1、This set of the hand signals of the traffic police indicates that the vehicles should ___ .
A、go straight
B、make a turn
C、stop
D、pull over
Answer：A
2、It displays the current engine speed is 6000 rev / min.
A、Right
B、Wrong
Answer：B
3、Whats the meaning of this sign?
A、bump road
B、low-lying road
C、high outburst road
D、hump bridge
Answer：B
4、If a motorized vehicle causes a traffic accident on the expressway and cannot to run normally, the vehicle should be towed by a rescue vehicle or a tow truck.
A、Right
B、Wrong
Answer：A
5、Whats the meaning of this sign?
A、no entry for bicycles
B、lane for non-motorized vehicles
C、special lane for bicycles
D、bicycle stopping area
Answer：B
6、What is this traffic sign?
A、Road narrows on both sides
B、Road narrows on the right side
C、Road narrows on the left side
D、Bridge narrows
Answer：C
7、When driving in thick fog causing poor visibility on the expressway, the driver should apply emergency braking to stop at once.
A、Right
B、Wrong
Answer：B
8、This sign indicates landslide section ahead and bypassing.
A、Right
B、Wrong
Answer：B
9、ABS system can maximize the braking efficiency when conducting _______
A、braking intermittently
B、braking continuously
C、applying emergency braking
D、gently depressing the brake pedal
Answer：C
10、Whats the meaning of this figure mark on the road?
A、a mark of keeping distance
B、a mark of minimum distance
C、a mark of speed limit
D、a mark of road number
Answer：C
11、For a driver who drivers a commercial motor vehicle after drinking, besides being detained by the traffic management department of the public security organ till he/she sobers up, what will he/she be subject to?
A、Temporary detainment of the motor vehicle
B、Temporary detainment of the driving license
C、Revocation of the motor vehicle driving license
D、He/she will be banned from driving for life
Answer：C
12、Is there any effective auxiliary method to control the speed while driving on a long downhill road besides braking.
A、Shift to the neutral gear and slide
B、Use the engine to brake
C、Turn off the engine and slide
D、Depress the clutch and slide
Answer：B
13、When the motor vehicle installed ABS system brakes, the braking distance will be greatly shortened, so you do not have to keep a safe distance between vehicles.
A、Right
B、Wrong
Answer：B
14、When entering an expressway toll gate, the driver should select a gate where _______.
A、There are more vehicles
B、The red light is on
C、The green light is on
D、Service is temporarily suspended
Answer：C
15、What is the max speed limit on this road?
A、100 km/hr
B、90 km/hr
C、120 km/hr
D、110 km/hr
Answer：B
16、What is the max speed on muddy road?
A、15km/hr
B、20km/hr
C、40km/hr
D、30km/hr
Answer：D
17、What is the max speed on this city road?
A、40km/hr
B、30km/hr
C、50km/hr
D、70km/hr
Answer：B
18、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
19、When the light switch is rotated to the position, the whole car lights turn on.
A、Right
B、Wrong
Answer：B
20、It lights to indicate enabling the floor and the front windscreen fan.
A、Right
B、Wrong
Answer：A