1、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
2、When driving at night, the drivers observation ability is visibly poorer and his visibility range becomes shorter than driving in the daytime.
A、Right
B、Wrong
Answer：A
3、It lights when turning on the left-turn signal.
A、Right
B、Wrong
Answer：B
4、It lights to indicate that ______
A、handbrake released
B、foot brake failure
C、braking system is abnormal
D、the brake pedal does not return back
Answer：C
5、This sign reminds overflowing road or overflowing bridge ahead.
A、Right
B、Wrong
Answer：A
6、A motorized vehicle driver who illegally occupies the emergency lane on the expressway is subject to a 6-point penalty.
A、Right
B、Wrong
Answer：A
7、Speed up when passing the overflowing road.
A、Right
B、Wrong
Answer：B
8、A motorized vehicle that will turn right at an intersection but has a vehicle in front in the same lane waiting for the green light should ______________.
A、Stop and wait for his turn
B、Honk to indicate the vehicle in front to yield
C、Bypass the vehicle in front from the right side and go through the intersection
D、Bypass the vehicle in front from the left side and go through the intersection
Answer：A
9、The driving license of 10-year validity will be issued if the penalty points never reached 12 points in every scoring cycle during the 6-year validity of the license.
A、Right
B、Wrong
Answer：A
10、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
11、Which of the following vehicle in front in the same lane is not allowed to be overtaken?
A、the vehicle is reducing speed to yield
B、the vehicle is running normally
C、the vehicle is overtaking
D、the vehicle is making a stop
Answer：C
12、Whats the meaning of this sign?
A、continuous down slopes
B、steep downhill road
C、steep uphill road
D、continuous up slopes
Answer：A
13、It lights to indicate that ______
A、the front fan works
B、air external circulation
C、windscreen defroster
D、air internal circulation
Answer：D
14、When a vehicle coming in the opposite direction suddenly overtakes and occupies your lane, the correct way to deal with this situation is to __________.
A、Obstruct the way of that vehicle
B、Maintain the original speed
C、Reduce speed and avoid as much as possible, till stop
D、Speed up and go forward
Answer：C
15、The police can detain the vehicle if one drives a vehicle without ______
A、vehicle license
B、qualification certificate
C、ID card
D、pass paper
Answer：A
16、Whats the meaning of this sign?
A、T-shaped intersection
B、branching intersection
C、reduce speed to pass
D、dead-end road
Answer：D
17、Whats the meaning of this sign?
A、no stopping temporarily
B、no long stopping
C、no stopping
D、long stopping is allowed
Answer：B
18、When the two red lights at a level crossing flash alternately, the vehicles should stop to wait.
A、Right
B、Wrong
Answer：A
19、It lights to indicate that ______
A、the hazard lights flash
B、right-turn signal flashes
C、left-turn signal flashes
D、front and rear width lights flash
Answer：A
20、What is this traffic sign?
A、Road narrows on both sides
B、Road narrows on the right side
C、Road narrows on the left side
D、Bridge narrows
Answer：A