1、If a motorized vehicle breaks down or causes a traffic accident on the expressway and cannot to run normally, the vehicle should be towed by ______.
A、a vehicle passing by
B、a large bus
C、a vehicle traveling together
D、a tow truck
Answer：D
2、What is the meaning of this sign?
A、provincial highway No.
B、national highway No.
C、county road No.
D、township road No.
Answer：A
3、It lights to remind that the driver has not buckled up.
A、Right
B、Wrong
Answer：A
4、Violating the law and regulations on road traffic safety is the act of violation of the law.
A、Right
B、Wrong
Answer：A
5、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
6、Whats the meaning of this sign?
A、expressway entry ahead
B、expressway ending ahead
C、expressway beginning ahead
D、expressway exit ahead
Answer：A
7、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
8、After a vehicle enters the ramp, the driver should swiftly increase the speed to more than 60 kilometers per hour.
A、Right
B、Wrong
Answer：B
9、When an accident has caused congestion on an expressway, the vehicles may run in the emergency strip on the right or in the shoulder of the road.
A、Right
B、Wrong
Answer：B
10、Which kind of vehicles are allowed to run in the lane with this marking on road?
A、public transport vehicles
B、private vehicles
C、taxis
D、official vehicles
Answer：A
11、You can not drive a motorized vehicle into the lane where the red X-shaped light or the red arrow light is on.
A、Right
B、Wrong
Answer：A
12、When encountering an overflowing bridge, the driver should look at the situation, and passes through slowly before he makes sure that it is safe to do so.
A、Right
B、Wrong
Answer：A
13、When causing a road accident involving property damage, the parties to the accident have no dispute over the fact and cause, they should take photos of the scene or mark the vehicles location when they move the vehicles.
A、Right
B、Wrong
Answer：A
14、When a vehicle reaches a muddy or burst-and-muddy section, the driver should stop,observe and select the level and solid section or the section with vehicle tracks.
A、Right
B、Wrong
Answer：A
15、May not drive if _____
A、the window is not closed
B、the door is not closed
C、the audio device is not closed
D、the roof window is not closed
Answer：B
16、The main impact of muddy roads on safe driving is _________.
A、The resistance to the vehicle becomes weaker
B、The tires can easily spin and skid
C、The visibility become lower and blurs the field of vision
D、The road grip becomes stronger
Answer：B
17、Whats the meaning of this sign?
A、intersection
B、ring intersection
C、T-shaped intersection
D、Y-shaped intersection
Answer：A
18、Which part does this switch control?
A、windscreen defogger
B、windscreen wiper
C、the hazard lights
D、devices of lights and signals
Answer：B
19、In which section cannot overtake?
A、mountain road
B、urban elevated road
C、urban expressway
D、narrow bridge and curve
Answer：D
20、This sign reminds the road in front changes to inseparate two ways section.
A、Right
B、Wrong
Answer：A