1、Driving on the expressway with full signs and marking, the driver should run in the lane and at the speed according to _________.
A、Signs and markings
B、Rules on road traffic safety
C、Vehicle manual
D、Local regulations
Answer：A
2、When a tire blows out suddenly on the road, the driver should refrain from violently depressing the brake pedal in panic. Instead, he should try his best to shift the gear to a low position and use the engine braking to reduce the speed of the vehicle.
A、Right
B、Wrong
Answer：A
3、When the vehicles cross each other at night, the driver may continuous change lights to remind the vehicle coming in the opposite direction and at the same should reduce speed and go forward or stop on the right side.
A、Right
B、Wrong
Answer：A
4、This set of the hand signals of the traffic police indicates that the vehicles should ____ .
A、turn right
B、change lane
C、reduce speed and pass slowly
D、pull over
Answer：C
5、When reaching an intersection, a left-turning vehicle may enter the left-turn waiting area anytime.
A、Right
B、Wrong
Answer：B
6、What does this sign mean?
A、Reminding continuous two or more up slopes ahead
B、Reminding the steep uphill road ahead
C、Reminding the steep downhill road ahead
D、Reminding continuous two or more down slopes ahead
Answer：D
7、You can overtake from right side in this case.
A、Right
B、Wrong
Answer：B
8、This sign reminds the lane or the road narrows on both sides ahead.
A、Right
B、Wrong
Answer：B
9、The driving license will be revoked when the person is executed community drug treatment, forced isolation treatment or community-based rehabilitation measures.
A、Right
B、Wrong
Answer：A
10、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
11、Whats the meaning of the diamond broken lines on the road?
A、road construction marking
B、vertical deceleration marking
C、horizontal deceleration marking
D、fewer lanes indication marking
Answer：B
12、In the course of reversing, the driver should move slowly, observe the conditions on both sides and in the rear and be ready to stop anytime.
A、Right
B、Wrong
Answer：A
13、Whats the meaning of this guide arrow?
A、change to left lane
B、going straight ahead
C、U turn ahead
D、right turn ahead
Answer：C
14、When a motorized vehicle causes a minor traffic accident and obstructs traffic flow, it does not need to move.
A、Right
B、Wrong
Answer：B
15、Whats the meaning of this sign?
A、fewer lanes
B、merging point
C、emergency lane
D、changing to left lane
Answer：A
16、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
17、In which situation the traffic police can detain the vehicle according to law?
A、exceeding 10% of the prescribed speed limits
B、driving when he is exhausted
C、not buckled up while driving
D、driving after drinking
Answer：D
18、When driving during the period of probation, the driver should paste or hang _____ on the rear part of the vehicle
A、a mark of avoiding with care
B、a mark of paying attention of beginner
C、a uniform probation mark
D、a mark of paying attention of vehicle distance
Answer：C
19、The yellow lane-dividing line in the picture is used to separate the traffic flow in opposite directions, crossing the line to overtake or make a turn is allowed if it is safe.
A、Right
B、Wrong
Answer：A
20、When discovering traffic congestion ahead while driving, the driver should ________.
A、Find a chance to overtake the vehicle in front
B、Weave through other vehicles
C、Reduce speed, stop and wait in line
D、Honk to urge other vehicles
Answer：C
21、When a motorized vehicle breaks down on the expressway, the persons on board should swiftly move to the right side road shoulder or emergency lane, and report to the police rapidly.
A、Right
B、Wrong
Answer：A
22、The behavior of a motorized vehicle driver who has violated the law and regulations on road traffic safety is _______ .
A、faulty act
B、violation of regulations
C、rule-breaking act
D、violation of law
Answer：D
23、Speed up when passing the overflowing road.
A、Right
B、Wrong
Answer：B
24、When a vehicle changes lane, the driver only needs to turn on the turn signal before rapidly entering the new lane.
A、Right
B、Wrong
Answer：B
25、Reducing the speed to yield when encountering this situation in the intersection.
A、Right
B、Wrong
Answer：A