1、Whats the meaning of this sign?
A、3m width limit ahead
B、3m width limit
C、the 3m width limit ban is lifted
D、3m height limit
Answer：B
2、When encountering stopping and waiting in turn or slow-moving vehicles in front, the motorized vehicle may _________.
A、borrow road to overtake
B、occupy the opposite lane
C、follow the vehicles in front
D、cut in the waiting vehicles
Answer：C
3、When a vehicle goes downhill on a mountain road, it is not allowed to overtake.
A、Right
B、Wrong
Answer：A
4、It lights to indicate that ______
A、engine compartment is opened
B、cover of fuel tank is opened
C、doors of both sides are opened
D、luggage compartment is opened
Answer：C
5、The vehicles are prohibited from passing when encountering this traffic light at the intersection.
A、Right
B、Wrong
Answer：B
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、Traffic Police can detain the vehicle according to law if it runs on the road failing to place a label of inspection.
A、Right
B、Wrong
Answer：A
8、Driving this kind of vehicle on road is ____
A、rule-breaking act
B、violation of regulations
C、violation of law
D、criminal act
Answer：C
9、Whats the meaning of this sign?
A、section narrows on both sides
B、section for speed test
C、section for ascertaining the distance between the vehicles
D、pay attentions to keeping distance
Answer：D
10、Which of the following vehicle in front in the same lane is not allowed to be overtaken?
A、police car on duty
B、large bus or large truck
C、taxis
D、public bus
Answer：A
11、Which illegal conduct is subject to a 12-point penalty
A、violate traffic lights
B、use falsified license plate
C、call or answer the mobile phone
D、violate prohibitive signs
Answer：B
12、Traffic lights are divided into red, green and yellow light.
A、Right
B、Wrong
Answer：A
13、This set of the hand signals of the traffic police indicates that the vehicles should ___ .
A、turn right
B、reduce speed and pass slowly
C、pull over
D、change lane
Answer：D
14、As the braking distance increases on a wet road in a rainy day, the driver should use the emergency brake as much as possible to reduce speed.
A、Right
B、Wrong
Answer：B
15、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
16、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
17、How to pass when encountering this situation at the intersection?
A、make sure it is safe to pass
B、turn right and speed up to pass
C、speed up and pass straight
D、turn left and speed up to pass
Answer：A
18、When a vehicle starts up, the driver should observe the traffic conditions and begin to start up after making sure it is safe to do so.
A、Right
B、Wrong
Answer：A
19、Whats the role of directional sign?
A、restrict the vehicles from passing
B、indicate speed limited information
C、provide direction information
D、warn danger ahead
Answer：C
20、What device does the switch of this symbol control?
A、the windscreen defrosting
B、the rear window wiper
C、the rear window defrosting
D、the windscreen wiper
Answer：D