1、This sign warns a sharp left curve ahead.
A、Right
B、Wrong
Answer：A
2、ABS system can maximize the braking efficiency when conducting _______
A、braking intermittently
B、braking continuously
C、applying emergency braking
D、gently depressing the brake pedal
Answer：C
3、The rear windshield defroster starts to work after pressing this switch.
A、Right
B、Wrong
Answer：B
4、When a vehicle changes lane before an intersection, the driver should do so ______.
A、In the area marked by solid lines before the intersection
B、In the area marked by solid lines in the intersection
C、In the area marked by broken lines as indicated by the guide arrow
D、Before the stop line at the intersection
Answer：C
5、No turning right at the intersection ahead.
A、Right
B、Wrong
Answer：B
6、You should speed up to go through the railway crossing in this case.
A、Right
B、Wrong
Answer：B
7、The method and direction of changing lanes by the red car is correct.
A、Right
B、Wrong
Answer：B
8、Whats the meaning of this sign?
A、flat intersection
B、flat ring intersection
C、attention to interactive intersection
D、attention to separate intersection
Answer：D
9、Whats the meaning of this sign?
A、3m width limit ahead
B、3m width limit
C、the 3m width limit ban is lifted
D、3m height limit
Answer：B
10、Speed up when passing the overflowing road.
A、Right
B、Wrong
Answer：B
11、This sign reminds bump road ahead which may causes bump phenomenon.
A、Right
B、Wrong
Answer：A
12、How far should be the distance from the vehicle in front at the speed of more than 100 km/hr when driving a small passenger vehicle on the expressway?
A、more than 50 meters
B、more than 60 meters
C、more than 100 meters
D、more than 80 meters
Answer：C
13、The seat belts can reduce the injury of the driver and passengers when there is a collision.
A、Right
B、Wrong
Answer：A
14、It lights to indicate that ______
A、the side fans work
B、air external circulation
C、the front fan works
D、air internal circulation
Answer：C
15、Do not hang or place articles close to the front and rear windows that block the vision of the driver.
A、Right
B、Wrong
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、It lights to indicate that ______
A、the head fog light is turned on
B、the low beam light is turned on
C、the high beam light is turned on
D、the tail fog light is turned on
Answer：C
18、This sign reminds the width of the bridge narrows ahead.
A、Right
B、Wrong
Answer：B
19、Whats the meaning of this sign?
A、continuous down slopes
B、steep downhill road
C、steep uphill road
D、continuous up slopes
Answer：A
20、Whats the meaning of this sign?
A、no stopping temporarily
B、no long stopping
C、no stopping
D、long stopping is allowed
Answer：B