百色科目四考试英文版
1、The sign in front indicates the name and number of the highway.
A. Right
B. Wrong
Answer：A
2、When a wounded person suffering bone fracture in the thigh, shank or spine, moving the wounded person is usually prohibited.
A. Right
B. Wrong
Answer：A
3、What should the driver do in case the public bus suddenly pulls out from this bus station?
A. Stop behind the public bus
B. Overtake the public bus rapidly
C. Slow down and overtake the public bus slowly
D. Sound the horn continuously to warn the public bus
Answer：C
4、When fixing the unexposed bones in position, it is necessary to exceed the upper and lower joints of the wounded body part.
A. Right
B. Wrong
Answer：A
5、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
6、When driving on a muddy road, the driver should hold the steering wheel firmly and speed up to pass through.
A. Right
B. Wrong
Answer：B
7、When braking, the steering will become impossible if the front wheels are blocked
A. Right
B. Wrong
Answer：A
8、The sign on the right warns of a wet road surface ahead.
A. Right
B. Wrong
Answer：A
9、Sideslip happens most easily on which one of the following road surfaces?
A. Dry concrete road
B. Road surface at the beginning of rain
C. Damp concrete road surface
D. Road in heavy rain
Answer：B
10、In which of the following ways can motor vehicles avoid a tire burst?
A. Lowering tire pressure
B. Checking tires regularly
C. Removing foreign matters from the tire tread grooves timely
D. Replacing the tires that have cracks or deep cuts
Answer：BCD
11、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
12、Motor vehicle drivers may make a U-turn in this area as long as it will not affect the passing of pedestrians.
A. Right
B. Wrong
Answer：B
13、For a temporary stop on a foggy day, the driver should only turn on the fog lamp and the low-beam
A. Right
B. Wrong
Answer：B
14、The sign on the right warns of an embankment road 200 meters ahead.
A. Right
B. Wrong
Answer：A
15、Drivers are not allowed to cross these lane-dividing lines when overtaking in the same direction.
A. Right
B. Wrong
Answer：A
16、When a motor vehicle has deviated from the straight moving direction and an accident is unavoidable, the driver should decisively and continuously depress the brake pedal so as to shorten the stopping distance and reduce the impact of vehicle collision.
A. Right
B. Wrong
Answer：A
17、When overtaking on a rainy day, drivers should turn on headlamps and sound a long horn.
A. Right
B. Wrong
Answer：B
18、The sign on the right indicates a left-turn bypass route at the intersection ahead.
A. Right
B. Wrong
Answer：A
19、Which is the correct way to use a fire extinguisher?
A. Stand on the leeward side
B. Direct the fire extinguisher at the source of fire
C. Try to approach the source of fire as close as possible
D. Direct the fire extinguisher at the flames
Answer：B
20、The sign in front indicates an open-air parking lot with rest area is 200 meters ahead.
A. Right
B. Wrong
Answer：A