1、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
2、It lights to indicate that ______
A、the head fog light is turned on
B、the low beam light is turned on
C、the high beam light is turned on
D、the tail fog light is turned on
Answer：C
3、May turn right in this situation.
A、Right
B、Wrong
Answer：B
4、When a motorized vehicle makes a U turn, turns around or goes down a slope, the maximum speed should not exceed 40 kilometers per hour.
A、Right
B、Wrong
Answer：B
5、When a motorized vehicle breaks down at night, and is difficult to move, the driver should turn on the hazard lights, the contour lights and the tail lights.
A、Right
B、Wrong
Answer：A
6、Whats the meaning of this sign?
A、landslide section
B、construction section
C、factory ahead
D、jammed road
Answer：B
7、When overtaking, the driver should ________ if the vehicle in front refuses to reduce speed or yield.
A、Follow closely and find chance to overtake again
B、Stop overtaking
C、Speed up and continue to overtake
D、Continuously honk and speed up to overtake
Answer：B
8、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
9、Whats the meaning of this sign?
A、no borrowing lane
B、no changing lane
C、no overtaking
D、no U turn
Answer：C
10、Which part does it control when pulling this switch?
A、turn signals
B、reverse light
C、contour light
D、hazard light
Answer：A
11、If a vehicle enters a left lane for overtaking but is unable to ensure a safe horizontal distance with the normally-running vehicle in front, the driver should ________.
A、Speed up and overtake
B、Overtake after running a distance in parallel
C、Give up overtaking
D、Overtake with care
Answer：C
12、What is this instrument?
A、pressure meter
B、ammeter
C、water temperature meter
D、fuel meter
Answer：D
13、The doors of both sides are not closed if it lights.
A、Right
B、Wrong
Answer：A
14、Whats the meaning of this sign?
A、watch for pedestrians
B、watch for children
C、school area
D、crosswalk
Answer：A
15、The rear windshield defroster starts to work after pressing this switch.
A、Right
B、Wrong
Answer：B
16、Whats the meaning of this guide arrow?
A、Y-shaped intersection ahead
B、separate road ahead
C、only left or right turn ahead
D、merging with both sides ahead
Answer：C
17、Whats the meaning of this sign?
A、minimum speed limit is 50km/hr
B、maximum speed limit is 50km/hr
C、the height is 50m
D、the altitude is 50m
Answer：A
18、What markings are the two double yellow broken lines on the road?
A、two-way lanes dividing line
B、variable lane line
C、lane-dividing line that can be crossed
D、one-way lanes dividing line
Answer：B
19、When driving at night, the driver should try as much as possible to avoid overtaking. When he really needs to overtake, he may switch the high and low beam lights to alert the vehicle in front.
A、Right
B、Wrong
Answer：A
20、Which is incorrect when a motorized vehicle breaks down on the expressway?
A、place warning sign as required
B、passengers cannot get off
C、call the police at once
D、turn on the hazard lights
Answer：B