1. Mr. Li drove a large bus with 21 passengers (capacity 35 people). He found the braking system was abnormal on the way but failed to repair it. When running on the Shuangdao Haiwan Bridge at a speed of 50 kilometers per hour (speed limit 40 km/h), the bus fell into the sea due to a braking system failure, killing 13 people and injuring 8. What is the main illegal act committed by Mr. Li?
A. Speeding
B. Fatigued driving
C. Carrying more passengers than permitted
D. Driving a motor vehicle with potential safety hazard
Answer: AD
2. The sign indicates no overtaking on the section ahead.

A. Right
B. Wrong
Answer: B
3. What should the driver do when a motor vehicle encounters this situation on a mountain road?

A. Stick to respective lanes and speed up to approach each other
B. Drive close to the central line of the road
C. Retain the normal speed
D. Slow down
Answer: D
4. Under such circumstances, what should be done by motor vehicle drivers in order to yield to the pedestrians politely?

A. Set off after pedestrians pass
B. Set off and bypass in front of the pedestrians
C. Sound the horn to warn the pedestrians to yield
D. Set off and approach the pedestrians slowly
Answer: A
5. The sign in front is an advance announcement of the directions led by the interchange.

A. Right
B. Wrong
Answer: A
6. The sign in front indicates a 2-kilometer distance from the destination of the highway ahead.

A. Right
B. Wrong
Answer: A
7. When a wounded person is beneath the wheel or cargo, we should help him out immediately by pulling the limbs of the wounded.
A. Right
B. Wrong
Answer: B
8. The guide arrow on the road surface of this lane indicates that there is an intersection on the right side of the road.

A. Right
B. Wrong
Answer: B
9. When a motor vehicle leaves an expressway, which of the following lamp should be turned on?
A. The left-turn indicator
B. The right-turn indicator
C. The hazard warning lamp
D. The headlamp
Answer: B
10. When a wounded person suffering burns is thirsty, he should only drink plain boiled water.
A. Right
B. Wrong
Answer: B
11. 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
12. When a motor vehicle stops in snow, which lamp should be turned on?
A. Front and rear fog lamps, clearance lamp and rear position lamp
B. Reverse lamp, clearance lamp and rear position lamp
C. Headlamp, clearance lamp and rear position lamp
D. Hazard lamps, clearance lamp and rear position lamp
Answer: D
13. What should be checked before driving?
A. No parts need to be checked
B. Whether the tires have been cleaned
C. Where the spare tire is placed
D. The fastening and air pressure of tires
Answer: D
14. Motor vehicles are not allowed to stop in this area for a long time.

A. Right
B. Wrong
Answer: A
15. Driving and smoking has no negative effect on safe driving
A. Right
B. Wrong
Answer: B
16. If a driver finds there is no vehicle behind, he may change lanes without turning on the indicator.
A. Right
B. Wrong
Answer: B
17. How to ensure safe driving at night?
A. Drive at speed limit
B. Cut speed and drive carefully
C. Maintain the current speed
D. Drive above the speed limit
Answer: B
18. These traffic police signals indicate that passing is prohibited.

A. Right
B. Wrong
Answer: A
19. How many kinds of law-breaking acts are displayed in flash 7?

A. One
B. Two
C. Three
D. Four
Answer: B
20. The sign on the right indicates that sounding the horn is prohibited here.

A. Right
B. Wrong
Answer: B