1、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
2、When there is bleeding at the bone fracture of a wounded person, the first thing to do is to fix the wounded part in position, then stop the bleeding and dress the wound.
Answer:N
3、When a motorcycle turns at an excessively high speed, it can easily dash out of a curve or skid sideways.
Answer:Y
4、When driving on a rough road, the driver should use low gear to keep low speed; try to choose roads with big pits to reduce bumpy feeling.
Answer:N
5、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
6、What needs attention when a motor vehicle drives on a road covered with ice and snow?
A、Braking length is extended
B、Anti-skating resistance will be greater
C、The adhesive force of the road will be greater
D、The braking length will be shorter
Answer:A
7、When a tire bursts suddenly on the road, the driver should refrain from violently depressing the brake pedal in panic. Instead, he/she should try his/her best to change to a low gear and use engine braking to reduce the speed of the vehicle.
Answer:Y
8、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
9、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
10、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
11、When driving on a road covered with ice and snow drivers should not use the emergency brake but can apply a sharp turn.
Answer:N
12、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
13、How to reduce speed or stop when driving on a road covered with snow and ice?
A、Take full advantage of driving brake
B、Take full advantage of the control power from engine
C、Take full advantage of parking brake
D、Take full advantage of speed retarder
Answer:B
14、Speeding up to go though the intersection before the light turns to red in this case.

Answer:N
15、Whats the meaning of the double white broken lines in far front of the intersection?

A、Waiting to run line
B、Stopping and yield line
C、Slowdown and yield line
D、Left-turn waiting line
Answer:C
16、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
17、Turning on the high-beam is an effective way to improve visibility in fog weather.
Answer:N
18、When a bicycle borrows the motor vehicle lane, the motor vehicle may sound the horn hurriedly to warn the bicycle to yield.
Answer:N
19、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.
Answer:Y
20、When driving on a long downhill road, which is the best way to control driving speed?
A、Coast in neutral gear
B、Depress the clutch and coast
C、Use the engine to brake
D、Depress the brake pedal continuously
Answer:C
21、When a motorcycle wades across the water, the braking efficiency of the brake does not change.
Answer:N
22、What marking is the road mark?

A、Crosswalk ahead
B、Intersection ahead
C、Reduce speed and yield ahead
D、Stop to yield ahead
Answer:A
23、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
24、Before riding a motorcycle, the driver should wear a safety helmet and adjust the angle of the rearview mirror till he can clearly watch the left side and the right side of the back.
Answer:Y
25、What is the meaning of this sign?

A、Y-shaped intersection
B、T-shaped intersection
C、Intersection
D、Ring intersection
Answer:B
26、What should the driver do when the motor vehicle encounters this situation in front of a school?

A、Bypass before the queue
B、Slow down and pass slowl
C、Stop promptly and yield
D、Go through in the spaces between the queues
Answer:C
27、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
28、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
29、Which of the following is an inflammable solid material?
A、Matches
B、Fireworks
C、Calcium carbide
D、Explosives
Answer:A
30、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
31、Turning on the high-beam is an effective way to improve visibility in fog weather.
Answer:N
32、When rescuing a wounded person in coma, it is necessary to take warm-keeping measures to prevent heat loss.
Answer:Y
33、Whats the meaning of this sign?

A、Pass with low speed
B、Watch for pedestrians
C、On foot
D、Pedestrians go first
Answer:C
34、Which measures is correct when a motor vehicle intends to overtake
A、After overtaking, turn on the right turning light and drive back to the original lane after the necessary safe distance has been pulled away by overtaking.
B、Overtaking from the left side of the previous car
C、After overtaking, turn on the right turn light and drive back to the original Lane immediately.
D、Overtake on the right side
Answer:AB
35、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
36、What should be done by the driver who intends to overtake but the motor vehicle in front neither reduces its speed nor allows the right of way?
A、Continuously sounding the horn and accelerating to overtake
B、Accelerating and continuing to overtake
C、Refraining from overtaking
D、Following the vehicle in front closely and finding a chance to overtake
Answer:C
37、When encountering non-motorized vehicles cutting in on the road, the driver should ________.
A、Honk to warn
B、Speed up and bypass from the front
C、Voluntarily reduce speed and yield
D、Suddenly speed up when approaching
Answer:C
38、When a fast-running vehicle makes a sharp turn, it can very easily cause side collision or an overturn due to the centrifugal force.
Answer:Y
39、How to do in this situation?

A、Stop and yield to the pedestrians
B、Bypass from the front of the pedestrians
C、Honk to remind the pedestrians
D、Bypass from the rear of the pedestrians
Answer:A
40、What is the meaning of this sign?

A、Steep downhill road
B、Continuous up slopes
C、Steep uphill road
D、Embankment road
Answer:C
41、Which is the wrong measure to avoid tire burst?
A、Reduce tire pressure
B、Check tires regularly
C、Remove foreign matters from the tire tread grooves timely
D、Replace tires that have cracks or deep cuts
Answer:A
42、It is extremely unsafe to take a motorcycle by the side; if the motorcycle sideslips, the passenger may be thrown out and led to death due to an unstable center of gravity.
Answer:Y
43、What should the driver do when he/she encounters an oncoming ambulance in the same lane?
A、Keep to the side and reduce speed or stop to yield
B、Drive ahead by occupying another lane
C、Yield by speeding up and changing lanes
D、Drive ahead in the original lane
Answer:A
44、Once inflammable gas causes a fire disaster, it should be put out with water in good time.
Answer:N
45、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
46、What is the meaning of this sign?

A、No changing lane
B、No left turn
C、No going straight
D、No U turn
Answer:D
47、The motorized vehicle driver may go through an intersection rapidly when there is no traffic signal
Answer:N
48、When driving in icy and snowy weather, because of the reduction of the stability, it is easy for the wheels to race or slip when rapidly speeding up.
Answer:Y
49、When seeing this sign, the driver should reduce speed and observe the road conditions.

Answer:Y
50、When there is bleeding at the bone fracture of a wounded person, the first thing to do is to keep it in position before stopping the bleeding and dress the wound.
Answer:N
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