1、When the tire pressure is too low, the fast-running tire can change its shape like waves and increase its temperature, which in turn can cause ________.
A、Even lower tire pressure
B、Increases resistance to the vehicle
C、Tire blowout
D、Unstable tire pressure
Answer：C
2、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
3、When passing through an inundated road, the driver should ________.
A、Reduce speed and go slowly
B、Maintain the normal speed and pass
C、slide over in the neutral gear
D、Speed up and pass
Answer：A
4、Traffic signals include Traffic lights, Traffic signs and Command of the traffic police.
A、Right
B、Wrong
Answer：A
5、What is the max speed on this expressway?
A、60km/hr
B、90km/hr
C、90km/hr
D、120km/hr
Answer：D
6、Driving motor vehicle with ABS system may occur side skidding when applying emergency braking.
A、Right
B、Wrong
Answer：A
7、Whats the meaning of this sign?
A、stopping temporarily is allowed
B、long stopping is allowed
C、no long stopping
D、no stopping
Answer：D
8、It lights to indicate that ______
A、ABS system malfunction
B、handbrake is released
C、braking system malfunction
D、safety bags malfunction
Answer：A
9、Whats the meaning of the white solid line in the middle of the road?
A、unilateral same direction lanes dividing line that can be crossed
B、same direction lanes dividing line that can not be crossed
C、bilateral same direction lanes dividing line that can be crossed
D、opposite direction lanes dividing line that can not be crossed
Answer：B
10、This sign warns the driver there have traffic lights ahead.
A、Right
B、Wrong
Answer：A
11、Whats the meaning of this sign?
A、sharp right curve
B、bypass from right side
C、continuous curves
D、sharp left curve
Answer：A
12、When a vehicle has to stop on an expressway due to a vehicle trouble, the driver should place a breakdown warning sign beyond ______ m behind the vehicle.
A、25
B、150
C、100
D、50
Answer：B
13、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
14、Whats the meaning of this sign?
A、road narrows on the left side
B、narrow bridge
C、narrow road
D、road narrows on the right side
Answer：B
15、It lights to indicate that ______
A、windscreen wash lacks
B、braking oil lacks
C、cooling system malfunction
D、coolant lacks
Answer：D
16、How the front vehicle to run in this situation?
A、run as normal
B、yield
C、turn on the hazard lights
D、should not change lane
Answer：B
17、When driving a small vehicle downhill, the driver may coast down by stopping the engine.
A、Right
B、Wrong
Answer：B
18、Whats the meaning of this sign?
A、expressway public phone
B、expressway police phone
C、expressway emergency phone
D、expressway rescue phone
Answer：C
19、Which is incorrect when a motorized vehicle breaks down on the expressway?
A、place warning sign as required
B、passengers cannot get off
C、call the police at once
D、turn on the hazard lights
Answer：B
20、How to drive in this section?
A、occupy the road of the other side to pass the curve
B、drive along the middle of the curve
C、speed up and honk to pass
D、reduce speed and honk
Answer：D