1. Mr. He drove his large bus with 53 passengers (permitted carrying capacity 47) to 454 km mark by 100m along the Yining-hefei Expressway in Nanjing jurisdiction, where he was tailgated by a heavy-type semitrailer tractor. The bus left the road, breaking through the guardrail and catching fire. 17 people were killed and 27 injured. Which of the following law-breaking acts did Mr. He commit?
A. Speeding
B. Exceeding the carrying capacity of the motor bus
C. Driving a motor vehicle overdue for annual inspection
D. Improper operation
Answer: B
2. After setting off from the roadside, motor vehicle drivers should speed up as soon as possible and make a sharp left-turn in order to drive into the normal lane.
A. Right
B. Wrong
Answer: B
3. When the tire pressure is too low, what can happen when driving at a high speed?
A. Tire pressure will be unstable
B. Tire pressure will increase
C. Driving resistance will decrease
D. The tire will burst
Answer: D
4. These traffic police signals indicate that passing is prohibited.

A. Right
B. Wrong
Answer: A
5. The sign on the right side warns of a sharp right turn ahead.

A. Right
B. Wrong
Answer: A
6. The sign on the right warns for children on the section ahead.

A. Right
B. Wrong
Answer: A
7. The sign on the right warns of a continuous downhill section ahead.

A. Right
B. Wrong
Answer: B
8. When going straight or turning right, drivers are not allowed to drive on or across the guide lines on both sides of the intersection.

A. Right
B. Wrong
Answer: A
9. When braking, side skid or tail swing may occur if the rear wheels are blocked.
A. Right
B. Wrong
Answer: A
10. The sign on the right warns of a danger from rockfall on the left side.

A. Right
B. Wrong
Answer: A
11. Motor vehicles are not allowed to reverse in a tunnel.
A. Right
B. Wrong
Answer: A
12. 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
13. 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
14. When a motor vehicle approaches the exit of a tunnel the driver should firmly hold the steering wheel to prevent any harmful effects of a strong side wind.

A. Right
B. Wrong
Answer: A
15. Mr. Wu drove a large bus with 33 passengers (capacity 22 people). At the spot of 7 kilometers mark by 300 meters on the No 163 County Road, the bus lost control and fell into a ravine. As a result of the accident, 10 people were killed and 21 injured. In accordance with the alcohol test after the accident the blood alcohol content of Mr. Wu was 26 milligram per milliliter. What is the main illegal act committed by Mr. Wu?
A. Speeding
B. Carrying more passengers than permitted
C. Fatigued driving
D. Driving after drinking
Answer: BD
16. What should be done first after getting into the vehicle?
A. Observe the surrounding traffic situation
B. No need to observe the traffic situation around
C. Open the door and get in directly
D. Take note of the weather
Answer: A
17. 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
18. When encountering this situation in a residential area, the driver should follow them closely.

A. Right
B. Wrong
Answer: B
19. A driver should speed up when passing through road sections with this traffic marking.

A. Right
B. Wrong
Answer: B
20. The sign in front is an advance announcement of famous places and distances en route.

A. Right
B. Wrong
Answer: A