1、When a motor vehicle passes over an inundated road the driver should change to a low gear and pass at a constant speed.
Answer:Y
2、How many kinds of law-breaking acts are displayed in flash 4?

A、One
B、Two
C、Three
D、Four
Answer:C
3、The braking distance will be shortened greatly when the motor vehicle is equipped with ABS brakes.
Answer:N
4、When a motor vehicle approaches the exit of a tunnel the driver should firmly hold the steering wheel to prevent any harmful effects of a strong side wind.

Answer:Y
5、It is not safe for a female driver to wear high heels to drive a vehicle.
Answer:Y
6、The sign in front indicates that vehicles except large passenger vehicles are not allowed to drive on the right lane.

Answer:N
7、Drivers may cross these lane-dividing lines to change lanes in the same direction.

Answer:N
8、Motor vehicles on this kind of road are only allowed to overtake the vehicle in front from left.

Answer:Y
9、If a motor vehicle breaks down or causes a traffic accident on the expressway and cannot run normally the vehicle may be towed by any accompanying motor vehicles.
Answer:N
10、When the motor vehicle stops on a downhill section how should the driver use the foot brake?
A、Earlier than on a level road
B、Later than on a level road
C、As timely as on a level road
D、Gently depress the foot brake pedal
Answer:A
11、Which one of the following statements is the safest measure for a motor vehicle driver to take on this kind of road?

A、Accelerate to overtake the vehicle in front as soon as possible
B、Sound the horn to warn the vehicle in front to vield
C、Follow the vehicle in front and keep a certain distance
D、Overtake the vehicle in front from its righthand
Answer:C
12、What should a motor vehicle driver do to ensure safety when experiencing a breakdown at night?
A、Park in a safe place
B、Turn on hazard lamp
C、Turn on clearance lamp and tail lamp
D、Set up a warning sign in accordance with regulation
Answer:ABCD
13、The sign in front indicates a one-way lane after turning left.

Answer:Y
14、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
15、The sign on the left warns of no passing on the right-hand road ahead.

Answer:N
16、Which one of the following is the safest way when driving a motor vehicle on this road?

A、Cutting speed or stopping to yield
B、Driving along the center of the road
C、Keeping a normal speed
D、Approaching vehicles by taking the opposite lane
Answer:A
17、The sign on the right indicates an inspection station 100 meters ahead.

Answer:Y
18、What should be given attention when setting off in this weather?

A、Turning on the high-beam
B、Turning on the front and rear fog lamps
C、Turning on the left indicator only
D、Continuously sounding the horn
Answer:B
19、The sign on the right warns of three or more winding roads ahead.

Answer:N
20、The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.

Answer:Y
21、When parking for a long time on an upward slope due to breakdown on the road, drivers should use this method to stop up wheels.

Answer:N
22、If a motor vehicle deviates from the straight direction due to steering failure, what should be done by thedriver in order to reduce speed and stop the vehicle as soon as possible?
A、Gently depressing the brake pedal
B、Pulling up the handbrake
C、Immediately changing to a low gear to reduce speed
D、Decisively and continuously depressing and releasing the brake pedal
Answer:D
23、The sign on the left indicates no U-turn at the intersection ahead.

Answer:Y
24、The guide arrow on the road surface of this lane indicates that only left and right turns are permitted on the lanes ahead.

Answer:Y
25、Drivers may temporarily cross these central broken and solid yellow lines when overtaking.

Answer:Y
26、When a motor vehicle slides sideways on a road covered by ice and snow, the driver should violently turn the steering wheel to adjust the direction.
Answer:N
27、Turning on the high-beam is an effective way to improve visibility in fog weather.
Answer:N
28、When extinguishing fire, the synthetic-made garments should not be taken off in order to protect the exposed skin from burning.
Answer:N
29、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
30、Which one of the following measures is correct when a motor vehicle encounters this situation at night?

A、Keep driving at a normal speed
B、Drive at an increased speed to avoid light
C、Cut speed or stop to yield
D、Turn on high-beam to reject
Answer:C
31、After a motor vehicle falls into water, the driver should immediately close the windows to prevent water from flowing into the compartment and to keep the air from flowing out. At the same time, he/she should make calls to tell the rescue personnel the place of the accident and wait for their arrival.
Answer:N
32、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
33、The sign on the right warns of a guarded railway intersection ahead.

Answer:N
34、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
35、This sign warns to bypass from the left side to avoid the roadblock.

Answer:N
36、Having driven his truck at 90km/hour on an urban road without road lamps, Mr. Zhou is passing a narrow road using the high-beam and cutting off the way of an oncoming passenger car that runs into the right guardrail as a consequence. Which of the following law-breaking acts did Mr Zhou commit?
A、Speeding
B、Approaching a vehicle not in accordance with related regulations and rules
C、Fatigued driving
D、Using lamps not in accordance with related regulations and rules
Answer:ABD
37、The sign on the right indicates left turn only at the intersection ahead.

Answer:Y
38、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
39、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
40、The sign on the right warns that there are vehicles converging into the intersection on the right.

Answer:Y
41、What should be done when drivers evade an emergency on the highway?
A、Take braking measures to reduce speed
B、Yield by turning to the left side
C、Evade by swiftly turning the steering wheel
D、Yield by turning to the right side
Answer:A
42、The sign on the right indicates a bypass route at the intersection ahead.

Answer:Y
43、The sign on the right side warns of crosswind on the mountain pass ahead.

Answer:Y
44、What should the driver do when seeing these hand signals?

A、Go straight and pass through the intersection
B、Stop in front of the stop-line and wait
C、Turn left at the intersection
D、Drive at a lower speed at the intersection
Answer:C
45、Mr. He drove his large bus with 53 passengers (permitted carrying capacity 47) to 454 km mark by 100m along the Yining-hefei Expressway in Nanjing jurisdiction, where he was tailgated by a heavy-type semitrailer tractor. The bus left the road, breaking through the guardrail and catching fire. 17 people were killed and 27 injured. Which of the following law-breaking acts did Mr. He commit?
A、Speeding
B、Exceeding the carrying capacity of the motor bus
C、Driving a motor vehicle overdue for annual inspection
D、Improper operation
Answer:B
46、When driving on a muddy road, the driver should hold the steering wheel firmly and speed up to pass through.
Answer:N
47、The road marker indicates that vehicles are not allowed to make a U-turn at the intersection ahead.

Answer:Y
48、When rescuing a wounded person in coma causing by excessive blood loss, it is necessary to take measures to prevent heat loss.
Answer:Y
49、When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him/her to a place with fresh air so that he/she will not continue to be poisoned.
Answer:Y
50、The sign in the red circle indicates that the left road is only for small vehicles.

Answer:N
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