海南2025年摩托车科目四英文题库345题
1、When a vehicle stops temporarily at the roadside at night, the wrong measure is to ______.
A. Turn on the warning flash light
B. Turn on the contour light
C. Turn on the high beam light
D. Turn off all lights
Answer：CD
2、What is the meaning of this sign?
A. No entry for bicycles
B. Lane for non-motorized vehicles
C. Special lane for bicycles
D. Bicycle stopping area
Answer：B
3、When an erosive material catches fire, it should not be put out with water cannon.
A. Right
B. Wrong
Answer：A
4、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
5、When driving in icy and snowy weather, because of the reduction of the stability, it is easy for the wheels to race or slip when rapidly speeding up.
A. Right
B. Wrong
Answer：A
6、Which of the following is an inflammable solid material?
A. Matches
B. Fireworks
C. Calcium carbide
D. Explosives
Answer：A
7、Turning on the high-beam is an effective way to improve visibility in fog weather.
A. Right
B. Wrong
Answer：B
8、Having driven his vehicle at 110km/hour on an urban road, Mr. Lin is trying to leave the scene after a rear-end collision but is held back by bystanders. The alcohol concentration in his blood, tested in an alcohol test by the traffic police, is 135.8mg per hundred milliliters. Which of the following law-breaking acts did Mr. Lin commit?
A. Drunk driving
B. Speeding
C. Fatigued driving
D. Hit-and-run driving
Answer：ABD
9、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
10、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
11、Under such circumstances, motor vehicle drivers should stop and yield
A. Right
B. Wrong
Answer：A
12、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
13、Under such circumstances, motor vehicle drivers may sound the horn at the proper time and speed up to pass through.
A. Right
B. Wrong
Answer：B
14、What is the meaning of this sign?
A. Slippery section
B. Sharp curve
C. Inverse curve
D. Continuous curves
Answer：D
15、When using emergency brake, be aware of keeping the body of the motorcycle being perpendicular to the ground to avoid sideslip.
A. Right
B. Wrong
Answer：A
16、What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?
A. Shorten the engine?ˉs service life
B. Make the driver feel tired
C. Easily cause the vehicle to overturn
D. Reduce the braking efficiency
Answer：D
17、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
18、Which of the following measures is incorrect when a motor vehicle stops?
A. Stop at a stipulated place
B. Avoid stopping on pedestrian streets
C. Avoid obstructing the passing of other motor vehicles and pedestrians when temporarily stops on the road
D. Stop on the non-motor vehicle lane
Answer：D
19、When a motorcycle turns at an excessively high speed, it can easily dash out of a curve or skid sideways.
A. Right
B. Wrong
Answer：A
20、Drivers neednt yield to pedestrians who display such behavior.
A. Right
B. Wrong
Answer：B