1、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
2、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
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、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
5、When there is no bandage for rescuing a wounded person, which of the following measures is wrong?
A、Dress the wounds with a handkerchief
B、Dress the wounds with a towe
C、Dress the wounds with cotton clothes
D、Dress the wounds with string
Answer:D
6、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
7、How should lamps be used when motor vehicle drivers pass through a two-way tunnel?
A、Turn on the hazard lamps
B、Turn on the high-beam
C、Turn on the fog lamp
D、Turn on the low-beam
Answer:D
8、What should the driver do when he/she sees this sign on the road?

A、Use emergency braking
B、Slow down and take a look
C、Sound the horn intermittently
D、Prepare to bypass
Answer:B
9、Motor vehicle drivers may borrow a special lane for other vehicle types, if one exists, to overtake.
Answer:N
10、Motor vehicle drivers may make a U-turn in this area as long as it will not affect the passing of pedestrians.

Answer:N
11、When there is no bondage for rescuing a wounded person, towels, handkerchiefs, bed sheets and stockings can be used for dressing.
Answer:Y
12、What is the meaning of this sign?

A、Turn right
B、One-way road
C、Going straight only
D、Straight-going lane
Answer:A
13、When the engine suddenly stalls on the road, what should the driver do?
A、Stop the vehicle and overhaul it immediately
B、Immediately turn on the hazard lamps
C、Move the vehicle to a place where it will not obstruct the traffic flow
D、Set up a breakdown warning sign
Answer:BCD
14、According to regulations, motorcycle driver and passenger should wear helmets.
Answer:Y
15、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
16、Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?
A、Front and rear fog lamps
B、Low-beam
C、High-beam
D、Hazard lamp
Answer:B
17、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
18、When a tire blowout on the road, the driver should swiftly depress the brake pedal to reduce speed, do all his can to control the steering wheel and stop the vehicle as soon as possible.
Answer:N
19、When driving on a muddy roads, it is easy for wheels to sideslip or skid, which leads to traffic accidents.
Answer:Y
20、When encountering such pedestrians, motor vehicle drivers may continuously sound the horn to alert them to yield.

Answer:N
21、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
22、What should the driver do to follow other motor vehicles on a mountain road?
A、Closely follow the vehicle in front
B、Increase the safety distance
C、Reduce the vertical distance between vehicles
D、Try to overtake the vehicle in front as soon as possible
Answer:B
23、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
24、What is the meaning of this sign?

A、Stop to yield
B、No stopping temporarily
C、No entry
D、No long stopping
Answer:A
25、While driving a motorcycle, nothing is permitted to hang on the handlebars.
Answer:Y
26、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
27、A motorcycle driver should wear long-sleeve and long-trouser-leg clothes with brilliant color so that he can be easy found by other transports participants when he is riding.
Answer:Y
28、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:B
29、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
30、What should the driver do when the motor vehicle counters this situation?

A、Sound the horn continuously to warn
B、Speed up and bypass from the front
C、Slow down when encountering any risks
D、Slow down voluntarily and yield
Answer:D
31、How to drive a car safely when the sight of rain, snow, fog is not clear or the road is slippery?
A、Increase the horizontal distance
B、Reduce speed and run
C、Speed up and run
D、Stop to yield when necessary
Answer:ABD
32、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
33、When use the brake of a motorcycle, use the front-wheel brake first, then use the back-wheel brake.
Answer:N
34、When rescuing a wounded person in an emergency, it is necessary to firstly stop the bleeding by compression before other methods are taken according to the conditions of bleeding.
Answer:Y
35、When driving, besides paying attention to keeping a safe distance from the vehicle in front, drivers should also be prudent when braking so as to avoid a rear-end collision caused by a vehicle behind.
Answer:Y
36、The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.
Answer:Y
37、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
38、When a motorcycle turns at an excessively high speed, it can easily dash out of a curve or skid sideways.
Answer:Y
39、After a traffic accident, what is the most effective measure to prevent secondary accidents?
A、Evacuate all passengers
B、Turn on the hazard lamps
C、Mark the original place of the injured persons
D、Properly place the danger warning sign
Answer:ABD
40、When driving on a foggy day, the driver should turn on the fog lamp.
Answer:Y
41、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
42、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
43、When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?
A、Unstable tire pressure
B、Even lower tire pressure
C、Driving resistance increases
D、Tire burst
Answer:D
44、Drivers should wear shoes or boots, which have heels and not skid soles, to ensure the acute, accurate, and reliable gear-shifting by feet.
Answer:Y
45、What is the meaning of this sign?

A、No entering the intersection
B、No right turn
C、No changing lane
D、No U turn
Answer:B
46、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
47、When a motorcycle braking on a road covered by ice and snow, the driver should adopt point braking and prepare their feet for landing when braking.
Answer:Y
48、Sounding the horn on a foggy daY can arouse the attention of the opposite side. After hearing the horn from the opposite side, the driver should also sound their own horn to respond.
Answer:Y
49、Which one of the following measures is correct when a motor vehicle intends to overtake but the vehicle infront refuses to yield?
A、Use a long-sounding horn
B、Follow the vehicle in front while turning high-beam
C、Wait for it to yield while keeping a safe distance
D、Use high-beam and low-beam alternatively
Answer:C
50、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
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