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. When following other vehicles on a foggy day, what should the driver do?
A. Maintain a large safety distance
B. Turn on the high-beam
C. Turn on the low-beam
D. Sound the horn in due time
Answer: A
3. After a motor vehicle falls into water, the driver won?ˉt be able to open the side doors or windows to escape until water nearly fills up the compartment.
A. Right
B. Wrong
Answer: A
4. The sign on the right indicates that no long-sounding horn.

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

A. Right
B. Wrong
Answer: B
6. The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.

A. Right
B. Wrong
Answer: A
7. When there is a braking failure on a downhill road, what should not be done by the driver?
A. Steering the motor vehicle to the uphill direction
B. Stopping the vehicle by rubbing the vehicle body against the rocks or trees on roadside
C. Driving to the emergency lane and stop the vehicle there
D. Pulling up the stopping brake or change the gear to two positions lower
Answer: D
8. A motor vehicle should not pass the level crossing rapidly in this situation.

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

A. Go straight and pass through the intersection
B. Stop and wait
C. Turn right at the intersection
D. Turn left at the intersection
Answer: B
10. In the condition of low visibility, drivers should turn on the low-beam when setting off

A. Right
B. Wrong
Answer: A
11. When parking for a long time on a downward slope due to breakdown on the road, drivers should use this method to stop up wheels.

A. Right
B. Wrong
Answer: A
12. The sign on the right side warns of an emergency lane 500 meters ahead.

A. Right
B. Wrong
Answer: A
13. vehicles may stop temporarily in this area.

A. Right
B. Wrong
Answer: B
14. The sign on the right warns of a village 200 meters ahead.

A. Right
B. Wrong
Answer: A
15. When driving, besides paying attention to keeping a safe distance from the vehicle in front, drivers should also be prudent when braking so as to avoid a rear-end collision caused by a vehicle behind.
A. Right
B. Wrong
Answer: A
16. The broken yellow line in the center of the road indicates that overtaking by crossing the line is permitted in safe situations.

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

A. Right
B. Wrong
Answer: B
18. When there is a braking failure on a downhill road, if there is no other alternative, the driver may rub the vehicle body against the rocks and trees on roadside to force the vehicle to slow down and stop.
A. Right
B. Wrong
Answer: A
19. The sign in the red circle indicates that the left road is only for small vehicles.

A. Right
B. Wrong
Answer: B
20. The motor vehicle should speed up and pass rapidly under this situation.

A. Right
B. Wrong
Answer: B