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 on the right indicates a 2-kilometer distance from the Donglushan Service Area on the highway.

A. Right
B. Wrong
Answer: A
3. When a motor vehicle accidentally hits the guardrail of the highway, what should be done by the driver in order to keep safe?
A. Firmly holding and properly adjusting the steering wheel
B. Turning swiftly to the opposite direction
C. Immediately applying emergency braking
D. Immediately steering to the collision side
Answer: A
4. When encountering a road like this, motor vehicle drivers should downshift in advance and control speed by braking the engine.

A. Right
B. Wrong
Answer: A
5. 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
6. What should the driver do when seeing these hand signals.

A. Stop and wait
B. Go straight and pass through the intersection
C. Turn right at the intersection
D. Turn left at the intersection
Answer: A
7. What should the driver do upon finding that one of the left tires is leaking while driving?
A. Brake slowly to slow down
B. Brake swiftly to slow down
C. Turn to the right side swiftly
D. Apply emergency braking
Answer: A
8. 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
9. The sign on the right warns of a guarded railway crossing 100 meters ahead.

A. Right
B. Wrong
Answer: B
10. When there is bleeding at the bone fracture of a wounded person, the first thing to do is to keep it in position before stopping the bleeding and dress the wound.
A. Right
B. Wrong
Answer: B
11. When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?
A. Prevent heat loss
B. Bring him to a place with fresh air
C. Give him artificial respiration
D. Depress the heart over the chest
Answer: B
12. Mr. Ran drove his car from 6am until 11 am without rest, falling down a steep 8.5-meter ridge at one side of a highway 1 km from Xunan Road in Xuahan County, killing 13 people and injuring 9. Which of the following law-breaking acts did Mr Ran commit?
A. Speeding
B. Driving not in accordance with the traffic markings
C. Exceeding carrying capacity
D. Fatigued driving
Answer: D
13. The sign on the right warns drivers to yield for oncoming motor vehicles.

A. Right
B. Wrong
Answer: B
14. The sign on the right warns of entering a tunnel, and requires reduced speed.

A. Right
B. Wrong
Answer: B
15. The sign on the right indicates that the speed limit of 40km/hour is lifted on the road ahead.

A. Right
B. Wrong
Answer: B
16. Under such circumstances at a congested intersection, what should motor vehicle drivers do?

A. Force the vehicle to go back to its original lane
B. Closely follow the vehicle in front and refuse to yield
C. Politely yield and pass through
D. Sound the horn and turn on the head lamps
Answer: C
17. 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
18. If a driver finds there is no vehicle behind, he may change lanes without turning on the indicator.
A. Right
B. Wrong
Answer: B
19. The sign on the right warns of a road section ahead under construction.

A. Right
B. Wrong
Answer: A
20. The sign on the right warns of a bumpy road ahead.

A. Right
B. Wrong
Answer: B