1. When extinguishing fire, the synthetic-made garments should not be taken off in order to protect the exposed skin from burning.
A. Right
B. Wrong
Answer: B
2. Under such circumstances, motor vehicle drivers should bypass on the left quickly.

A. Right
B. Wrong
Answer: B
3. The sign on the right indicates the road width ahead is limited to 3 meters.

A. Right
B. Wrong
Answer: A
4. When a motor vehicle catches fire, the driver should swiftly turn off the engine and open the hood to extinguish the fire.
A. Right
B. Wrong
Answer: B
5. The sign on the left indicates vehicles are allowed to drive on the section ahead.

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

A. Right
B. Wrong
Answer: A
7. The cross-hatched marking indicates an area where vehicle drivers are allowed to stop and wait.

A. Right
B. Wrong
Answer: B
8. The sign on the right indicates that the number of the lanes ahead will increase.

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

A. Right
B. Wrong
Answer: B
10. The main reason for this accident is that the pedestrian crossed the street in front of the motor vehicle.

A. Right
B. Wrong
Answer: B
11. How should the driver use vehicle lights when the motor vehicle enters this intersection?

A. Turn on the right-turn indicator
B. Turn on the hazard lamps
C. No need to turn on any indicators
D. Turn on the left indicator
Answer: C
12. Which of the following is an inflammable solid material?
A. Matches
B. Gun powder
C. Calcium carbide
D. Explosives
Answer: A
13. When a wounded person suffering burns is thirsty, he should only drink plain boiled water.
A. Right
B. Wrong
Answer: B
14. What should be done when drivers evade an emergency on the highway?
A. Take braking measures to reduce speed
B. Yield by turning to the left side
C. Evade by swiftly turning the steering wheel
D. Yield by turning to the right side
Answer: A
15. When driving on a muddy road, what should drivers do if the wheels spin and slide?
A. Cover the ground under the wheels with gravels
B. Change to a high gear and speed out
C. Cover the ground under the driving wheels with gravels
D. Violently turn the steering wheel and suddenly speed up
Answer: C
16. How to reduce speed or stop when driving on a road covered with snow and ice?
A. Take full advantage of driving brake
B. Take full advantage of the control power from engine
C. Take full advantage of parking brake
D. Take full advantage of speed retarder
Answer: B
17. The sign on the right warns to keep a safe distance on the road ahead.

A. Right
B. Wrong
Answer: B
18. The sign in front indicates a temporary parking lot on the right side of the highway.

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

A. Right
B. Wrong
Answer: B
20. 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