1、Driving a motor vehicle in the downhill section of a mountain road avoids overtaking as much as possible because _______.
A、Vehicle resistance in downhill section is very high
B、Vehicles on downhill sections are more difficult to control than on flat roads due to gravity.
C、In downhill section, the front speed is faster and it is difficult to overtake.
D、Vehicles on downhill sections tend to be too fast due to gravity
Answer：BD
2、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
3、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
4、When a motor vehicle encounters pedestrian is passing at a crosswalk, the driver must slow down and pass slowly.
A、Right
B、Wrong
Answer：B
5、When a motorcycle turns at an excessively high speed, it can easily dash out of a curve or skid sideways.
A、Right
B、Wrong
Answer：A
6、What is the meaning of this sign?
A、Accident-prone section
B、Construction section
C、Reducing speed and going slowly section
D、Jammed section
Answer：A
7、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
8、When overtaking on a rainy day, drivers should turn on headlamps and sound a long horn.
A、Right
B、Wrong
Answer：B
9、When passing another vehicle on a foggy day, what should drivers do?
A、Slow down and pass slowly
B、Maintain a safety distance
C、Properly use lamps
D、Drive at a high speed
Answer：ABC
10、After setting off from the roadside, motor vehicle drivers should speed up as soon as possible and make a sharp left-turn in order to drive into the normal lane.
A、Right
B、Wrong
Answer：B
11、What is the meaning of this sign?
A、No yielding
B、Yield while crossing each other
C、Reduce speed and yield
D、Stop to yield
Answer：C
12、When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.
A、Right
B、Wrong
Answer：B
13、When driving on a long downhill road, which is the best way to control the speed?
A、Coast in neutral gear
B、Take a low gear
C、Depress the clutch
D、Pull up the handbrake
Answer：B
14、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
15、What is the meaning of this sign?
A、No stopping temporarily
B、No long stopping
C、No stopping
D、Long stopping is allowed
Answer：B
16、How should lamps be used when a motor vehicle meets an oncoming bicycle on a narrow road or a narrow bridge at night?
A、Continuously change between low-beam and high-beam
B、Use clearance lamp
C、Use high-beam
D、Use low-beam
Answer：D
17、Under such circumstances, motor vehicle drivers should stop and yield
A、Right
B、Wrong
Answer：A
18、When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.
A、Right
B、Wrong
Answer：B
19、What should motor vehicle drivers do when approaching an oncoming vehicle on a frozen road?
A、Cut speed as approaching each other
B、Pass each other by speeding up properly
C、Pass each other slowly by cutting speed in advance
D、Pass each other along the central line to the best
Answer：C
20、What is the meaning of this sign?
A、Straight-going lane
B、Going straight only
C、One-way road
D、No going straight
Answer：B
21、When encountering children on the road, the driver should _________.
A、Reduce speed and go slowly, or stop to yield when necessary
B、Continuously honk to urge
C、Swiftly bypass from one side
D、Speed up and bypass
Answer：A
22、Whats the meaning of this mark on the road?
A、The lane for non-motorized vehicles
B、The special lane for motorcycles
C、The special lane for battery bicycles
D、the special lane for bicycles
Answer：A
23、When rescuing a person sustaining full-body burns the rescue personnel may spray cool water to his body to put out the fire.
A、Right
B、Wrong
Answer：B
24、When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.
A、Right
B、Wrong
Answer：A
25、The main impact of muddy roads on safe driving is that the wheels may easily spin and skid
A、Right
B、Wrong
Answer：A