1、When an erosive material catches fire, it should not be put out with water cannon.
A、Right
B、Wrong
Answer：A
2、What should the driver do to follow other motor vehicles on a mountain road?
A、Closely follow the vehicle in front
B、Increase the safety distance
C、Reduce the vertical distance between vehicles
D、Try to overtake the vehicle in front as soon as possible
Answer：B
3、Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.
A、Right
B、Wrong
Answer：A
4、In emergencies, people’s life safety should always be put in the first place.
A、Right
B、Wrong
Answer：A
5、The motorized vehicle driver may go through an intersection rapidly when there is no traffic signal
A、Right
B、Wrong
Answer：B
6、When a motorcycle goes down a long slope, it should run at a lower gear and fully use the engine to brake.
A、Right
B、Wrong
Answer：A
7、According to regulations, motorcycle driver and passenger should wear helmets.
A、Right
B、Wrong
Answer：A
8、Violent wind can cause a sideways swerve to a running vehicle.
A、Right
B、Wrong
Answer：A
9、What is the meaning of this sign?
A、Muddy road
B、Low-lying road
C、Overflowing road
D、Ferry
Answer：C
10、What is the meaning of this sign?
A、No borrowing lane
B、No changing lane
C、No overtaking
D、No U turn
Answer：C
11、When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him/her to a place with fresh air so that he/she will not continue to be poisoned.
A、Right
B、Wrong
Answer：A
12、When driving in icy and snowy weather, ________.
A、The tires can easily spin
B、The braking distance becomes longer
C、The tires can easily drift
D、Vehicle handling becomes more difficult
Answer：ABCD
13、Under such circumstances, motor vehicle drivers should slow down and yield
A、Right
B、Wrong
Answer：A
14、Motor vehicle drivers don’t need to use any lamp at night when passing through a road section where the street light condition is good.
A、Right
B、Wrong
Answer：B
15、What is the meaning of this sign?
A、Hump bridge
B、High outburst road
C、Low-lying road
D、Bump road
Answer：A
16、When a bicycle borrows the motor vehicle lane, the motor vehicle may sound the horn hurriedly to warn the bicycle to yield.
A、Right
B、Wrong
Answer：B
17、Drivers who ride motorcycles are able to not wear safety helmets.
A、Right
B、Wrong
Answer：B
18、When driving, the driver should yield to _______.
A、Ambulance
B、Fire engine
C、School bus
D、Police car
Answer：ABCD
19、What is the meaning of this sign?
A、Y-shaped intersection
B、T-shaped intersection
C、Intersection
D、Ring intersection
Answer：B
20、What is 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
21、When encountering this situation at the gate of a school, the driver should prepare to stop.
A、Right
B、Wrong
Answer：A
22、When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?
A、Unstable tire pressure
B、Even lower tire pressure
C、Driving resistance increases
D、Tire burst
Answer：D
23、When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.
A、Right
B、Wrong
Answer：A
24、What is the meaning of this sign?
A、Speed up when the driver can not see the pedestrians
B、Speed up
C、There is a crosswalk ahead.
D、Keep driving at the same speed when you can not see the pedestrians
Answer：C
25、Which one of the following measures is correct when a motor vehicle intends to overtake but the vehicle infront refuses to yield?
A、Use a long-sounding horn
B、Follow the vehicle in front while turning high-beam
C、Wait for it to yield while keeping a safe distance
D、Use high-beam and low-beam alternatively
Answer：C