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 indicates that vehicles from the primary road have priority.

A. Right
B. Wrong
Answer: A
3. Motor vehicles are prohibited from driving straight or turning left in this situation.

A. Right
B. Wrong
Answer: A
4. The guide line of a changeable lane indicates that drivers can choose their direction at will.

A. Right
B. Wrong
Answer: B
5. When a wounded person suffering burns is thirsty, he should only drink plain boiled water.
A. Right
B. Wrong
Answer: B
6. The driver should speed up to 40 kilometers per hour when he sees this traffic sign.

A. Right
B. Wrong
Answer: B
7. On a mountain road, what should the driver do in this situation?

A. Drive on the left and speed up to bypass
B. Stop to observe and pass slowly
C. Observe closely and pass as soon as possible
D. Sound the horn several times and pass slowly
Answer: C
8. Turning on the high-beam is an effective way to improve visibility in fog weather.
A. Right
B. Wrong
Answer: B
9. The sign on the right indicates that driving along left side only.

A. Right
B. Wrong
Answer: A
10. When encountering a school bus which stops at the right roadside and students are embarking or disembarking, and there are three motor vehicle lanes in each direction, motor vehicle drivers on the left lane behind the bus should stop and wait.
A. Right
B. Wrong
Answer: B
11. Under such circumstances, the motor vehicle is allowed to overtake.

A. Right
B. Wrong
Answer: B
12. Motor vehicle drivers may reverse at an intersection.
A. Right
B. Wrong
Answer: B
13. When carrying a wounded person in a coma, rescue personnel should try to let the unconscious person remain in the supine position.
A. Right
B. Wrong
Answer: B
14. When a motor vehicle accidentally hits the guardrail of a highway, an effective protective measure is to turn dramatically in the opposite direction.
A. Right
B. Wrong
Answer: B
15. The sign in front is an advance announcement of famous places and distances en route.

A. Right
B. Wrong
Answer: A
16. The sign on the right indicates an emergency shield 100 meters ahead.

A. Right
B. Wrong
Answer: A
17. When driving on the expressway in a heavy rain, what should the driver do to avoid water sliding phenomenon?
A. Install slide-proof devices
B. Speed up
C. Slow down
D. Continue to depress the brake
Answer: C
18. 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
19. Mr. Ye drove a midsize van to Shangwen Road of Beitou Town. When passing a curve at the spot of 3 kilometers mark by 600 meters on the road, the van had a head-on collision at the speed of 40 kilometers per hour with Mr. Wang?ˉs three-wheeled freight motorcycle carrying 19 passengers, killing 10 people and injuring 9. What are the main illegal acts committed by the two drivers?
A. Mr. Ye drove an unpermitted vehicle type
B. Mr. Wang drove a freight motorcycle to carry passengers
C. Mr. Ye exceeded the speed limit
D. Mr. Wang failed to follow the guidance of the traffic signal lights
Answer: BC
20. The driver may not change lanes when the motor vehicle turns right at this intersection.

A. Right
B. Wrong
Answer: B