1、Whats the meaning of this sign?
A、police call number on expressway
B、public phone on expressway
C、emergency call number on expressway
D、rescue call number on expressway
Answer：D
2、When the vehicle has changed its direction due to a front tire blowout on the road, the driver should firmly hold the steering wheel with both hands to ensure the vehicle goes straight.
A、Right
B、Wrong
Answer：A
3、As thick fog reduces visibility, turning on the high beam light can increase the visibility.
A、Right
B、Wrong
Answer：B
4、It is illegal for a driver to use a cell phone while driving.
A、Right
B、Wrong
Answer：A
5、Using the high and low beam lights alternately while driving on the road of this kind of sharp curve.
A、Right
B、Wrong
Answer：A
6、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
7、When encountering an ambulance rushing in the same lane in the opposite direction, the driver should ________.
A、Move to the road side, reduce speed or stop to yield
B、Drive on by using another lane
C、Speed up and change lane to avoid
D、Continue to go in the original lane
Answer：A
8、Whats the meaning of this sign?
A、no borrowing lane
B、no changing lane
C、no overtaking
D、no U turn
Answer：C
9、When encountering a traffic jam on the expressway, the driver should follow the front vehicle lining up, and immediately turn on the hazard light to prevent rear-end collision.
A、Right
B、Wrong
Answer：A
10、Which part of the driver can be protected by the safety pillow when there is a rear-end collision?
A、waist
B、chest
C、head
D、neck
Answer：D
11、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
12、A person who has taken the state-controlled psychiatric substances can drive motorized vehicle in short distance.
A、Right
B、Wrong
Answer：B
13、It lights to indicate that the generator is charging to the batteries.
A、Right
B、Wrong
Answer：B
14、Displays the current speed is 20 km / h
A、Right
B、Wrong
Answer：B
15、This set of the hand signals of the traffic police indicates that the vehicles should ____ .
A、wait to turn left
B、pull over
C、turn left
D、turn right
Answer：C
16、Whats the meaning of the yellow broken line on curbstone?
A、no temporary stopping
B、no taking and dropping people
C、no loading and unloading cargos
D、no long stopping
Answer：D
17、When a vehicle merges with the traffic flow, the driver should turn on the turn signal in advance, go straight, observe the traffic conditions on both sides through the rear-view mirror, and merge with the traffic flow if it is safe to do so.
A、Right
B、Wrong
Answer：A
18、It lights to indicate that right door is not closed.
A、Right
B、Wrong
Answer：B
19、If a motorized vehicle hits a building or a public facility, the vehicle may leave the scene right away.
A、Right
B、Wrong
Answer：B
20、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
21、How to pass when encountering this situation at the intersection?
A、make sure it is safe to pass
B、turn right and speed up to pass
C、speed up and pass straight
D、turn left and speed up to pass
Answer：A
22、When a vehicle leaves an expressway, it should reduce speed in the deceleration lane before entering the ramp.
A、Right
B、Wrong
Answer：A
23、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：B
24、Can leave the expressway into the ramp from this location directly.
A、Right
B、Wrong
Answer：B
25、Whats the meaning of this sign?
A、muddy road
B、low-lying road
C、overflowing road
D、ferry
Answer：C