平凉最新摩托车科目四试题库英文题
1、When a motorcycle wades across the water, the braking efficiency of the brake does not change.
A. Right
B. Wrong
Answer：B
2、When driving a motor vehicle ready to enter a congested roundabout, the wrong measure is to ______.
A. Honk to indicate another vehicle to yield
B. Stop to yield
C. Driving into the congested intersection
D. Drive fast into the intersection
Answer：ACD
3、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
4、When the wounded person is suffering main artery bleeding, where should the rescue personnel press by thumb to stop the bleeding?
A. The artery near the heart
B. The artery lower to the wound
C. The artery further from the heart
D. The artery in the center of the wound
Answer：A
5、When such circumstances happen suddenly, what should the driver do?
A. Reduce speed or stop to yield
B. Bypass in front of the pedestrians
C. Continuously sound the horn to alert the pedestrians
D. Bypass from behind the pedestrians
Answer：A
6、Where can not park?
A. Parking lot
B. Parking spaces on roads
C. Landslide and debris flow in Mountainous Areas
D. Crosswalk
Answer：CD
7、What is the meaning of this sign?
A. Bump road
B. Low-lying road
C. High outburst road
D. Hump bridge
Answer：B
8、When a motor vehicle encounters a burning phenomenon, it should leave the vehicle quickly so as not to cause injury or asphyxia to the respiratory tract.
A. Right
B. Wrong
Answer：A
9、Matches, sulfur and red phosphorus are _________.
A. Explosives
B. Inflammable solid materials
C. Self-igniting articles
D. Oxidizing materials
Answer：B
10、What are the main reasons why driving a motor vehicle should not overtake on rainy days?
A. It is not easy for drivers around to see the overtaking signal.
B. Can not accurately judge the distance of vehicles around
C. Road is wet and slippery, and vehicles are prone to sideslip
D. The driver can not detect dangerous in time
Answer：ABCD
11、When a wounded person suffering bone fracture in the thigh, shank and spine, it is necessary to keep the fracture in position and refrain to move the wounded person.
A. Right
B. Wrong
Answer：A
12、Which of the following can effectively avoid driving fatigue
A. Take a proper rest after dinner before driving.
B. Driving continuously for no more than 4 hours
C. Keep a Good Sleep
D. Do npt eat too much
Answer：ABCD
13、The wrong measure to use the brake of a motorcycle is to __________.
A. Simultaneously use the front and back brakes
B. Use the front brake first
C. Use the back brake first
D. Avoid using the front brake too early
Answer：B
14、When parking temporarily on a snowy day, drivers should turn on the headlamp and fog lamp.
A. Right
B. Wrong
Answer：B
15、When there is bleeding at the bone fracture of a wounded person, the first thing to do is to fix the wounded part in position, then stop the bleeding and dress the wound.
A. Right
B. Wrong
Answer：B
16、When driving a motor vehicle, the driver encounter pedestrians who are focused on using mobile phones, what should the driver do?
A. Drive with care
B. Observe the movement of pedestrians
C. Be ready to stop
D. Swiftly bypass from one side
Answer：ABC
17、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
18、What is the meaning of this sign?
A. Reducing speed 40m ahead
B. Minimum speed is 40km/hr
C. Axle weight limit is 40 tons
D. Maximum speed limit is 40km/hr
Answer：D
19、At the scene of a traffic accident, once there is a leakage of toxic and harmful substances, people must be evacuated at the first time and alarmed immediately.
A. Right
B. Wrong
Answer：A
20、The wrong method to rescue a poisoned person in a traffic accident is to ______.
A. Bring him to a place where air is fresh
B. Take off clothes that are exposed to toxic air
C. Clean exposed areas with clean water
D. Stay in the original place and wait for the rescue personnel
Answer：D