山南科目一英文版题库
1、When encountering a traffic jam on the expressway, the driver should follow the front vehicle lining up, and immediately turn on the hazard light to prevent rear-end collision.
A. Right
B. Wrong
Answer：A
2、When a vehicle runs on an expressway at the speed of 100 kilometers per hour, its safe distance from the vehicle in front is not less than 100 meters.
A. Right
B. Wrong
Answer：A
3、What is the max speed on this city road?
A. 30km/hr
B. 40km/hr
C. 50km/hr
D. 70km/hr
Answer：C
4、What does this symbol indicate?
A. snowy starting mode
B. air circulation
C. air condition cooling mode
D. cooling or warming fan
Answer：D
5、It lights to indicate that ______
A. not buckled up
B. safety belt malfunction
C. the safety belts are too loose
D. buckled up already
Answer：A
6、Which kind of vehicles are allowed to run in the lane with this marking on road?
A. public transport vehicles
B. private vehicles
C. taxis
D. official vehicles
Answer：A
7、The red car can run in this lane.
A. Right
B. Wrong
Answer：B
8、When a motorized vehicle breaks down on the expressway, the persons on board should swiftly move to the right side road shoulder or emergency lane, and report to the police rapidly.
A. Right
B. Wrong
Answer：A
9、This sign reminds overflowing road or overflowing bridge ahead.
A. Right
B. Wrong
Answer：A
10、Whats 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
11、Whats the meaning of this sign?
A. the lane for non-motorized vehicles
B. yield non-motorized vehicles
C. no passing for non-motorized vehicles
D. watch for non-motorized vehicles
Answer：D
12、The doors of both sides are not closed if it lights.
A. Right
B. Wrong
Answer：A
13、When a vehicle leaves an expressway, it should reduce speed in the deceleration lane before entering the ramp.
A. Right
B. Wrong
Answer：A
14、The main feature of pedestrians participating in road traffic is that _________.
A. They move slowly
B. They like to get together and look on
C. They walk around at will and can easily change directions
D. All the above
Answer：C
15、What does this symbol indicate?
A. switch of high beam lights
B. switch of the low beam lights
C. master switch of vehicle lights
D. the switch of tail fog light
Answer：C
16、Whats the meaning of this sign?
A. emergency shelter
B. service area
C. pedestrian passage
D. crossing road facility
Answer：A
17、This sign indicates obstacle ahead and bypassing from left side.
A. Right
B. Wrong
Answer：A
18、After a tire blows out and before the driver can control the speed of the vehicle, he should refrain from using the foot brake to stop the vehicle. Otherwise, a horizontal swing of the vehicle can cause greater danger.
A. Right
B. Wrong
Answer：A
19、Whats the meaning of this sign?
A. 3m width limit ahead
B. 3m width limit
C. the 3m width limit ban is lifted
D. 3m height limit
Answer：B
20、When the tire pressure is too low, the fast-running tire can change its shape like waves and increase its temperature, which in turn can cause ________.
A. Even lower tire pressure
B. Increases resistance to the vehicle
C. Tire blowout
D. Unstable tire pressure
Answer：C