黄南科目四英语书
1、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
2、When encountering a road like this, motor vehicle drivers should downshift in advance and control speed by braking the engine.
A. Right
B. Wrong
Answer：A
3、When a wounded person suffering burns is thirsty he may drink a small quantity of lightly salty water.
A. Right
B. Wrong
Answer：A
4、When driving in a residential area, the driver should not exceed the speed indicated by the speed limit sign.
A. Right
B. Wrong
Answer：A
5、The sign on the right warns that there are vehicles converging into the intersection on the right.
A. Right
B. Wrong
Answer：A
6、After a motor vehicle falls into water, the driver won?ˉt be able to open the side doors or windows to escape until water nearly fills up the compartment.
A. Right
B. Wrong
Answer：A
7、At this moment, the driver may speed up and pass the intersection rapidly.
A. Right
B. Wrong
Answer：B
8、Which one of the following is the safest way when driving a motor vehicle on this kind of road surface?
A. Slide over by using neutral gear
B. Pass with a high speed
C. Pass by speeding up
D. Pass with a low speed
Answer：D
9、When removing a wounded person suffering spinal fracture, the rescuer should never help the wounded person to walk. He may be carried away with a soft stretcher.
A. Right
B. Wrong
Answer：B
10、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-beam
D. Sound the horn in due time
Answer：A
11、When encountering an obstacle on one side of the road, what should vehicles do as they approach each other?
A. The vehicle not encountering an obstacle should Yield to the other vehicle
B. The slower vehicle should yield to the faster
C. The vehicle encountering an obstacle should yield to the other vehicle
D. The faster vehicle should yield to the slower
Answer：C
12、What is the function of ABS during emergency braking?
A. Shortening the braking distance
B. Keeping steering capacity of the motor vehicle
C. Relief the braking inertia
D. Controlling directions automatically
Answer：B
13、The motor vehicle should stop on the right and wait in this situation.
A. Right
B. Wrong
Answer：A
14、When encountering this situation in a residential area, the driver should follow them closely.
A. Right
B. Wrong
Answer：B
15、When extinguishing fire, the synthetic-made garments should not be taken off in order to protect the exposed skin from burning.
A. Right
B. Wrong
Answer：B
16、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
17、When a motor vehicle accidentally hits a guardrail of a highway, the driver should stabilize and adjust the steering wheel properly, and refrain from turning the steering wheel drastically.
A. Right
B. Wrong
Answer：A
18、When the tire pressure is too low, what can happen when driving at a high speed?
A. Tire pressure will be unstable
B. Tire pressure will increase
C. Driving resistance will decrease
D. The tire will burst
Answer：D
19、During normal driving, the driver should do his best to run close to or on the central line so as not to allow oncoming vehicles any opportunity to occupy his own route.
A. Right
B. Wrong
Answer：B
20、Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?
A. Front and rear fog lamps
B. Low-beam
C. High-beam
D. Hazard lamp
Answer：B