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. Drivers may go straight and pass through when traffic police give these hand signals.

A. Right
B. Wrong
Answer: B
3. When driving in thick fog causing poor visibility on the expressway, the driver should apply emergency braking to stop at once.
A. Right
B. Wrong
Answer: B
4. Drivers may temporarily cross these central broken and solid yellow lines when overtaking.

A. Right
B. Wrong
Answer: A
5. The sign in front indicates a one-way lane after turning right.

A. Right
B. Wrong
Answer: A
6. Under such circumstances, the motor vehicle is allowed to overtake.

A. Right
B. Wrong
Answer: B
7. If a motor vehicle deviates from the straight direction due to steering failure, what should be done by the driver in order to reduce speed and stop the vehicle as soon as possible?
A. Gently depressing the brake pedal
B. Pulling up the handbrake
C. Immediately changing to a low gear to reduce speed
D. Decisively and continuously depressing and releasing the brake pedal
Answer: D
8. When reversing in this condition, in which of the following ways can motor vehicle drivers keep safe?

A. Reverse at a lower speed
B. Voluntarily stop and yield
C. Continuously sound the horn to alert
D. Reverse in a clockwise direction
Answer: B
9. Motor vehicles on this kind of road are only allowed to overtake the vehicle in front from left.

A. Right
B. Wrong
Answer: A
10. As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.

A. Right
B. Wrong
Answer: A
11. 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
12. Unless stopping due to obstacles or vehicle breakdown on an expressway, motor vehicles are not allowed to stop to pick up or drop off people or load and unload cargo.
A. Right
B. Wrong
Answer: A
13. 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: B
14. The sign in front indicates an indoor parking ground 100 meters ahead.

A. Right
B. Wrong
Answer: A
15. 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
16. The braking distance will be shortened greatly when the motor vehicle is equipped with ABS brakes.
A. Right
B. Wrong
Answer: B
17. How many kinds of law-breaking acts are displayed in flash 2?

A. One
B. Two
C. Three
D. Four
Answer: B
18. This sign warns to bypass from the right side to avoid the roadblock.

A. Right
B. Wrong
Answer: B
19. 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
20. When there is a sudden braking failure on a downhill road, what should be done by the driver?
A. Driving to an emergency lane and reducing speed to stop
B. Dropping the gear by two positions
C. Changing to the reverse gear to force the vehicle to stop
D. Reducing speed by pulling up the handbrake
Answer: A