1. When rescuers enter the scene to rescue the wounded after harmful gas leakage caused by traffic accidents, they must wear air respirators or cover their mouth and nose with wet towels.
A. Right
B. Wrong
Answer: A
2. Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.
A. Right
B. Wrong
Answer: A
3. When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him to a place where air is fresh so that he will not continue to be poisoned.
A. Right
B. Wrong
Answer: A
4. When a motorcycle goes downhill, it may fully use the neutral gear and slide.
A. Right
B. Wrong
Answer: B
5. It is unsafe to ride a motorcycle by high-heel shoes.
A. Right
B. Wrong
Answer: A
6. When a motorcycle goes downhill on a mountain road, it is not allowed to overtake.
A. Right
B. Wrong
Answer: A
7. 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
8. 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
9. When a motor vehicle moves through water, drivers should intermittently and gently depress the brake pedal in order to restore braking efficiency.
A. Right
B. Wrong
Answer: A
10. Drivers who ride motorcycles are able to not wear safety helmets.
A. Right
B. Wrong
Answer: B
11. Under such circumstances, what should motor vehicle drivers do?
A. Pass slowly at a lower speed
B. Speed up and pass
C. Continuously sound the horn and pass
D. Pass at a normal speed
Answer: A
12. Which of the following is a bad habit when changing lanes?
A. Turning on the indicator in advance
B. Observing closely before changing a lane
C. Change lanes at will
D. Not obstructing the passing of other normally moving vehicles
Answer: C
13. After a traffic accident, what is the most effective measure to prevent secondary accidents?
A. Evacuate all passengers
B. Turn on the hazard lamps
C. Mark the original place of the injured persons
D. Properly place the danger warning sign
Answer: ABD
14. When driving on a damp and slippery road, drivers should avoid using the emergency brake to his/her best ability.
A. Right
B. Wrong
Answer: A
15. Which of the following measures is correct for rescuing a person sustaining full-body burns?
A. Cover the fire with sandy soil
B. Spray cool water to his body
C. Put out the fire by extinguisher
D. Help to remove the burning clothes
Answer: B
16. What matters need attention when driving on a rainy day?
A. Avoid using the emergency brake or making sharp turns
B. Keep a safe enough distance
C. Observe the traffic situation of non-motor vehicles and surrounding pedestrians
D. Drive at a safe speed
Answer: ABCD
17. What is the meaning of this sign?
A. Turn left
B. No going straight
C. Straight-going lane
D. One-way road
Answer: A
18. What is the meaning of this sign?
A. No right turn
B. No U turn
C. No going straight
D. No left turn
Answer: C
19. When passing another vehicle on a foggy day, what should drivers do?
A. Slow down and pass slowly
B. Maintain a safety distance
C. Properly use lamps
D. Drive at a high speed
Answer: ABC
20. At a road that has more than two vehicle lanes in the same direction, the motorcycles should use the very left one.
A. Right
B. Wrong
Answer: B