保山英语科目四试题和答案
1、When a motor vehicle breaks down and has to be stopped on the highway, what should the driver do?
A. Set up a breakdown warning sign 150 meters behind the vehicle
B. Set up a breakdown warning sign 100 meters behind the vehicle
C. If it happens at night, turn on the clearance lamp and rear position lamp
D. Turn on the hazard lamps
Answer：ACD
2、When approaching the turning point of a road, in which of the following ways will motor vehicle drivers easily cause a traffic accident?
A. Driving ahead by occupying the opposite lane
B. Turning the steering wheel quickly when passing through the curve
C. Not reducing speed until driving onto the curve
D. Driving by the right side
Answer：ABC
3、When encountering a road like this, motor vehicle drivers should downshift in advance to maintain the dynamic of the motor vehicle.
A. Right
B. Wrong
Answer：A
4、When a motor vehicle temporarily stops in fog, which lamp should be turned on?
A. Hazard lamp, clearance lamp and rear position lamp
B. Left-turn indicator, clearance lamp and rear position amp
C. Headlamp, clearance lamp and rear position lamp
D. Reverse lamp, clearance lamp and rear position lamp
Answer：A
5、When driving on the highway in foggy, rainy, or snowy weather with a range of visibility between 100 meters and 200 meters, what should motor vehicle drivers do?
A. Turn on the fog lamp, low-beam, clearance lamp and front and rear position lamp
B. Drive at a speed of no more than 60 km/hour
C. Keep a breaking distance of more than 100 meters from the vehicle in front in the same lane
D. Leave the highway from the nearest exit as soon as possible
Answer：ABC
6、When a motor vehicle passes over an inundated road drivers should change to a high gear and pass rapidly.
A. Right
B. Wrong
Answer：B
7、Motor vehicle drivers don’t need to fasten their seatbelt
A. Right
B. Wrong
Answer：B
8、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 to a place with fresh air
C. Give him artificial respiration
D. Depress the heart over the chest
Answer：B
9、When putting out a fire disaster that gives out corrosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and operate from the windward side.
A. Right
B. Wrong
Answer：A
10、The sign in the red circle indicates that the left road is only for small vehicles.
A. Right
B. Wrong
Answer：B
11、When the vehicle behind gives a notice of overtaking at night, the vehicle in front should not yield blindly.
A. Right
B. Wrong
Answer：A
12、The sign on the right indicates a passing bay ahead.
A. Right
B. Wrong
Answer：A
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、The solid yellow line on the curb indicates that temporary stopping or parking is allowed at the roadside.
A. Right
B. Wrong
Answer：B
15、When a front tire bursts, after controlling the driving direction, what should be done by the driver in order to slow down and stop?
A. Immediately change to a high gear
B. Immediately change to a low gear
C. Immediately change to the neutral gear
D. Apply emergency braking
Answer：B
16、The sign on the right warns of a widened left-hand road ahead.
A. Right
B. Wrong
Answer：B
17、When a fast-moving vehicle is likely to collide with the vehicle in front, what should the driver do?
A. Brake to reduce speed first, and then steer to evade
B. Turn the steering wheel quickly to the left side to evade
C. Turn the steering wheel quickly to the right side to evade
D. Steer to evade first, and then brake to reduce speed
Answer：A
18、When driving in rain or snow, the driver should turn left to stabilize the vehicle if the motor vehicle slides to the right side.
A. Right
B. Wrong
Answer：B
19、Motor vehicles should stop and wait when encountering two red lights flashing alternately at level crossings.
A. Right
B. Wrong
Answer：A
20、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