1. How many kinds of law-breaking acts are displayed in flash 3?

A. One
B. Two
C. Three
D. Four
Answer: B
2. Mr. Peng drove a heavy semi-trailer tractor with 37.7 tons of cargo (capacity 25 tons). When descending a slope on the Daguang Expressway, the tractor had a rear-end collision with Mr. Li?ˉs heavy dump truck (carrying 3.17 cubes of loess and 24 passengers in the container) occupying the emergency lane. As a result of this accident, 16 people were killed and 13 injured. What are the main illegal acts in this case?
A. Mr Peng exceeded the speed limit
B. Mr. Peng?ˉs tractor carried more cargo than limited
C. Mr Li illegally drove in the emergency lane
D. Mr. Li?ˉs truck illegally carried passengers in the container
Answer: BCD
3. Motor vehicle drivers may reverse at an intersection.
A. Right
B. Wrong
Answer: B
4. The sign on the right indicates an ETC lane at toll station ahead.

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

A. Right
B. Wrong
Answer: B
6. The guide arrow on the road surface of this lane indicates that U-turns and left turns are permitted at the intersection ahead.

A. Right
B. Wrong
Answer: A
7. Under such circumstances, what should the motor vehicle driver do?

A. Reduce speed and yield by the left side
B. Reduce speed and yield by the right side
C. Speed up and yield by the left side
D. Go ahead along the original route
Answer: A
8. Motor vehicle drivers should rush to the top of the slope in this situation.

A. Right
B. Wrong
Answer: B
9. The road marker indicates that vehicles are only allowed to turn right at the intersection ahead.

A. Right
B. Wrong
Answer: B
10. Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.
A. Right
B. Wrong
Answer: A
11. Motor vehicle drivers should use the windscreen wiper when setting off on a rainy day
A. Right
B. Wrong
Answer: A
12. When fixing the unexposed bones in position, it is necessary to exceed the upper and lower joints of the wounded body part.
A. Right
B. Wrong
Answer: A
13. 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
14. When passing an intersection, vehicle motor drivers are not allowed to overtake.
A. Right
B. Wrong
Answer: A
15. Which of the following measures should be taken first when rescuing a wounded person suffering blood loss?
A. Observe
B. Dress the wounds
C. Stop bleeding
D. Inquire
Answer: C
16. Driving and smoking has no negative effect on safe driving
A. Right
B. Wrong
Answer: B
17. What is the meaning of the sign on the right?

A. Drive on the right side of the road ahead
B. No entry ahead
C. One-way road ahead
D. Watch for the right-hand intersection ahead
Answer: C
18. When finding a tire suddenly burst on the road, the driver should firmly hold the steering wheel with both hands to ensure the vehicle goes straight.
A. Right
B. Wrong
Answer: A
19. The driver should take emergency evasion measures when the motor vehicle suddenly self-ignites. Which ones of the following methods are correct?
A. Spray clean water to extinguish the fire
B. Report to the police
C. Use the spare fire extinguisher in the vehicle to put out the fire
D. Set up a warning sign in the oncoming direction
Answer: BCD
20. What should a driver do before entering a tunnel on an expressway

A. Turn on the high-beam
B. Turn on the width lamp and the tail lamp
C. Turn on the low-beam
D. Sound the horn before entering the tunnel
Answer: C