1、Which is incorrect when a motorized vehicle breaks down on the expressway?
A、place warning sign as required
B、passengers cannot get off
C、call the police at once
D、turn on the hazard lights
Answer：B
2、No U turn at this section.
A、Right
B、Wrong
Answer：B
3、When a traffic accident causing human injuries, preserve the scene and immediately report to the police.
A、Right
B、Wrong
Answer：A
4、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
5、When causing a road accident involving human casualties, the driver should immediately rescue the injured people and report to the traffic police as soon as possible.
A、Right
B、Wrong
Answer：A
6、If a motorized vehicle driver has caused a major accident in violation of the traffic regulations which has caused heavy loss to public or private property, the driver is subject to a prison term of less than 3 years or a criminal detention.
A、Right
B、Wrong
Answer：A
7、What is this manipulation device?
A、air conditioner switch
B、ignition switch
C、wiper switch
D、light switch
Answer：B
8、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
9、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
10、If a driving license is obtained by deception, bribery or other illegal means, the driving license should be revoked and the applicant is not allowed to re-apply for it _____ .
A、within 3 years
B、the whole life
C、within 1 year
D、within 5 years
Answer：A
11、It lights while driving to indicate that ______
A、engine temperature is too high
B、engine cooling system malfunction
C、engine lubrication system malfunction
D、engine temperature is too low
Answer：A
12、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
13、These signs warn the driver danger ahead and passing with care.
A、Right
B、Wrong
Answer：A
14、Whats the meaning of this sign?
A、stop to get card
B、stop to pay
C、ETC lane
D、stop for inspection
Answer：A
15、When the fire engine, ambulance and wrecker are executing an emergency task, other vehicles should yield.
A、Right
B、Wrong
Answer：A
16、When a vehicle follows another vehicle on a mountain road, it should ____.
A、Properly increase the safe distance
B、Closely follow the vehicle in front
C、Properly reduce the safe distance
D、Try to find a chance to overtake
Answer：A
17、The subject 3 test is divided into two parts including Driving Skills, Common Knowledge on Safe and Courteous Driving.
A、Right
B、Wrong
Answer：A
18、You should speed up to change lane in front of the red car.
A、Right
B、Wrong
Answer：B
19、Whats the meaning of this sign?
A、Passing on both sides
B、Passing by the right side
C、Passing by the left side
D、Passing is prohibited
Answer：C
20、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