1、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
2、Once inflammable gas causes a fire disaster, it should be put out with water in good time.
Answer:N
3、What is the meaning of this sign?

A、Road narrows on both sides
B、Road narrows on the right side
C、Road narrows on the left side
D、Bridge narrows
Answer:C
4、What is the meaning of this sign?

A、Bump road
B、High outburst road
C、Low-lying road
D、Hump bridge
Answer:B
5、What is the meaning of this sign?

A、A manned level crossing
B、Multi-crossing of railway and road
C、Grade separation level crossing
D、An unmanned level crossing
Answer:A
6、What is the meaning of this sign?

A、Road narrows on the left side
B、Narrow bridge
C、Narrow road
D、Road narrows on the right side
Answer:B
7、When two vehicles approach each other on a foggy day, what is the best method of safe driving?
A、Turn on the high-beam
B、Slowdown and maintain a large safety distance
C、Turn on the low-beam
D、Turn on the fog lamp
Answer:B
8、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
9、When a motor vehicle passes over an inundated road drivers should change to a high gear and pass rapidly.
Answer:N
10、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
11、What is the meaning of this sign?

A、Turn right
B、One-way road
C、Going straight only
D、Straight-going lane
Answer:A
12、Driving and smoking has no negative effect on safe driving
Answer:N
13、You can make an U turn at this intersection.

Answer:N
14、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.
Answer:Y
15、When such circumstances happen suddenly, what should the driver do?

A、Reduce speed or stop to yield
B、Bypass in front of the pedestrians
C、Continuously sound the horn to alert the pedestrians
D、Bypass from behind the pedestrians
Answer:A
16、When a bicycle occupies the motor vehicle lane and obstructs the traffic, the driver should sound the horncontinuously and speed up to bypass on the left of the bicycle.
Answer:N
17、What is the meaning of this sign?

A、Electric bicycles may go
B、Parking space for non-motorized vehicles
C、Parking area for non-motorized vehicles
D、Non-motorized vehicles may go
Answer:D
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、After setting off from a roadside, motor vehicle drivers should watch both sides of the road, turn left and drive into the normal lane slowly.
Answer:Y
20、Under such circumstances, motor vehicle drivers may sound the horn at the proper time and speed up to pass through.

Answer:N
21、Violent wind can cause a sideways swerve to a running vehicle.
Answer:Y
22、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
23、In such road sections, you can enter the cross-hatched marking area to wait.

Answer:N
24、When parking temporarily on a snowy day, drivers should turn on the headlamp and fog lamp.
Answer:N
25、Under such circumstances, motor vehicle drivers should bypass on the left quickly.

Answer:N
26、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.
Answer:N
27、When removing a wounded person suffering spinal fracture, the rescuer should never help the wounded person to walk. He may be carried away with a soft stretcher.
Answer:N
28、When a gas tanker is leaking heavily, which of the following measures is wrong?
A、Cut off the power
B、Wear gas mask and protect gloves
C、Turn off the valve to stop leaking
D、Evacuate people to the leeward side
Answer:D
29、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
30、Matches, sulfur and red phosphorus are _________.
A、Explosives
B、Inflammable solid materials
C、Self-igniting articles
D、Oxidizing materials
Answer:B
31、Under such circumstances, motor vehicle drivers should slow down and yield

Answer:Y
32、The wrong method to rescue a poisoned person in a traffic accident is to ______.
A、Bring him to a place where air is fresh
B、Take off clothes that are exposed to toxic air
C、Clean exposed areas with clean water
D、Stay in the original place and wait for the rescue personnel
Answer:D
33、When encountering such pedestrians, motor vehicle drivers may continuously sound the horn to alert them to yield.

Answer:N
34、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
35、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
36、Under such circumstances, what should motor vehicle drivers do?

A、Pass slowly at a lower speed
B、Speed up and pass
C、Continuously sound the horn and pass
D、Pass at a normal speed
Answer:A
37、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.
Answer:N
38、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
39、When the vehicles cross each other at night, what should the driver do if the vehicle coming in the opposite direction don’t turn off the high beam light?
A、Reduce speed for yield or stop on the right side.
B、Continuous change lights to remind the vehicle coming in the opposite direction
C、Turn on the high lights and force the coming car to change the lights
D、Move his sight to the right side to evade the light
Answer:ABD
40、What is the meaning of this sign?

A、Downhill section on right side
B、Driving by the right side of the road
C、Stopping by the right side of the road
D、Right turn only
Answer:B
41、When seeing this sign, the driver should reduce speed and observe the road conditions.

Answer:Y
42、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
43、What is the meaning of this sign?

A、Road narrows on both sides
B、Road narrows on the right side
C、Road narrows on the left side
D、Bridge narrows
Answer:A
44、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
45、How to ensure safe driving at night?
A、Drive at speed limit
B、Cut speed and drive carefully
C、Maintain the current speed
D、Drive above the speed limit
Answer:B
46、Which of the following can effectively avoid driving fatigue
A、Take a proper rest after dinner before driving.
B、Driving continuously for no more than 4 hours
C、Keep a Good Sleep
D、Do npt eat too much
Answer:ABCD
47、When putting out a fire disaster that gives out erosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and should operate from the windward side.
Answer:Y
48、What is the meaning of this sign?

A、No left turn
B、Leftt and right turn
C、No leftt and right turn
D、No right turn
Answer:B
49、What should the motor vehicle driver do when the motor vehicle encounters the crosswalk in thissituation?

A、Slow down and pass
B、Speed up and pass
C、Sound the horn and pass
D、Stop immediately
Answer:A
50、Keep enough safe distance When a motor vehicle follows another vehicle, because ______.
A、Avoke a rear-end collision
B、The closer you get to the vehicle, the less easy it is to grasp the situation ahead of the vehicle.
C、Enough distance to avoid emergencies
D、Prevent being unable to detect the front vehicle brake in time due to the damage rear lamp of the front vehicle
Answer:ABCD
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