山南摩托车科目四考试英文
1、What is the meaning of this sign?
A. No U turn at intersection
B. No changing lane from both sides
C. No left or right turn
D. No going straight
Answer：C
2、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.
A. Right
B. Wrong
Answer：B
3、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
4、The continuously flashing yellow light is to warn that the driver should look and make sure it is safe to pass.
A. Right
B. Wrong
Answer：A
5、The main impact of rainy weather on safe driving is _______.
A. The visibility is poor
B. The tire grip decreases
C. The resistance to the vehicle increases
D. The road is wet and slippery
Answer：ABD
6、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
7、What is the meaning of this sign?
A. Crosswalk
B. Students?ˉ passage
C. Watch for pedestrians
D. Children?ˉs passage
Answer：A
8、When driving on a muddy road, what should the driver do?
A. Try to avoid using the foot brake
B. Stop and observe the road ahead
C. Avoid shifting halfway as much as possible
D. Put in low gear ahead of time
Answer：ABCD
9、When rescuers enter the scene to rescue the wounded after harmful gas leakage caused by traffic accidents, they must wear air respirators or cover their mouth and nose with wet towels.
A. Right
B. Wrong
Answer：A
10、When encountering such pedestrians, what should motor vehicle drivers do?
A. Bypass in front of the pedestrians
B. Bypass from behind the pedestrians
C. Sound the horn to alert the pedestrians
D. Voluntarily stop and yield
Answer：D
11、Which of the following acts are prohibited when passing through a tunnel?
A. Overtaking
B. Stopping
C. Making a U-turn
D. Reversing
Answer：ABCD
12、Drivers neednt yield to pedestrians who display such behavior.
A. Right
B. Wrong
Answer：B
13、What is the main impact of foggy weather on safe driving?
A. Easy to slide sideways
B. Low visibility
C. Increase the resistance
D. Widen the field of vision
Answer：B
14、When a motorcycle goes down a long slope, it should run at a lower gear and fully use the engine to brake.
A. Right
B. Wrong
Answer：A
15、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
16、When driving a motorcycle, the driver may wear slippers for the sake of safety.
A. Right
B. Wrong
Answer：B
17、When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him to a place where air is fresh so that he will not continue to be poisoned.
A. Right
B. Wrong
Answer：A
18、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
19、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
20、What influence does smoking have upon driving?
A. Harmful for safe driving
B. Increase concentration
C. Help relaxation
D. No effect on driving
Answer：A