1、When the road maintenance vehicle and the engineering vehicle are on duty, the passing vehicles should avoid with care.
A、Right
B、Wrong
Answer：A
2、The validity of the driving license is divided into 6-year, 10-year and 20-year.
A、Right
B、Wrong
Answer：B
3、You can overtake from right side in this case.
A、Right
B、Wrong
Answer：B
4、This sign reminds bump road ahead which may causes bump phenomenon.
A、Right
B、Wrong
Answer：A
5、One shall not drive a motorized vehicle during the period of deferred license checking due to military service, abroad and other reasons.
A、Right
B、Wrong
Answer：A
6、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
7、What kind of marking are the double yellow solid lines in the middle of the road?
A、auxiliary marking
B、warning sign
C、prohibitive marking
D、indicative marking
Answer：C
8、Whats the meaning of this sign?
A、no changing lane
B、no left turn
C、no going straight
D、no U turn
Answer：D
9、Which kind of vehicles are allowed to run in the lane with this marking on road?
A、public transport vehicles
B、private vehicles
C、taxis
D、official vehicles
Answer：A
10、When an accident has caused congestion on an expressway, the vehicles may run in the emergency strip on the right or in the shoulder of the road.
A、Right
B、Wrong
Answer：B
11、Driving motor vehicle with ABS system may occur side skidding when applying emergency braking.
A、Right
B、Wrong
Answer：A
12、This sign indicates jammed section ahead and passing slowly.
A、Right
B、Wrong
Answer：B
13、Whats the meaning of this sign?
A、reduce speed and go slowly
B、watch for danger
C、jammed section
D、accident-prone section
Answer：B
14、Whats the meaning of this sign?
A、steep downhill road
B、continuous up slopes
C、steep uphill road
D、embankment road
Answer：C
15、When changing lanes on an expressway, the driver should turn on the turn signal in advance, observe the traffic conditions, and slowly turn the steering wheel and enter the new lane after making sure it is safe to do so.
A、Right
B、Wrong
Answer：A
16、When overtaking on a mountain road, the vehicle should overtake ______.
A、By taking every possible chance
B、By selecting a wide gentle uphill section
C、By selecting a fairly long downhill section
D、By selecting a relatively gentle downhill section
Answer：B
17、For a driver who drivers a commercial motor vehicle after drinking, besides being detained by the traffic management department of the public security organ till he/she sobers up, what will he/she be subject to?
A、Temporary detainment of the motor vehicle
B、Temporary detainment of the driving license
C、Revocation of the motor vehicle driving license
D、He/she will be banned from driving for life
Answer：C
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、This sign warns the driver there have traffic lights ahead.
A、Right
B、Wrong
Answer：A
20、Whats the meaning of this sign?
A、rescue call number on expressway
B、service call number on expressway
C、police call number on expressway
D、traffic radio frequency on expressway
Answer：D