1、When driving in thick fog causing poor visibility on the expressway, the driver should apply emergency braking to stop at once.
A、Right
B、Wrong
Answer：B
2、Motor vehicle frontal collision, the double protection of the airbag and the safety belts can give full play to the role.
A、Right
B、Wrong
Answer：A
3、The main impact of mountain roads on safe driving is _______.
A、The traffic conditions are boring
B、The slopes are long, the curves are sharp and visibility range is shorter.
C、The traffic flow is heavy
D、The road signs are fewer
Answer：B
4、This sign indicates one-way section ahead.
A、Right
B、Wrong
Answer：B
5、A Social vehicle is not allowed to stop in the section 30 meters to the fire hydrant or the fire brigade (station).
A、Right
B、Wrong
Answer：A
6、When a vehicle goes downhill, the driver should properly control the speed and fully use the engine to brake.
A、Right
B、Wrong
Answer：A
7、What is the max speed when passing this curve?
A、40km/hr
B、30km/hr
C、50km/hr
D、70km/hr
Answer：B
8、This sign reminds serious bump road ahead.
A、Right
B、Wrong
Answer：B
9、Whats the meaning of this sign?
A、going straight and turning left
B、going straight and turning right
C、going straight and turning right at an interchange
D、going straight and turning left at an interchange
Answer：C
10、Whats the meaning of the white solid lines at the edge of the carriageway on both sides of the road?
A、Vehicles may cross temporarily
B、Vehicles are not allowed to cross.
C、Motorized vehicles may cross temporarily.
D、Non-motorized vehicles may cross temporarily
Answer：B
11、When there is a continuous rain, the shoulders of the mountain roads may become loose and the embankments may collapse. When driving in this weather, the driver should select the middle solid road and refrain from going close to the roadsides.
A、Right
B、Wrong
Answer：A
12、What pedal is it?
A、clutch pedal
B、brake pedal
C、handbrake
D、accelerator pedal
Answer：A
13、This sign reminds an unmanned level crossing ahead.
A、Right
B、Wrong
Answer：A
14、Whats the meaning of this sign?
A、customs inspection
B、stop-for-inspection
C、frontier inspection
D、no passing
Answer：B
15、Whats the meaning of this sign?
A、low-lying road
B、hump bridge
C、bump road
D、high outburst road
Answer：C
16、This sign means a Y-shaped intersection ahead.
A、Right
B、Wrong
Answer：B
17、Whats the meaning of the white rectangle marking?
A、special space for taxicabs to take and drop passengers
B、horizontal parking space
C、inclined parking space
D、vertical parking space
Answer：B
18、How to drive in sand, hail, rain, fog, ice and other weather conditions?
A、run as normal
B、maintain the speed
C、speed up properly
D、reduce the speed
Answer：D
19、If a motorized vehicle driver allows his vehicle to be driven by a person whose driving license has been detained, the traffic police will serve an oral warning.
A、Right
B、Wrong
Answer：B
20、It lights to indicate that ______
A、the floor and the front fans work
B、air internal circulation
C、air external circulation
D、the side and the floor fans work
Answer：A