1. At 3: 40 a.m. one day, Mr. Sun drove a large bus with 54 passengers(capacity 55 people). At the spot of 229 kilometers mark by 300 meters on Suiyue Expressway, the bus had a rear-end collision with a heavy semi-trailer driven by Mr. Li when passengers were getting off from the bus. As a result of the accident, 26 people were killed and 29 injured. According to the investigation afterwards, Mr. Li had been driving the bus since he left the place of departure at 6 p.m. the day before without any rest. What are the main illegal acts of the two drivers?
A. Mr. Sun illegally parked
B. Mr. Sun carried more passengers than permitted
C. Mr. Li exceeded speed limit
D. Mr. Li kept driving when tired
Answer: AD
2. The sign on the right side warns of a sharp right turn ahead.
A. Right
B. Wrong
Answer: A
3. The sign on the right warns of an unguarded railway crossing 150 meters ahead.
A. Right
B. Wrong
Answer: A
4. At this moment, the driver may speed up and pass the intersection rapidly.
A. Right
B. Wrong
Answer: B
5. The sign on the right warns of low-lying road ahead.
A. Right
B. Wrong
Answer: A
6. Motor vehicle drivers should rush to the top of the slope in this situation.
A. Right
B. Wrong
Answer: B
7. The sign on the right indicates the location of the highway emergency phone.
A. Right
B. Wrong
Answer: B
8. The sign on the right indicates that the speed limit is 50km/hour.
A. Right
B. Wrong
Answer: B
9. The sign on the left indicates U-turn is allowed here.
A. Right
B. Wrong
Answer: A
10. When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.
A. Right
B. Wrong
Answer: A
11. When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.
A. Right
B. Wrong
Answer: A
12. The sign on the right warns of a dangerous mountainside road ahead.
A. Right
B. Wrong
Answer: A
13. Turning on the high-beam is an effective way to improve visibility in fog weather.
A. Right
B. Wrong
Answer: B
14. The sign on the right indicates a bypass flow intersection ahead.
A. Right
B. Wrong
Answer: B
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. What should motor vehicle drivers do when parking temporarily on a rainy day?
A. Turn on hazard lamp
B. Turn on front and back fog lamp
C. Turn on low-beam
D. Set up warning sign at the back of the vehicle
Answer: A
17. When there is a braking failure on a downhill road, if there is no favorable terrain or opportunity to stop the vehicle, the driver should drop gear by one position or two positions, and control the speed by taking advantage of the braking role of the engine.
A. Right
B. Wrong
Answer: A
18. How will the adhesive force of road change when speed increases on a damp and slippery road?
A. Increase sharply
B. Increase gradually
C. decrease sharply
D. No change
Answer: C
19. 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
20. Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.
A. Right
B. Wrong
Answer: A