1、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
2、When a wounded person suffering burns is thirsty he/she may drink a small quantity of lightly salty water.
Answer:Y
3、When driving on road sections where safe sight distance is affected, such as the top of a ramp, what should drivers do to ensure safety?
A、Rush through
B、Use hazard lamp
C、Cut speed and sound the horn
D、Drive at will
Answer:C
4、When following other vehicles on a foggy day, what should the driver do?
A、Maintain a large safety distance
B、Turn on the high-beam
C、Turn on the low-bea
D、Sound the horn in due time
Answer:A
5、A motor vehicle should not pass the level crossing rapidly in this situation.

Answer:Y
6、When there is a braking failure on a downhill road, if there is no favorable terrain or opportunity to stop the vehicle, the driver should drop gear by one position or two positions, and control the speed by taking advantage of the braking role of the engine.
Answer:Y
7、The sign on the right warns of a guarded crossing 150 meters ahead.

Answer:N
8、Once inflammable gas causes a fire disaster, it should be put out with water in good time.
Answer:N
9、When steering failure happens suddenly, if the road condition permits straight movement, drivers should not apply emergency braking.
Answer:Y
10、Under such circumstances, the motor vehicle is allowed to overtake.

Answer:N
11、Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.

Answer:N
12、Drivers may turn left when traffic police give these hand signals.

Answer:N
13、When driving on a road covered with ice and snow, the motor vehicle may spin or slide when increasing the speed urgently, due to the loss of vehicle stability.
Answer:Y
14、The sign on the left indicates that drivers should stop to take a pass card at the toll station ahead.

Answer:Y
15、When rescuing a wounded person suffering blood loss in an emergency, it is necessary to first stop the bleeding by compression before other treatments are taken in accordance with the conditions of bleeding.
Answer:Y
16、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
17、The stop-and-yield line at the intersection ahead indicates that vehicle drivers should reduce speed and give the right of way to vehicles on the trunk road.

Answer:N
18、When such circumstances happen suddenly, drivers should reduce speed in a timely fashion or stop to yield.

Answer:Y
19、When a motor vehicle passes over an inundated road what should the driver do?
A、Stop and look at the situation
B、Make sure it's safe and pass over at a low speed
C、Intermittently and gently depress the brake pedal then wading across the water
D、Continuously but gently depress the brake pedal then wading across the water
Answer:ABC
20、When finding a tire burst on the road, the driver should gently depress the brake pedal, reduce speed and stop the vehicle slowly.
Answer:Y
21、The crosswalk of the intersection warns that pedestrians have priority.

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

Answer:N
23、When the fuel of a motor vehicle catches fire, which of the following things cannot be used to put out the fire?
A、Sandy soil on the roadside
B、Cotton-padded clothes
C、Overalls
D、Water
Answer:D
24、In this situation, motor vehicles are permitted to stop temporarily at bus stations.

Answer:N
25、When there is a sudden braking failure on a downhill road, in which ones of the following ways can drivers reduce speed?
A、Driving onto the emergency lane and reduce speed and stop there
B、Rubbing the vehicle body against the rocks or trees on roadside
C、Pulling up the handbrake first
D、Immediately changing to a low gear
Answer:ABD
26、Under such circumstances, what should motor vehicle drivers do?

A、Overtake the vehicle quickly on its left
B、Keep a long braking space
C、Continuously sound the horn to alert the vehicle in front
D、Overtake the vehicle quickly from its right
Answer:B
27、When a motor vehicle stops in snow, which lamp should be turned on?
A、Front and rear fog lamps, clearance lamp and rear position lamp
B、Reverse lamp, clearance lamp and rear position lamp
C、Headlamp, clearance lamp and rear position lamp
D、Hazard lamps, clearance lamp and rear position lamp
Answer:D
28、On a mountain road, what should the driver do in this situation?

A、Drive on the left and speed up to bypass
B、Stop to observe and pass slowly
C、Observe closely and pass as soon as possible
D、Sound the horn several times and pass slowly
Answer:C
29、The distance-ascertaining section of an expressway is used for the drivers to ascertain the safety distance when the speed is 100 kilometers per hour.

Answer:Y
30、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
31、The sign on the right indicates an inspection station 100 meters ahead.

Answer:Y
32、The sign in front indicates a temporary parking lot on the right side of the highway.

Answer:N
33、The sign in front is an advance announcement of famous places and distances en route.

Answer:Y
34、The sign on the right indicates a 2-kilometer distance from the Donglushan Service Area on the highway.

Answer:Y
35、The motor vehicle may promptly overtake the vehicle in front from the left side in this situation.

Answer:N
36、Motor vehicles are not permitted to change lanes in this position.

Answer:Y
37、The driver may turn right directly at this intersection.

Answer:N
38、Mr. Qian drove a large sleeper coach with 45 passengers (capacity 40 people) at a speed of more than 40 kilometers per hour. On a long slope with sharp curves in Basu County, the coach fell into a 100-meter-deep valley, killing 17 people and injuring 20. What's the main illegal act committed by MrQian?
A、Making a cellphone call while driving
B、Speeding
C、Carrying more people than permitted
D、Fatigued driving
Answer:BC
39、When a vehicle encounters a strong side wind, the driver should firmly hold the steering wheel and press the brake urgently if he feels the vehicle deviates horizontally from the normal direction.
Answer:N
40、What should drivers keep in mind when driving on amountainous road?
A、Keep a safe distance
B、Avoid occupancy of another lane when making a turn
C、Downshift in advance when ascending an abrupt slope
D、Taking full advantage of engine braking when descending a long slope
Answer:ABCD
41、The right-front sign indicates a time-regulated pedestrian area.

Answer:Y
42、The sign on the right indicates a section for ascertaining the distance between the vehicles 200 meters ahead.

Answer:Y
43、The broken white line rectangle area on the right side of the road indicates that long stopping is permitted here.

Answer:N
44、Drivers may turn right at the intersection when traffic police give these hand signals.

Answer:Y
45、When a motor vehicle deviates from the normal direction due to steering failure, what should the driver do?
A、Immediately steer and adjust
B、Reduce speed and stop the vehicle as early as possible
C、Steer to the side where there is no obstacle to evade
D、Steer to the side where there is an obstacle to evade
Answer:B
46、When there is a braking failure on a downhill road, what should not be done by the driver?
A、Steering the motor vehicle to the uphill direction
B、Stopping the vehicle by rubbing the vehicle body against the rocks or trees on roadside
C、Driving to the emergency lane and stop the vehicle there
D、Pulling up the stopping brake or change the gear to two positions lower
Answer:D
47、These traffic police signals indicate that passing is prohibited.

Answer:Y
48、What should the driver do when the motor vehicle encounters this situation?

A、Overtake immediatel
B、Sound the horn continuously to warn
C、Maintain safety distance and overtake
D、Sound horn and speed up to overtake
Answer:C
49、The sign in front indicates a 4-kilometer distance from the next exit.

Answer:Y
50、When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?
A、Prevent heat loss
B、Bring him/her to a place with fresh air
C、Give him/her artificial respiration
D、Depress the heart over the chest
Answer:B
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