1. When a gas tanker is leaking heavily, which of the following measures is wrong?
A. Cut off the power
B. Wear gas mask and protect gloves
C. Turn off the valve to stop leaking
D. Evacuate people to the leeward side
Answer: D
2. How to reduce speed or stop when driving on a road covered with snow and ice?
A. Take full advantage of driving brake
B. Take full advantage of the control power from engine
C. Take full advantage of parking brake
D. Take full advantage of speed retarder
Answer: B
3. When passing this mountainous road, motor vehicle drivers should drive along the center of the road.
A. Right
B. Wrong
Answer: B
4. 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
5. When rescuing a wounded person in coma causing by excessive blood loss, it is necessary to take measures to prevent heat loss.
A. Right
B. Wrong
Answer: A
6. When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.
A. Right
B. Wrong
Answer: B
7. The sign on the right indicates a bypass route at the intersection ahead.
A. Right
B. Wrong
Answer: A
8. Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.
A. Right
B. Wrong
Answer: A
9. When a fast-moving vehicle encounters an emergency the driver should turn to evade first and then brake to slow down so as to mitigate the damage.
A. Right
B. Wrong
Answer: B
10. The driver should speed up to 40 kilometers per hour when he sees this traffic sign.
A. Right
B. Wrong
Answer: B
11. When driving in a residential area, the driver should not exceed the speed indicated by the speed limit sign.
A. Right
B. Wrong
Answer: A
12. Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.
A. Right
B. Wrong
Answer: B
13. Motor vehicles should stop and yield rapidly when encountering this situation at a bus station.
A. Right
B. Wrong
Answer: A
14. 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
15. The sign on the right indicates left turn only at the intersection ahead.
A. Right
B. Wrong
Answer: A
16. Drivers may cross these lane-dividing lines to change lanes in the same direction.
A. Right
B. Wrong
Answer: B
17. The sign indicates no overtaking on the section ahead.
A. Right
B. Wrong
Answer: B
18. The sign on the right warns of an unguarded railway intersection ahead.
A. Right
B. Wrong
Answer: B
19. The sign on the right warns of a widened right-hand road ahead.
A. Right
B. Wrong
Answer: B
20. When going straight or turning right, drivers are not allowed to drive on or across the guide lines on both sides of the intersection.
A. Right
B. Wrong
Answer: A