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、A small bus driver should reduce speed rapidly when he suddenly feel bumpy on a flat expressway, to prevent tire blowout.
A、Right
B、Wrong
Answer：A
3、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
4、How to pass this intersection?
A、keep the speed and go through
B、honk to urge
C、reduce speed and go through slowly
D、speed up and go through
Answer：C
5、When a vehicle passes a level crossing, it is prohibited from overtaking.
A、Right
B、Wrong
Answer：A
6、This sign reminds there is a ferry ahead for vehicles.
A、Right
B、Wrong
Answer：A
7、This sign warns the driver there is a crosswalk ahead.
A、Right
B、Wrong
Answer：B
8、When the driver discovers a tire is leaking and steers the vehicle off the main carriageway, he should refrain from applying emergency so as to avoid a vehicle turnover or a rear-end collision arising from the late braking of the following vehicle.
A、Right
B、Wrong
Answer：A
9、A motorized vehicle driver who escapes or commits other extremely serious acts after causing a major accident in violation of the traffic regulations is subject to a prison term of more than 7 years.
A、Right
B、Wrong
Answer：B
10、Whats the meaning of this sign?
A、no left turn
B、leftt and right turn
C、no leftt and right turn
D、no right turn
Answer：B
11、After entering the acceleration lane of an expressway, the driver should increase the speed to more than _________ per hour.
A、50
B、60
C、30
D、40
Answer：B
12、What is the max speed on this expressway?
A、60km/hr
B、90km/hr
C、90km/hr
D、120km/hr
Answer：D
13、When encountering a vehicle in the opposite direction forcing its way by using his lane, the driver should __________.
A、Force the other side to drive by the right side
B、Use the high beam light to warn the other side
C、Voluntarily yield to the other side
D、Go ahead by the center of the road
Answer：C
14、It lights to remind that engine coolant may be insufficient.
A、Right
B、Wrong
Answer：A
15、How far away should the warning sign be placed in the coming direction when this vehicle breaks down and stops temporarily on the expressway?
A、beyond 150m
B、50~150m
C、within 50m
D、50~100m
Answer：A
16、The main impact of muddy roads on safe driving is _________.
A、The resistance to the vehicle becomes weaker
B、The tires can easily spin and skid
C、The visibility become lower and blurs the field of vision
D、The road grip becomes stronger
Answer：B
17、What does this sign mean?
A、Reminding the side of a reservoir, lake or river ahead
B、Reminding the steep uphill road ahead
C、Reminding continuous two or more up slopes ahead
D、Reminding the steep downhill road ahead
Answer：B
18、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
19、Whats the meaning of this sign?
A、dangerous hillside road
B、cliff section
C、watch for dropping stone
D、dangerous section
Answer：C
20、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