1、As the traffic flow at an interchange is generally one-way, the vehicles do not have to reduce speed when passing.
A、Right
B、Wrong
Answer：B
2、When a vehicle runs on a narrow mountain road, the driver should ______ if the party close to the mountain mass refuses to yield.
A、Honk to urge the other party to yield
B、Maintain the normal speed
C、Reduce speed or stop to yield
D、Use the left lane and pass with care
Answer：C
3、When a vehicle enters a two-way tunnel, the driver should turn on ________.
A、The hazard lights
B、The high beam light
C、The fog light
D、The width light or the low beam light
Answer：D
4、When a vehicle wades across the water, the driver should maintain a low speed, and _____ the brake pedal so as to restore the braking efficiency.
A、Continuously and strongly depress
B、Intermittently and strongly depress
C、Continuously and gently depress
D、Intermittently and gently depress
Answer：D
5、Whats the meaning of this guide arrow on the road?
A、left curve or need to bypass from left side ahead
B、merge with the left flow due to obstacle ahead
C、right curve or need to merge with the right flow ahead
D、left curve or need to merge with the left flow ahead
Answer：C
6、When a motorized vehicle breaks down on the expressway, the driver should place a warning sign 50 meters ~ 100 meters in the coming direction.
A、Right
B、Wrong
Answer：B
7、When a vehicle on the main road approaches a conjunction with a feeder road, the driver should ______ in order to prevent a collision with a vehicle that suddenly enters from the feeder road.
A、Maintain the normal speed
B、Reduce speed in advance, observe and drive with care
C、Honk and swiftly pass
D、Speed up in advance and pass
Answer：B
8、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
9、If a motorized vehicle breaks down or causes a traffic accident on the expressway and cannot to run normally, the vehicle should be towed by ______.
A、a vehicle passing by
B、a large bus
C、a vehicle traveling together
D、a tow truck
Answer：D
10、When braking on a muddy road, the tires can easily spin or drift and cause traffic accidents.
A、Right
B、Wrong
Answer：A
11、Which is correct when changing lane?
A、turn on the directional signal and turn left quickly
B、reduce speed properly when entering the left lane
C、cannot interfere other vehicles
D、speed up to enter the left lane
Answer：C
12、When the driver senses a tire blowout on the road, he should control the direction of the vehicle, gently depress the brake pedal to slowly reduce the speed and gradually park the vehicle steadily on the roadside.
A、Right
B、Wrong
Answer：A
13、When a vehicle passes a level crossing, the driver should use the low gear to pass and should not change gear halfway in order to avoid engine kill.
A、Right
B、Wrong
Answer：A
14、How to run when encountering this situation at the intersection?
A、stop and wait
B、obey the traffic lights
C、run straight on the right side
D、may turn right
Answer：A
15、It lights to indicate that ______
A、the side fans work
B、air external circulation
C、the front fan works
D、air internal circulation
Answer：C
16、Whats the meaning of the white solid line in the middle of the road?
A、unilateral same direction lanes dividing line that can be crossed
B、same direction lanes dividing line that can not be crossed
C、bilateral same direction lanes dividing line that can be crossed
D、opposite direction lanes dividing line that can not be crossed
Answer：B
17、When a motorized vehicle passes through narrow road or bridge, the maximum speed should not exceed 30 kilometers per hour.
A、Right
B、Wrong
Answer：A
18、When a vehicle passes a level crossing, it is prohibited from overtaking.
A、Right
B、Wrong
Answer：A
19、When a traffic accident causing human injuries, preserve the scene and immediately report to the police.
A、Right
B、Wrong
Answer：A
20、Whats the meaning of this sign?
A、no borrowing lane
B、no changing lane
C、no overtaking
D、no U turn
Answer：C