1、When a vehicle has to stop on an expressway due to a vehicle trouble, the driver should place a breakdown warning sign beyond ______ m behind the vehicle.
A、25
B、150
C、100
D、50
Answer：B
2、When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he can avoid rear-end collision.
A、Right
B、Wrong
Answer：B
3、Continuously using the foot brake on a long downhill road ________.
A、Can shorten the engines service life
B、Increases the drivers labor intensity
C、Can drastically reduce the braking efficiency due to the rising temperature of the brake
D、Can easily cause vehicle overturn
Answer：C
4、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
5、Using the low beam light in such circumstances.
A、Right
B、Wrong
Answer：A
6、Whats the meaning of this sign?
A、yield if going to turn left
B、straight one-way road
C、right one-way road
D、left one-way road
Answer：D
7、After starting the engine, it lights to indicate that ______
A、fuel pump abnormal or malfunction
B、ignition system malfunction
C、fuel supply system is abnormal
D、fuel in tank reaches the minimum level
Answer：D
8、What is this traffic sign?
A、slippery section
B、sharp curve
C、inverse curve
D、continuous curves
Answer：C
9、Whats the meaning of this mark on the road?
A、the lane for non-motorized vehicles
B、the special lane for motorcycles
C、the special lane for battery bicycles
D、the special lane for bicycles
Answer：A
10、What marking is the two white broken lines in the circle?
A、stop lines at crossroad
B、left-turn waiting areas
C、U turn guide lines
D、small vehicles turning lines
Answer：B
11、Whats the meaning of this sign?
A、expressway emergency strip
B、expressway yielding area
C、expressway bus station
D、expressway parking area
Answer：A
12、Motorized vehicles should pass the intersections according to the traffic signals.
A、Right
B、Wrong
Answer：A
13、Whats the meaning of this sign?
A、watch for two-way road
B、driving by either side of the road
C、watch for variable lane
D、variable lane
Answer：C
14、What should the driver do if conditions permit when a following vehicle gives the overtaking signal on a road without a central line?
A、maintain the original speed
B、speed up
C、reduce speed, move to the right side and yield
D、immediately stop and yield
Answer：C
15、If a motorized vehicle driver allows his vehicle to be driven by a person whose driving license has been detained, the traffic police will serve an oral warning.
A、Right
B、Wrong
Answer：B
16、The passenger in the front seat does not need to buckle up when a motorized vehicle runs.
A、Right
B、Wrong
Answer：B
17、Whats the meaning of this sign?
A、intersection ahead
B、interchange ahead
C、Y-shaped intersection ahead
D、ring intersection ahead
Answer：B
18、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
19、Whats the meaning of this sign?
A、provincial highway No.
B、national highway No.
C、county road No.
D、township road No.
Answer：C
20、The three principles for careful driving are concentration, careful observation and early prevention.
A、Right
B、Wrong
Answer：A