1. When driving into the traffic flow on a main road from a relief road, drivers should speed up.
A. Right
B. Wrong
Answer: B
2. Drivers may cross these lane-dividing lines to change lanes in the same direction.

A. Right
B. Wrong
Answer: B
3. The sign on the right warns drivers to yield for oncoming motor vehicles.

A. Right
B. Wrong
Answer: B
4. When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.
A. Right
B. Wrong
Answer: A
5. It is not safe for a female driver to wear high heels to drive a vehicle.
A. Right
B. Wrong
Answer: A
6. The broken white reflective line on the road warns that drivers should drive at a lower speed on the road section ahead.

A. Right
B. Wrong
Answer: A
7. The crosswalk of the intersection warns that pedestrians have priority.

A. Right
B. Wrong
Answer: A
8. One day, Mr. Yang drove a large bus with 57 passengers (bus capacity 55 people) from 7 pm to 1 am the following morning. At the spot of 3008 kilometers mark by 110 meters on the No. 050 National Road in Jin Chengjiang District, the bus had a malignant traffic accident caused by front left tire burst, killing 12 people and injuring 22. What is the main illegal act committed by Mr. Yang?
A. Fatigued driving
B. Carrying more passengers than permitted
C. Speeding
D. Misoperation
Answer: AB
9. The driver should turn left by the left side of the intersection central point.

A. Right
B. Wrong
Answer: A
10. What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?
A. Shorten the engine?ˉs service life
B. Make the driver feel tired
C. Easily cause the vehicle to overturn
D. Reduce the braking efficiency
Answer: D
11. When approaching the turning point of a road, in which of the following ways will motor vehicle drivers easily cause a traffic accident?
A. Driving ahead by occupying the opposite lane
B. Turning the steering wheel quickly when passing through the curve
C. Not reducing speed until driving onto the curve
D. Driving by the right side
Answer: ABC
12. As shown in the flash, when overtaking a vehicle in front, the driver should make the horizontal distance as large as possible and may cross the solid line if necessary.

A. Right
B. Wrong
Answer: B
13. 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
14. The sign on the right warns of an unguarded railway intersection ahead.

A. Right
B. Wrong
Answer: B
15. When driving on a muddy road, the driver should hold the steering wheel firmly and speed up to pass through.
A. Right
B. Wrong
Answer: B
16. The sign on the left indicates no U-turn at the intersection ahead.

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

A. Right
B. Wrong
Answer: A
18. Which one of the following vehicle types is not allowed to pass, as indicated by the right-hand sign?

A. Large trucks
B. Large buses
C. Motor vehicles of all kinds
D. Small vans
Answer: C
19. When encountering such a situation, the vehicles should cut speed or stop to yield as approaching each other.

A. Right
B. Wrong
Answer: A
20. The sign on the right warns of a sharp winding road ahead.

A. Right
B. Wrong
Answer: B