1、When encountering such pedestrians, what should motor vehicle drivers do?
A、Bypass in front of the pedestrians
B、Bypass from behind the pedestrians
C、Sound the horn to alert the pedestrians
D、Voluntarily stop and yield
Answer：D
2、When driving, the driver should yield to _______.
A、Ambulance
B、Fire engine
C、School bus
D、Police car
Answer：ABCD
3、There is a risk of overtaking when driving a motor vehicle approaches the top of the slope on a mountainous road, because _____.
A、When approaching the top of the slope, the line of sight is blocked and it is impossible to observe the traffic situation.
B、When approaching the top of the slope, the line of sight is blocked. It is impossible to observe whether there are obstacles behind the top of the slope.
C、The speed is slower when approaching the top of the slope.
D、When approaching the top of the slope, the line of sight is blocked and the road direction behind the top of the slope can not be observed.
Answer：ABD
4、Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.
A、Right
B、Wrong
Answer：A
5、When driving a motor vehicle crosses each other on a hump bridge, what should the driver do?
A、Rush to pass
B、Reduce speed
C、Honk to indicate the vehicle
D、Go on the right side
Answer：BCD
6、At the scene of a traffic accident, once there is a leakage of toxic and harmful substances, people must be evacuated at the first time and alarmed immediately.
A、Right
B、Wrong
Answer：A
7、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
8、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
9、When overtaking a motor vehicles on uphill sections of a mountain road, the driver should _____.
A、Honk in advance
B、Forward cars are allowed to overtake before overtaking.
C、Turn on the left-turn signal in advance
D、Speed up direct and overtake
Answer：ABC
10、What is the meaning of this sign?
A、The lane for non-motorized vehicles
B、Yield non-motorized vehicles
C、No passing for non-motorized vehicles
D、Watch for non-motorized vehicles
Answer：D
11、What is the meaning of this sign?
A、Watch for long time honking
B、An unmanned level crossing
C、A manned level crossing
D、Multi-crossing of railway and road
Answer：B
12、Motor vehicle drivers may borrow a special lane for other vehicle types, if one exists, to overtake.
A、Right
B、Wrong
Answer：B
13、When a wounded person suffering bone fracture in the thigh, shank and spine, it is necessary to keep the fracture in position and refrain to move the wounded person.
A、Right
B、Wrong
Answer：A
14、What is the meaning of this sign?
A、Slippery section
B、Sharp curve
C、Inverse curve
D、Continuous curves
Answer：C
15、When a motorcycle goes downhill on a mountain road, it is not allowed to overtake.
A、Right
B、Wrong
Answer：A
16、How will the adhesive force of road change when speed increases on a damp and slippery road?
A、Increase sharply
B、Increase gradually
C、Decrease sharply
D、No change
Answer：C
17、When driving on a road covered with ice and snow, drivers tend to encounter glare caused by reflection of light rays from the road surface.
A、Right
B、Wrong
Answer：A
18、Why is it dangerous to overtake on a snowy mud road in heavy snow?
A、Snow can increase tire adhesion
B、The flying mud made the sight bad.
C、Long braking distance in case of emergency
D、Pavement under snow and mud is easier to skid.
Answer：BCD
19、How should the driver pass this place safely?
A、Speed up and pass in the front of the pedestrians
B、Bypass behind the pedestrians
C、Slow down and sound the horn
D、Stop and wait until the pedestrians pass
Answer：D
20、When driving on a muddy roads, it is easy for wheels to sideslip or skid, which leads to traffic accidents.
A、Right
B、Wrong
Answer：A
21、How should lamps be used by the motor vehicle driver who follows a vehicle on a road section at night where he street light condition is good?
A、Turn off the headlamp
B、Use high-beam
C、Turn off all lamps
D、Use low-beam
Answer：D
22、What matters need attention when driving on a rainy day?
A、Avoid using the emergency brake or making sharp turns
B、Keep a safe enough distance
C、Observe the traffic situation of non-motor vehicles and surrounding pedestrians
D、Drive at a safe speed
Answer：ABCD
23、Whats the meaning of the double white solid lines in far front of the intersection?
A、Stopping and yield line
B、Slowdown and yield line
C、Left-turn waiting line
D、Waiting to run line
Answer：A
24、The wrong measure to use the brake of a motorcycle is to __________.
A、Simultaneously use the front and back brakes
B、Use the front brake first
C、Use the back brake first
D、Avoid using the front brake too early
Answer：B
25、What is the meaning of this sign?
A、Hump bridge
B、High outburst road
C、Low-lying road
D、Bump road
Answer：A