1、Under such circumstances, motor vehicle drivers may sound the horn at the proper time and speed up to pass through.
A、Right
B、Wrong
Answer：B
2、What is the meaning of this sign?
A、More vehicles section
B、Passing slowly
C、Jammed section
D、Construction section
Answer：B
3、When a wounded person is unable to get off the vehicle by himself, he should be removed from the vehicle so as to avoid a secondary injury.
A、Right
B、Wrong
Answer：A
4、When driving a motor vehicle ready to enter a congested roundabout, the wrong measure is to ______.
A、Honk to indicate another vehicle to yield
B、Stop to yield
C、Driving into the congested intersection
D、Drive fast into the intersection
Answer：ACD
5、What is the meaning of this sign?
A、Stopping temporarily is allowed
B、Long stopping is allowed
C、No long stopping
D、No stopping
Answer：D
6、How should lamps be used when motor vehicle drivers pass through a two-way tunnel?
A、Turn on the hazard lamps
B、Turn on the high-beam
C、Turn on the fog lamp
D、Turn on the low-beam
Answer：D
7、When encountering pedestrians slowly cross the road in a residential area, the driver should sound the horn continuously.
A、Right
B、Wrong
Answer：B
8、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
9、When driving on road sections where safe sight distance is affected, such as the top of a ramp, what should drivers do to ensure safety?
A、Rush through
B、Use hazard lamp
C、Cut speed and sound the horn
D、Drive at will
Answer：C
10、What are the main reason for not applying emergency braking when driving on rainy days?
A、Increase fuel consumption
B、Reduce fuel consumption
C、The tires can easily spin
D、Easy to cause rear-end collision
Answer：CD
11、When a vehicle stops temporarily at the roadside at night, the wrong measure is to ______.
A、Turn on the warning flash light
B、Turn on the contour light
C、Turn on the high beam light
D、Turn off all lights
Answer：CD
12、When an erosive material catches fire, it should not be put out with water cannon.
A、Right
B、Wrong
Answer：A
13、When driving motor vehicles on the uphill section of a mountain road, the driver should _____.
A、Always pay attention to downstream vehicles
B、Advance at a uniform speed.
C、Avoid shifting whenever possible
D、Choosing high speed gear
Answer：ABC
14、Serious wave will appear when the front tire blows out; the driver should release the accelerator, firmly hold the steering wheel with both hands, quickly gradually break down, and stop to yield.
A、Right
B、Wrong
Answer：A
15、What is the meaning of this sign?
A、Watch for pedestrians
B、Crosswalk
C、Village or town
D、Primary school
Answer：C
16、What is the meaning of this sign?
A、Crosswalk
B、Students’ passage
C、Watch for pedestrians
D、Children’s passage
Answer：A
17、When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.
A、Right
B、Wrong
Answer：A
18、When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?
A、Change to a high gear and pass rapidly
B、Constantly observe the changes of the flow
C、Prepare to stop at any time
D、Change to a low gear and pass through at a constant speed
Answer：D
19、Which of the following is a basic requirement for rescuing the injured at the scene of a traffic accident?
A、Treat wounds first and safe life later
B、Save life first and treat wounds later
C、Help lightly wounded persons first
D、Help seriously wounded persons later
Answer：B
20、The first-aid measure to rescue a poisoned person is to _______.
A、Take warming-up measures
B、Bring him to a place where air is fresh
C、Give him artificial respiration
D、Depress the heart over the chest
Answer：B
21、When a motor vehicle encounters an accident, the driver should pay attention to whether there is fuel leakage, pipeline rupture, so as avoid accidents.
A、Right
B、Wrong
Answer：A
22、When a motorcycle reaches a muddy or burst-and-muddy section, the driver should stop, observe and select the level and solid section or the section with vehicle tracks.
A、Right
B、Wrong
Answer：A
23、Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.
A、Right
B、Wrong
Answer：A
24、What is the meaning of this sign?
A、Slippery section
B、Sharp curve
C、Inverse curve
D、Continuous curves
Answer：C
25、What are the main reasons why driving a motor vehicle should not overtake on rainy days?
A、It is not easy for drivers around to see the overtaking signal.
B、Can not accurately judge the distance of vehicles around
C、Road is wet and slippery, and vehicles are prone to sideslip
D、The driver can not detect dangerous in time
Answer：ABCD