1、Whats the role of directional sign?
A、restrict the vehicles from passing
B、indicate speed limited information
C、provide direction information
D、warn danger ahead
Answer：C
2、Before a motorized vehicle overtakes, the driver should turn on the left-turn signal, use the high and low beam lights alternately or honk in advance.
A、Right
B、Wrong
Answer：A
3、The traffic lights allow the vehicle to ______
A、turn right
B、stop and wait
C、turn left
D、go straight
Answer：A
4、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
5、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
6、This sign reminds the lane or the road narrows on the right side ahead.
A、Right
B、Wrong
Answer：A
7、Whats the meaning of this sign?
A、bypass at construction section
B、two-way traffic
C、bypass from left or right side
D、watch for danger
Answer：C
8、It lights to remind that the driver‘s seat is not adjusted properly.
A、Right
B、Wrong
Answer：B
9、When overtaking a vehicle stopping on the right side, the driver should ________ in case that vehicle starts up suddenly or opens the door.
A、Speed up and pass
B、Keep honking
C、Maintain the normal speed
D、Keep a safe horizontal distance from that vehicle, reduce speed and pass
Answer：D
10、The oil pressure of engine may be too high if it lights.
A、Right
B、Wrong
Answer：B
11、Move the switch up and down, the windscreen wipers start working.
A、Right
B、Wrong
Answer：A
12、A vehicle is not allowed to reverse on the ramp of an expressway.
A、Right
B、Wrong
Answer：A
13、A vehicle is not allowed to make a U turn on the ramp of an expressway.
A、Right
B、Wrong
Answer：A
14、You have the priviledged passing right of way at the intersection in this situation.
A、Right
B、Wrong
Answer：A
15、This sign warns the driver there is school area ahead.
A、Right
B、Wrong
Answer：B
16、This sign indicates one-way section ahead.
A、Right
B、Wrong
Answer：B
17、Whats the meaning of this sign?
A、Passing on both sides
B、Passing is prohibited
C、Passing by the left side
D、Passing by the right side
Answer：A
18、When a vehicle starts up, the driver should observe the traffic conditions and begin to start up after making sure it is safe to do so.
A、Right
B、Wrong
Answer：A
19、To hold the steering wheel like this is correct.
A、Right
B、Wrong
Answer：B
20、What does this symbol indicate?
A、switch of high beam lights
B、switch of the low beam lights
C、master switch of vehicle lights
D、the switch of tail fog light
Answer：C