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. As shown in this picture, before driving to the intersection, vehicles are not allowed to change lanes by crossing the solid white line.

A. Right
B. Wrong
Answer: A
3. The sign on the right warns of an uneven road ahead.

A. Right
B. Wrong
Answer: A
4. The broken and solid white line on the road indicates that crossing is allowed on the solid line side.

A. Right
B. Wrong
Answer: B
5. When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?
A. Warn each other before passing
B. Driving habit
C. Easy to observe the situation ahead from either side
D. Courtesy
Answer: C
6. What should motor vehicle drivers do when approaching an oncoming vehicle on a frozen road?
A. Cut speed as approaching each other
B. Pass each other by speeding up properly
C. Pass each other slowly by cutting speed in advance
D. Pass each other along the central line to the best
Answer: C
7. Mr. Zhao (with an A2 driving license) drove a large sleeper coach on the No. 219 National Road in Yecheng County. When passing a curve at the spot of 226 kilometers mark by 215 meters on the road, the coach fell into the ravine on one side, killing16 people and injuring 26. What is the main illegal act committed by Mr. Zhao?
A. Carrying more passengers than permitted
B. Driving a motor vehicle having failed to accept inspection in time
C. Driving an unpermitted vehicle type
D. Fatigued driving
Answer: C
8. When approaching each other at night in this situation, drivers should watch for the danger where the two motor vehicles headlamps meet (the sight dead zone).

A. Right
B. Wrong
Answer: A
9. When finding a tire burst on the road, the driver should use emergency braking while controlling the direction of the vehicle at the same time to stop the vehicle quickly.
A. Right
B. Wrong
Answer: B
10. When driving on a muddy road, the driver should hold the steering wheel firmly and speed up to pass through.
A. Right
B. Wrong
Answer: B
11. Mr. Peng drove a heavy semi-trailer tractor with 37.7 tons of cargo (capacity 25 tons). When descending a slope on the Daguang Expressway, the tractor had a rear-end collision with Mr. Li’s heavy dump truck (carrying 3.17 cubes of loess and 24 passengers in the container) occupying the emergency lane. As a result of this accident, 16 people were killed and 13 injured. What are the main illegal acts in this case?
A. Mr Peng exceeded the speed limit
B. Mr. Peng’s tractor carried more cargo than limited
C. Mr Li illegally drove in the emergency lane
D. Mr. Li’s truck illegally carried passengers in the container
Answer: BCD
12. When driving on the expressway in a heavy rain, what should the driver do to avoid "water sliding" phenomenon?
A. Install slide-proof devices
B. Speed up
C. Slow down
D. Continue to depress the brake
Answer: C
13. As shown in the flash, the driver’s act is correct.

A. Right
B. Wrong
Answer: B
14. Drivers needn’t yield to pedestrians who display such behavior.

A. Right
B. Wrong
Answer: B
15. When removing a wounded person suffering spinal fracture, the rescuer should never help the wounded person to walk. He may be carried away with a soft stretcher.
A. Right
B. Wrong
Answer: B
16. The sign on the right indicates an emergency shield 100 meters ahead.

A. Right
B. Wrong
Answer: A
17. The sign on the right warns for disabled people ahead.

A. Right
B. Wrong
Answer: A
18. Drivers are allowed to cross the broken and solid white line on the road when changing lanes or pulling over.

A. Right
B. Wrong
Answer: A
19. The sign on the right warns that there are vehicles converging into the intersection on the right.

A. Right
B. Wrong
Answer: A
20. The cross-hatched marking indicates an area where vehicle drivers are not allowed to stop.

A. Right
B. Wrong
Answer: A