1. Mr. Tang drove a large bus with 74 passengers (capacity 30 people). When descending a long curving slope at a speed of 38 kilometers per hour, the bus overturned to a brook beside the road. As a result of the accident, 17 people were killed and 57 people injured. What is the main illegal act committed by Mr. Tang?
A. Driving after drinking
B. Carrying more passengers than permitted
C. Fatigued driving
D. Speeding
Answer: BD
2. Sideslip happens most easily on which one of the following road surfaces?
A. Dry concrete road
B. Road surface at the beginning of rain
C. Damp concrete road surface
D. Road in heavy rain
Answer: B
3. Under such circumstances, motor vehicles are not allowed to overtake.

A. Right
B. Wrong
Answer: A
4. The sign in front indicates that the highway entry is on the right side of the road.

A. Right
B. Wrong
Answer: B
5. 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
6. Motor vehicle drivers are allowed to make a U-turn at this intersection.

A. Right
B. Wrong
Answer: B
7. The sign on the right warns of a widened right-hand road ahead.

A. Right
B. Wrong
Answer: B
8. When driving in thick or extremely thick fog, what should the driver do due to the low visibility in such weather?
A. Turn on the headlamp and drive slowly
B. Turn on the fog lamp and drive slowly
C. Park in a safe place
D. Drive slowly close to the roadside
Answer: C
9. What is the meaning of the sign on the right?

A. Parking prohibited
B. Temporary parking permitted
C. Picking up or dropping off passengers permitted
D. Stopping to unload permitted
Answer: A
10. When encountering such pedestrians while driving, a longer safety distance should be kept by drivers.

A. Right
B. Wrong
Answer: A
11. The sign on the right warns that the road will narrow over the next 5 kilometers.

A. Right
B. Wrong
Answer: A
12. 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
13. The sign on the left indicates no U-turn at the intersection ahead.

A. Right
B. Wrong
Answer: A
14. 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
15. When evading an emergency, except for being calm, what principle should be held by drivers?
A. Evading people first and then objects
B. Evading objects first and then vehicles
C. Evading vehicles first and then people
D. Evading objects first and then people
Answer: A
16. The sign on the right side warns of an emergency lane 500 meters ahead.

A. Right
B. Wrong
Answer: A
17. If a fast-moving motor vehicle has a steering failure, using emergency braking will not cause an overturn.
A. Right
B. Wrong
Answer: B
18. Motor vehicle drivers don?ˉt need to use any lamp at night when passing through a road section where the street light condition is good.
A. Right
B. Wrong
Answer: B
19. The sign on the right warns of children on the section ahead.

A. Right
B. Wrong
Answer: B
20. Which is the wrong measure to avoid tire burst?
A. Reduce tire pressure
B. Check tires regularly
C. Remove foreign matters from the tire tread grooves timely
D. Replace tires that have cracks or deep cuts
Answer: A