1. Before a motor vehicle enters a tunnel, the driver should adjust the speed in accordance with the indication of the traffic sign at the entrance of the tunnel.

A. Right
B. Wrong
Answer: A
2. It is not a bad habit for a driver to frequently change lanes.
A. Right
B. Wrong
Answer: B
3. As shown in this picture, before driving to the intersection, vehicles are not allowed to change lanes by crossing the solid white line.

A. Right
B. Wrong
Answer: A
4. The braking distance will be shortened greatly when the motor vehicle is equipped with ABS brakes.
A. Right
B. Wrong
Answer: B
5. 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
6. When driving in a strong wind, drivers should abruptly turn the steering wheel to return to the original direction if they feel the vehicle deviates horizontally due to a strong gale.
A. Right
B. Wrong
Answer: B
7. If a motor vehicle experiences a water sliding phenomenon when running on an expressway in rain, what should the driver do?
A. Slow down by suddenly depressing the brake pedal
B. Slow down by slowly releasing the accelerator pedal
C. Turn the steering wheel immediately to adjust the direction
D. Speed up to increase the displacement of the wheels
Answer: B
8. When making a turn on a mountainous road, drivers should cut speed, sound the horn and drive along the right side.

A. Right
B. Wrong
Answer: A
9. The sign in front indicates a one-kilometer distance from the highway entry.

A. Right
B. Wrong
Answer: A
10. The broken and solid white line on the road indicates that crossing is allowed on the solid line side.

A. Right
B. Wrong
Answer: B
11. 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
12. When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him to a place with fresh air so that he will not continue to be poisoned.
A. Right
B. Wrong
Answer: A
13. The driver should pay attention to the left side when the motor vehicle passes this intersection.

A. Right
B. Wrong
Answer: B
14. This sign warns of an intersection of railways and highways ahead.

A. Right
B. Wrong
Answer: A
15. What should motor vehicle drivers do when approaching an oncoming vehicle on a frozen road?
A. Cut speed as approaching each other
B. Pass each other by speeding up properly
C. Pass each other slowly by cutting speed in advance
D. Pass each other along the central line to the best
Answer: C
16. Drivers may temporarily cross these central broken and solid yellow lines when overtaking.

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

A. Right
B. Wrong
Answer: B
18. When driving on this dangerous mountainside road, motor vehicles should drive along the right side of the road.

A. Right
B. Wrong
Answer: A
19. The sign on the right warns of a wildlife protection area ahead.

A. Right
B. Wrong
Answer: B
20. Which is the correct way to use a fire extinguisher?
A. Stand on the leeward side
B. Direct the fire extinguisher at the source of fire
C. Try to approach the source of fire as close as possible
D. Direct the fire extinguisher at the flames
Answer: B