1、What causes the rear-end collision?
A、not observe through the rear-view mirror while the vehicle in front brakes
B、the vehicle in front brakes suddenly
C、distance from the vehicle in front is too close when the rear vehicle overtakes
D、not maintain a safe distance from the vehicle in front
Answer：D
2、It lights to indicate enabling the floor and the front windscreen fan.
A、Right
B、Wrong
Answer：A
3、Traffic signals include Traffic lights, Traffic signs and Command of the traffic 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、If a motorized vehicle driver causes a traffic accident and runs away but his conduct does not constitute a crime, he is subject to a 12-point penalty.
A、Right
B、Wrong
Answer：A
6、The motorized vehicle driver who lives outside the jurisdiction of the issuing vehicle management station may apply to the vehicle management station at the place where he is living, for license change.
A、Right
B、Wrong
Answer：A
7、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
8、A vehicle running on an expressway may frequently change lanes.
A、Right
B、Wrong
Answer：B
9、It lights when the handbrake is pulled up.
A、Right
B、Wrong
Answer：A
10、Move the switch up and down, the windscreen wipers start working.
A、Right
B、Wrong
Answer：A
11、No turning right at the intersection ahead.
A、Right
B、Wrong
Answer：B
12、May directly turn left in front of the vehicle coming opposite when encountering this traffic light.
A、Right
B、Wrong
Answer：B
13、Driving a motorized vehicle shall not overtake in tunnels, steep slopes and other special sections.
A、Right
B、Wrong
Answer：A
14、Whats the meaning of this sign?
A、hump bridge
B、high outburst road
C、low-lying road
D、bump road
Answer：A
15、The driver is prohibited from opening the door and letting passengers on and off when a vehicle has not come to a full stop.
A、Right
B、Wrong
Answer：A
16、Whats the meaning of this sign?
A、township road No.
B、county road No.
C、provincial highway No.
D、national highway No.
Answer：D
17、Whats the meaning of this sign?
A、a manned level crossing
B、an unmanned level crossing
C、multi-crossing of railway and road
D、yielding the train with care
Answer：C
18、What is this instrument?
A、water temperature meter
B、fuel meter
C、ammeter
D、pressure meter
Answer：A
19、What mark is the inclined yellow and black lines?
A、entity mark
B、protrusions mark
C、three-dimensional mark
D、deceleration mark
Answer：C
20、Driving a small passenger vehicle on the expressway, the minimum speed should not be less than 90 kilometers per hour.
A、Right
B、Wrong
Answer：B
21、It lights when turning on the width light.
A、Right
B、Wrong
Answer：A
22、Whats the meaning of this sign?
A、no stopping temporarily
B、no long stopping
C、no stopping
D、long stopping is allowed
Answer：B
23、Driving a motorized vehicle in the city road which has no central line, the maximum speed can not exceed 50 kilometers per hour.
A、Right
B、Wrong
Answer：B
24、It flashes when turning on the hazard lights.
A、Right
B、Wrong
Answer：A
25、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