1、This sign reminds the width of the bridge narrows ahead.
A、Right
B、Wrong
Answer：B
2、This sign warns a sharp left curve ahead.
A、Right
B、Wrong
Answer：A
3、May not drive if _____
A、the window is not closed
B、the door is not closed
C、the audio device is not closed
D、the roof window is not closed
Answer：B
4、Driving in a dusty weather, it does not needed to turn on the head light, the contour light and the tail light.
A、Right
B、Wrong
Answer：B
5、If the accumulated penalty points of a motorized vehicle driver reach 12 points and the driver refuses to participate in the study course and also refuses to take tests, it should be publicly announced that his driving license should no longer be used.
A、Right
B、Wrong
Answer：A
6、If the driver finds there is no vehicle following, he can change lanes without turning on the turn signal.
A、Right
B、Wrong
Answer：B
7、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
8、What is the Minimum speed in this lane?
A、100km/hr
B、110km/hr
C、60km/hr
D、90km/hr
Answer：D
9、Emergency braking on a road covered by ice and snow can easily cause side skidding. The driver should use the engine braking to reduce speed.
A、Right
B、Wrong
Answer：A
10、It lights continuously to indicate that engine control system failed.
A、Right
B、Wrong
Answer：A
11、When overtaking, the driver should ________ if the vehicle in front refuses to reduce speed or yield.
A、Follow closely and find chance to overtake again
B、Stop overtaking
C、Speed up and continue to overtake
D、Continuously honk and speed up to overtake
Answer：B
12、If a person who has caused a major traffic accident and if his act constitutes a crime, he should be held for _________.
A、criminal liability
B、civil liability
C、direct liability
D、economic liability
Answer：A
13、Move the turn signal switch upward, the left-turn signal lights.
A、Right
B、Wrong
Answer：B
14、For a driver who drives a commercial motor vehicle after drinking, besides revoking his/her driving license, how long will he/she be banned from re-obtaining a motor vehicle driving license?
A、1 year
B、2 year
C、5 year
D、10 year
Answer：C
15、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
16、When driving in a rainy day, the driver should _____ when a pedestrian holding umbrella or in raincoat is walking on the highway.
A、Continuously honk to indicate him to yield
B、Speed up and bypass
C、Honk in advance and properly reduce speed
D、Drive at the normal speed
Answer：C
17、Can leave the expressway into the ramp from this location directly.
A、Right
B、Wrong
Answer：B
18、According to rules on the road traffic safety, the maximum speed on the expressway is less than 120km/hr, thus, it will not be in violation of the traffic regulations as long as the speed does not exceed 120km/hr on the expressway.
A、Right
B、Wrong
Answer：B
19、What is this traffic sign?
A、slippery section
B、sharp curve
C、inverse curve
D、continuous curves
Answer：D
20、Can not overtake in this situation.
A、Right
B、Wrong
Answer：A