铜川英语科目四
1、If a driver finds there is no vehicle behind, he may change lanes without turning on the indicator.
A. Right
B. Wrong
Answer:B
2、Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.
A. Right
B. Wrong
Answer:A
3、When a tire suddenly bursts on the road, what should not be done by the driver?
A. Keep calm and release the accelerator pedal slowly
B. Hold the steering wheel firmly to ensure the vehicle goes straight
C. Apply emergency braking and stop the vehicle in the shortest possible time
D. Gently depress the brake pedal after the vehicle slows down
Answer:C
4、The sign on the right side warns of an emergency lane 500 meters ahead.

A. Right
B. Wrong
Answer:A
5、When a tire suddenly bursts on the road, the driver should violently depress the brake pedal to reduce speed and stop the vehicle.
A. Right
B. Wrong
Answer:B
6、When the speed indicated by the speed limit sign on the highway contradicts the speed indicated for the specific lanes the speed indicated for the specific lanes should prevail.
A. Right
B. Wrong
Answer:B
7、When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him to a place with fresh air so that he will not continue to be poisoned.
A. Right
B. Wrong
Answer:A
8、The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.
A. Right
B. Wrong
Answer:A
9、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
10、The guide arrow on the road surface of this lane indicates that only left and right turns are permitted on the lanes ahead.

A. Right
B. Wrong
Answer:A
11、When two vehicles approach each other on a foggy day, what is the best method of safe driving?
A. Turn on the high-beam
B. Slowdown and maintain a large safety distance
C. Turn on the low-beam
D. Turn on the fog lamp
Answer:B
12、If a motor vehicle is unable to drive in heavy fog on an expressway due to an accident, what should the driver do?
A. The driver and all passengers should promptly get off the motor vehicle from the left side door
B. Set up a warning sign 100 meters behind the vehicle in the oncoming direction
C. Turn on the hazard lamp and the high-beam
D. Stand in a safe place outside the guardrail
Answer:D
13、The sign on the right warns of a wet road surface ahead.

A. Right
B. Wrong
Answer:A
14、If a motor vehicle misses an exit on the expressway, the driver may reverse along the road shoulder.
A. Right
B. Wrong
Answer:B
15、Motor vehicles are prohibited from turning left in this situation.

A. Right
B. Wrong
Answer:A
16、When encountering this situation in a residential area, the driver should follow them closely.

A. Right
B. Wrong
Answer:B
17、When there is a braking failure, the driver should first control the direction and then try to control the speed.
A. Right
B. Wrong
Answer:A
18、As shown in this picture, the vehicles intending to turn left are not allowed to drive into left-turn waiting area directly to wait for green light.

A. Right
B. Wrong
Answer:B
19、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
20、What does this sign on the fly-over junction indicate?

A. Turn right
B. Drive straight or turn left
C. Drive straight or turn right
D. Take a U-turn under bridge
Answer:C