1、This sign warns the driver to run slowly with care and beware of the vehicles from horizontal road.
A、Right
B、Wrong
Answer：A
2、You can drive a motorized vehicle a short distance after drinking as long as it does not interfere the driving operation.
A、Right
B、Wrong
Answer：B
3、Traffic Police can detain the vehicle according to law if it is suspected of using the label of insurance from other vehicle.
A、Right
B、Wrong
Answer：A
4、If a person has caused a traffic accident and run away, and constitutes a crime, his driving license should be revoked and he is banned for lifetime from re-obtaining a driving license.
A、Right
B、Wrong
Answer：A
5、This set of the hand signals of the traffic police indicates that the vehicles should ___ .
A、go straight
B、make a turn
C、stop
D、pull over
Answer：A
6、The braking system may malfunction if it lights.
A、Right
B、Wrong
Answer：A
7、One can drive the low-speed truck if the authorized vehicle applied for is small motor vehicle with automatic transmission.
A、Right
B、Wrong
Answer：B
8、It lights to indicate that ______
A、air internal circulation
B、air external circulation
C、the front fan works
D、windscreen defroster
Answer：B
9、Whats the meaning of this sign?
A、sharp right curve
B、bypass from right side
C、continuous curves
D、sharp left curve
Answer：A
10、Nobody is allowed to drive a motorized vehicle that has safety hazards.
A、Right
B、Wrong
Answer：A
11、This sign warns the driver there is school area ahead.
A、Right
B、Wrong
Answer：B
12、When driving slowly in a congested road, the driver should ________ if another vehicle forcefully cuts in.
A、Honk to warn it against cutting in
B、Speed up to closely follow the vehicle in front and refuse to allow it to cut in
C、Squeeze the cutting-in vehicle to force it to leave
D、Voluntarily yield to ensure safe driving
Answer：D
13、When the green arrow for a lane is on and there are still pedestrians in the crosswalk before the vehicle, the driver should ___________.
A、Directly start up and pass
B、Start up and bypass the pedestrians from behind
C、Start up and bypass before the pedestrians
D、Start up after the pedestrians have passed
Answer：D
14、The driving license will not be revoked if the person drives after drug taking and injection.
A、Right
B、Wrong
Answer：B
15、How to use lights when pulling over on road?
A、turn on the hazard lights
B、turn on the right-turn signal in advance
C、use the high and low beam lights alternately
D、not need to use any light to indicate
Answer：B
16、Which kind of sign is it?
A、warning sign
B、directional sign
C、indicative sign
D、prohibitive sign
Answer：A
17、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
18、When encountering a traffic accident ahead and help is needed while driving, the driver should ________.
A、Bypass to dodge it as much as possible
B、Immediately report to the police, stop and look on.
C、Help to preserve the scene and immediately report to the police
D、Speed up and pass to ignore it
Answer：C
19、Whats the meaning of this sign?
A、streets on both sides
B、main road go first
C、stop to yield
D、one-way road
Answer：B
20、What is this traffic sign?
A、slippery section
B、sharp curve
C、inverse curve
D、continuous curves
Answer：C