1、When a motor vehicle encounters a burning phenomenon, it should leave the vehicle quickly so as not to cause injury or asphyxia to the respiratory tract.
A、Right
B、Wrong
Answer：A
2、When a tire blowout on the road, the driver should control the direction of the vehicle and use emergency braking to bring the vehicle swiftly to a stop.
A、Right
B、Wrong
Answer：B
3、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
4、When a fast-running vehicle makes a sharp turn, it can very easily cause side collision or an overturn due to the centrifugal force.
A、Right
B、Wrong
Answer：A
5、When a wounded person is under the wheel or cargo, the wrong method is to pull the limbs of the wounded.
A、Right
B、Wrong
Answer：B
6、What is the meaning of this sign?
A、Bypass from left side
B、Continuous curves
C、Sharp left curve
D、Sharp right curve
Answer：C
7、When rescuers enter the scene to rescue the wounded after harmful gas leakage caused by traffic accidents, they must wear air respirators or cover their mouth and nose with wet towels.
A、Right
B、Wrong
Answer：A
8、Turning on the high-beam is an effective way to improve visibility in fog weather.
A、Right
B、Wrong
Answer：B
9、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
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、When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.
A、Right
B、Wrong
Answer：B
12、When a vehicle encounters a strong side wind in a mountain valley, the driver should drastically turn the steering handlebar to adjust the direction of the vehicle if he feels the vehicle deviates from the normal direction.
A、Right
B、Wrong
Answer：B
13、What are the hazards of drivers using cellphones or texting while driving?
A、Influencing driving operation
B、Influencing the rest of passengers
C、Failure to respond to emergencies
D、Distracted driving
Answer：ACD
14、What are the driving behaviors that cause accidents when a motor vehicle turns to a turning road?
A、Vehicles occupy opposite lanes
B、Turn the steering wheel sharply in the bend
C、Do not slow down before turning
D、Motor vehicles drive on the right side of the road
Answer：ABC
15、When a motor vehicle reaches a muddy or burst-and-muddy section of the road, the driver should stop, observe and select a level and solid section or a section with vehicle tracks.
A、Right
B、Wrong
Answer：A
16、What is the meaning of this sign?
A、Slippery section
B、Sharp curve
C、Inverse curve
D、Continuous curves
Answer：D
17、When rescuing a wounded person in coma, it is necessary to take warm-keeping measures to prevent heat loss.
A、Right
B、Wrong
Answer：A
18、When driving into the traffic flow on a main road from a relief road, drivers should speed up.
A、Right
B、Wrong
Answer：B
19、When a motorcycle goes downhill on a mountain road, it is not allowed to overtake.
A、Right
B、Wrong
Answer：A
20、What is the meaning of this sign?
A、No right turn
B、No U turn
C、No going straight
D、No left turn
Answer：C
21、Which lamp should be used when motor vehicles pass hrough an intersection at night where there is no traffic light signal?
A、High-beam
B、Low-beam
C、Hazard lamps
D、High-beam and low-beam should be used alternatively
Answer：D
22、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
23、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
24、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
25、What is the meaning of this sign?
A、Steep downhill road
B、Continuous up slopes
C、Steep uphill road
D、Embankment road
Answer：C