1、If a driver has driven a motorized vehicle for more than four hours running, he should stop the vehicle and rest for at least ____________.
A、10 minutes
B、15 minutes
C、20 minutes
D、5 minutes
Answer：C
2、Whats the meaning of this sign?
A、lane information indication
B、road branching point ahead
C、place and distance indication
D、intersection ahead
Answer：D
3、What is the Minimum speed on this expressway?
A、100km/hr
B、80km/hr
C、60km/hr
D、50km/hr
Answer：C
4、Whats the meaning of this park marking?
A、special stopping and waiting area
B、special getting-on and getting-off area
C、time limit parking
D、fixed direction parking
Answer：D
5、What device does the switch of this symbol control?
A、window glasses of both sides
B、electric door
C、door unlock
D、child safety lock
Answer：C
6、The full mark of Driving Skills, Common Knowledge on Safe and Courteous Driving of the subject 3 test is 100, each of the passing mark is 80 and 90.
A、Right
B、Wrong
Answer：B
7、A motorized vehicle driver who drives the vehicle which permission is different is subject to a ________.
A、2-point penalty
B、3-point penalty
C、6-point penalty
D、12-point penalty
Answer：D
8、Traffic Police can detain the vehicle which is suspected of using the falsified or altered license plate and vehicle license.
A、Right
B、Wrong
Answer：A
9、Whats the meaning of this figure mark on the road?
A、a mark of keeping distance
B、a mark of minimum distance
C、a mark of speed limit
D、a mark of road number
Answer：C
10、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
11、After starting the engine, it lights to indicate that ______
A、engine main oil way blockage
B、engine oil pressure is too low
C、engine crankshaft box leaks
D、engine oil pressure is too high
Answer：B
12、When seeing a watch for children sign while driving, the driver should _______.
A、Speed up and pass
B、Bypass
C、Maintain the normal speed
D、Carefully select a speed
Answer：D
13、May turn right when encountering this traffic light at the intersection.
A、Right
B、Wrong
Answer：A
14、Rear fog light lights when the light switch is at this position.
A、Right
B、Wrong
Answer：A
15、A motorized vehicle driver who reverses, drives in the opposite direction or make a U turn by crossing the central dividing strip on the expressway is subject to a 6-point penalty.
A、Right
B、Wrong
Answer：B
16、What is this instrument?
A、pressure meter
B、ammeter
C、water temperature meter
D、fuel meter
Answer：D
17、Reducing the speed to yield when encountering this situation in the intersection.
A、Right
B、Wrong
Answer：A
18、Traffic lights are divided into red, green and yellow light.
A、Right
B、Wrong
Answer：A
19、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
20、How to run if this traffic light continuously flashes?
A、speed up and pass as soon as possible
B、stop by the side to wait
C、look and make sure it is safe to pass
D、apply emergency braking
Answer：C