1、How to do first when encountering such kind of bridge?
A、maintain the speed and pass
B、speed up and pass as soon as possible
C、stop and observe
D、pass slowly
Answer：C
2、How to run when seeing this traffic light at level crossing?
A、pass before the train comes
B、no exceeding the stop line
C、observe and pass slowly
D、speed up and pass without changing gear
Answer：B
3、This sign reminds the lane or the road narrows on both sides ahead.
A、Right
B、Wrong
Answer：B
4、Displays the current speed is 20 km / h
A、Right
B、Wrong
Answer：B
5、When encountering school children crossing the road in a queue, the driver should ______.
A、Speed up in advance and pass forcefully
B、Stop to yield
C、Reduce speed and go slowly
D、Continuously honk to urge them
Answer：B
6、A front tire blowout is very dangerous. The vehicle will immediately turn to the side where the tire is blown out and have a direct impact on the drivers control of the steering wheel.
A、Right
B、Wrong
Answer：A
7、In which situation the traffic police may detain the vehicle?
A、no vehicle registration papers
B、no insurance contract
C、no lable of environmental protection
D、no label of insurance
Answer：D
8、It lights to indicate that ______
A、handbrake released
B、foot brake failure
C、braking system is abnormal
D、the brake pedal does not return back
Answer：C
9、The continuously flashing yellow light means that the vehicle may speed up and pass.
A、Right
B、Wrong
Answer：B
10、This sign reminds there is a ferry ahead for vehicles.
A、Right
B、Wrong
Answer：A
11、Whats the role of indicative sign?
A、tell the direction information
B、warn danger ahead
C、restrict the vehicles and pedestrians from passing
D、indicate the vehicles and pedestrians to go ahead
Answer：D
12、Whats the meaning of this sign?
A、3.5m width limit
B、3.5m width limit ban is lifted
C、3.5m distance from vehicles limit
D、3.5m height limit
Answer：D
13、When a vehicle merges with the traffic flow, the driver should turn on the turn signal in advance, go straight, observe the traffic conditions on both sides through the rear-view mirror, and merge with the traffic flow if it is safe to do so.
A、Right
B、Wrong
Answer：A
14、When causing a road accident involving human casualties, the driver should immediately rescue the injured people and report to the traffic police as soon as possible.
A、Right
B、Wrong
Answer：A
15、You have the priviledged passing right of way at the intersection in this situation.
A、Right
B、Wrong
Answer：B
16、When discovering a vehicle behind wanting to overtake while driving, the driver should _______.
A、Maintain the original speed
B、Reduce speed, observe and run by the right side to yield
C、Speed up and go ahead by the right side
D、Not yield
Answer：B
17、What does the traffic light mean?
A、speed up and turn left
B、no right turn
C、intersection warning
D、speed and run straight
Answer：C
18、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
19、This sign reminds the lane for non-motorized vehicles ahead.
A、Right
B、Wrong
Answer：B
20、What device does the switch of this symbol control?
A、the windscreen defrosting or defogging
B、the rear window wiper and washer
C、the windscreen wiper and washer
D、the rear window defrosting or defogging
Answer：C