the yellow broken line in the center of the road?
A、indicative marking
B、prohibitive marking
C、warning sign
D、auxiliary marking
Answer：A
7、Stop the vehicle and observe when reaching the level crossing in this situation.
A、Right
B、Wrong
Answer：A
8、Whats the meaning of this sign?
A、stop to get card
B、stop to pay
C、ETC lane
D、stop for inspection
Answer：A
9、Whats the meaning of this sign?
A、yield if going to turn left
B、straight one-way road
C、right one-way road
D、left one-way road
Answer：D
10、The police can detain the vehicle if one drives a vehicle without ______
A、vehicle license
B、qualification certificate
C、ID card
D、pass paper
Answer：A
11、After a vehicle enters a mountain road, it should pay special attention to the continuous curves sign. In addition, it should voluntarily evade vehicles and pedestrians, reduce speed in a time manner and honk in advance.
A、Right
B、Wrong
Answer：A
12、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
13、What is the max speed on this expressway?
A、110km/hr
B、120km/hr
C、90km/hr
D、100km/hr
Answer：A
14、What to do besides controlling speed less than 20km/hr when the visibility is lower than 50 meters on the expressway?
A、run in the emergency lane
B、leave the expressway as soon as possible
C、stop by the roadside as soon as possible
D、run slowly in the road shoulder
Answer：B
15、When a driver drives a motorized vehicle during the period of probation, the driver should paste or hang a uniform probation mark on the rear part of the vehicle.
A、Right
B、Wrong
Answer：A
16、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
17、Driving a motorized vehicle on the road should be required to be with a license plate.
A、Right
B、Wrong
Answer：A
18、It lights continuously to indicate that engine control system failed.
A、Right
B、Wrong
Answer：A
19、Stopping temporarily on the road should not obstruct the passing of other vehicles and pedestrians.
A、Right
B、Wrong
Answer：A
20、Whats the meaning of the marking in the red circle?
A、temporary stopping
B、bay-stopping
C、emergency stopping
D、public bus station
Answer：B