1. Mr. Hao drove a heavy dump truck with 84.84 tons of cargo (truck allowing for 15.58 tons). When he drove on the No 262 provincial highway in Luanxian County, at the spot of 34 kilometers mark by 623 meters, his truck overturned onto the sideway after a rear-end collision with another truck in front carrying 45.85 tons of cargo(a truck allowing for 1.71 tons). As a result of this accident, 19 people were killed and 17 injured. What is the common illegal act of the two drivers?
A. Speeding
B. Overloaded
C. Fatigued driving
D. Driving after drinking
Answer: B
2. When finding a tire burst on the road, the driver should use emergency braking while controlling the direction of the vehicle at the same time to stop the vehicle quickly.
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. The guide arrow on the road surface of this lane indicates that only left turns are permitted at the intersection ahead.

A. Right
B. Wrong
Answer: B
5. When driving into the traffic flow on a main road from a relief road, drivers should speed up.
A. Right
B. Wrong
Answer: B
6. It is not a bad habit for a driver to frequently change lanes.
A. Right
B. Wrong
Answer: B
7. When there is a braking failure on a downhill road, if there is no favorable terrain or opportunity to stop the vehicle, the driver should drop gear by one position or two positions, and control the speed by taking advantage of the braking role of the engine.
A. Right
B. Wrong
Answer: A
8. When parking temporarily on a snowy day, drivers should turn on the headlamp and fog lamp.
A. Right
B. Wrong
Answer: B
9. Before setting off, it is necessary to check the driving cabin, engine cabin, external and tires of the motor vehicle.
A. Right
B. Wrong
Answer: A
10. 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
11. The sign on the right indicates an inspection station 100 meters ahead.

A. Right
B. Wrong
Answer: A
12. What needs attention when a motor vehicle drives on a road covered with ice and snow?
A. Braking length is extended
B. Anti-skating resistance will be greater
C. The adhesive force of the road will be greater
D. The braking length will be shorter
Answer: A
13. The right-front sign indicates a time-regulated pedestrian area.

A. Right
B. Wrong
Answer: A
14. When a wounded person suffering burns is thirsty, he should only drink plain boiled water.
A. Right
B. Wrong
Answer: B
15. Under such circumstances, motor vehicle drivers should stop and yield

A. Right
B. Wrong
Answer: A
16. Motor vehicles are not allowed to stop in this area for a long time.

A. Right
B. Wrong
Answer: A
17. 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
18. What is the meaning of the sign on the right?

A. Parking prohibited
B. Temporary parking permitted
C. Picking up or dropping off passengers permitted
D. Stopping to unload permitted
Answer: A
19. Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.

A. Right
B. Wrong
Answer: B
20. If a fast-moving motor vehicle has a steering failure, using emergency braking will not cause an overturn.
A. Right
B. Wrong
Answer: B