1、What is the most frequent problem for driving on a muddy road?
A、High resistance force
B、Sideways slide
C、The motor vehicle bumps
D、Steering failure
Answer：B
2、When a wounded person suffering burns is thirsty, he should only drink plain boiled water.
A、Right
B、Wrong
Answer：B
3、If a driver finds there is no vehicle behind, he/she may change lanes without turning on the indicator.
A、Right
B、Wrong
Answer：B
4、When following other vehicles on a foggy day, what should the driver do?
A、Maintain a large safety distance
B、Turn on the high-beam
C、Turn on the low-bea
D、Sound the horn in due time
Answer：A
5、When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.
A、Right
B、Wrong
Answer：A
6、Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?
A、Oxidizing materials
B、Inflammable solid materials
C、Explosives
D、Self-igniting articles
Answer：C
7、When carrying the wounded persons in coma or in danger of suffocation, they should lie face up.
A、Right
B、Wrong
Answer：B
8、When rescuing the persons who are losing blood, it is necessary to ______ first.
A、Observe
B、Dress the wounds
C、Stop bleeding
D、Inquire
Answer：C
9、Drivers who ride motorcycles are able to not wear safety helmets.
A、Right
B、Wrong
Answer：B
10、When a rear tire of a motorcycle blows out, the driver should ________.
A、Swiftly turn the steering handlebar to adjust
B、Firmly hold the steering handlebar with both hands
C、Swiftly turn the steering handlebar to the opposite direction
D、Swiftly take braking measures
Answer：B
11、For a temporary stop on a foggy day, the driver should only turn on the fog lamp and the low-beam
A、Right
B、Wrong
Answer：B
12、What is the meaning of this sign?
A、No long time honking
B、Honk discontinuously
C、Reduce speed and honk
D、No honking
Answer：D
13、What is the meaning of this sign?
A、No going straight and no changing to left lane
B、No going straight and no left turn
C、Allowed to go straight and change to left lane
D、No going straight and no right turn
Answer：D
14、What is the meaning of this sign?
A、Muddy road
B、Low-lying road
C、Overflowing road
D、Ferry
Answer：C
15、What is the meaning of this 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
16、When a motorcycle passing through an interchange discovers it has chosen a wrong route, it should immediately make a U turn from where it is or reverse to change route.
A、Right
B、Wrong
Answer：B
17、When driving in icy and snowy weather, ________.
A、The tires can easily spin
B、The braking distance becomes longer
C、The tires can easily drift
D、Vehicle handling becomes more difficult
Answer：ABCD
18、After a traffic accident, what is the most effective measure to prevent secondary accidents?
A、Evacuate all passengers
B、Turn on the hazard lamps
C、Mark the original place of the injured persons
D、Properly place the danger warning sign
Answer：ABD
19、In emergencies, people’s life safety should always be put in the first place.
A、Right
B、Wrong
Answer：A
20、When driving a motor vehicle near an intersection, the vehicle may speed up and honk to pass.
A、Right
B、Wrong
Answer：B
21、When an erosive material catches fire, it should not be put out with water cannon.
A、Right
B、Wrong
Answer：A
22、vehicles to pass an intersection marked with this sign?
A、Stopping and observing the traffic situation around the intersection
B、Approaching the intersection by speeding up
C、Approaching the intersection at a reduced speed
D、Observing the traffic situation on the left rear side
Answer：A
23、What is the meaning of this sign?
A、A manned level crossing
B、Multi-crossing of railway and road
C、Grade separation level crossing
D、An unmanned level crossing
Answer：A
24、What is the meaning of this sign?
A、Turn left
B、No going straight
C、Straight-going lane
D、One-way road
Answer：A
25、When such circumstances happen suddenly, drivers should reduce speed in a timely fashion or stop to yield.
A、Right
B、Wrong
Answer：A