1. Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?
A. Oxidizing materials
B. Inflammable solid materials
C. Explosives
D. Self-igniting articles
Answer: C
2. The sign on the right warns of a dangerous mountainside road on the left of the road ahead.

A. Right
B. Wrong
Answer: B
3. The sign on the left warns of no passing on the right-hand road ahead.

A. Right
B. Wrong
Answer: B
4. When driving a motor vehicle equipped with power steering, the driver should firmly hold the steering wheel and drive slowly if he suddenly finds that steering is difficult.
A. Right
B. Wrong
Answer: B
5. When driving in thick fog causing poor visibility on the expressway, the driver should apply emergency braking to stop at once.
A. Right
B. Wrong
Answer: B
6. Motor vehicles drivers may overtake by borrowing the opposite lane on this kind of road.

A. Right
B. Wrong
Answer: B
7. This sign warns to bypass from either side to avoid roadblock.

A. Right
B. Wrong
Answer: A
8. 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
9. What influence does smoking have upon driving?
A. Harmful for safe driving
B. Increase concentration
C. Help relaxation
D. No effect on driving
Answer: A
10. When there is a sudden braking failure on the road, what should be done by the driver?
A. Firmly holding the steering wheel and controlling the direction
B. Immediately changing to a low gear to reduce speed
C. Using the stopping brake to reduce speed
D. Turning on the hazard lamps
Answer: ABCD
11. Motor vehicles are prohibited from turning left in this situation.

A. Right
B. Wrong
Answer: A
12. When encountering this situation at the gate of a school, the driver should prepare to stop.

A. Right
B. Wrong
Answer: A
13. When a collision occurs on the passenger seat side or the impact is relatively small, which of the following methods is incorrect?
A. Firmly holding the steering wheel
B. Stretching both feet forward
C. Jumping out of the vehicle from one side
D. Leaning body backwards against the seat
Answer: C
14. When a bicycle occupies the motor vehicle lane and obstructs the traffic, the driver should sound the horn continuously and speed up to bypass on the left of the bicycle.
A. Right
B. Wrong
Answer: B
15. The sign on the right indicates a left-turn bypass route at the intersection ahead.

A. Right
B. Wrong
Answer: A
16. When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.

A. Right
B. Wrong
Answer: B
17. Drivers are not allowed to cross these lane-dividing lines when overtaking in the same direction.

A. Right
B. Wrong
Answer: A
18. Matches, sulfur and red phosphorus belong to which of the following dangerous chemicals?
A. Explosives
B. Oxidizing materials
C. Self-igniting articles
D. Inflammable solid materials
Answer: D
19. In rain, the most effective way to avoid the danger arising from water slide is to drive at high speed
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