1. 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’s 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’s tractor carried more cargo than limited
C. Mr Li illegally drove in the emergency lane
D. Mr. Li’s truck illegally carried passengers in the container
Answer: BCD
2. When the engine suddenly stalls on the road and cannot be restarted, the driver should pull over in a timely fashion and identify the cause of the stalling.
A. Right
B. Wrong
Answer: A
3. The sign on the right warns of a widened right-hand road ahead.

A. Right
B. Wrong
Answer: B
4. Which of the following is a bad habit when changing lanes?
A. Turning on the indicator in advance
B. Observing closely before changing a lane
C. Change lanes at will
D. Not obstructing the passing of other normally moving vehicles
Answer: C
5. The sign in front indicates a 4-kilometer distance from the next exit.

A. Right
B. Wrong
Answer: A
6. The sign in front indicates an open-air parking lot with rest area is 200 meters ahead.

A. Right
B. Wrong
Answer: A
7. Motor vehicle drivers may make a U-turn in the broken line area as long as it will not affect the normal traffic flow.

A. Right
B. Wrong
Answer: A
8. The sign on the right indicates that the speed limit is 50km/hour.

A. Right
B. Wrong
Answer: B
9. What should be done to keep safe when a motor vehicle driver is overtaking in this condition?

A. Reducing speed and keeping a safe distance
B. Continuously sounding the horn to indicate the vehicle in front
C. Accelerating to pass while keeping a certain distance
D. Overtaking by occupying the opposite lane
Answer: A
10. The sign in front indicates that vehicles except large passenger vehicles are not allowed to drive on the right lane.

A. Right
B. Wrong
Answer: B
11. Mr. Qi drove a large bus with 28 passengers (capacity 55 people). When arriving at an intersection without any traffic signals from south to north at a speed of 50 kilometers per hour, the bus had a side collision with Mr. Li’s heavy semi-trailer tractor (capacity 40 tons and carrying 55.2 tons) running from east to west. As a result of this accident, 12 people were killed and 17 injured. What are the main illegal acts in this case?
A. The bus carried more passengers than capacity
B. The bus exceeded the speed limit
C. The tractor carried more cargo than capacity
D. The driver of the tractor was inexperienced
Answer: BC
12. The sign on the right warns that there are vehicles converging into the intersection on the right.

A. Right
B. Wrong
Answer: A
13. When a motor vehicle slides sideways, how should the driver adjust the direction?
A. If the front wheels skid sideways, turn the steering wheel in the direction of the skid
B. If the front wheels skid sideways, turn the steering wheel in the opposite direction of the skid
C. If the rear wheels skid sideways, turn the steering wheel in the direction of the skid
D. If the rear wheels skid sideways, turn the steering wheel in the opposite direction of the skid
Answer: BC
14. Drivers may turn right at the intersection when traffic police give these hand signals.

A. Right
B. Wrong
Answer: A
15. Motor vehicle drivers are allowed to overtake on this road section.

A. Right
B. Wrong
Answer: B
16. This sign indicates the traffic broadcast and radio television channel of highway.

A. Right
B. Wrong
Answer: B
17. When finding a tire suddenly burst on the road, the driver should firmly hold the steering wheel with both hands to ensure the vehicle goes straight.
A. Right
B. Wrong
Answer: A
18. The sign on the right warns of a continuous downhill section ahead.

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

A. Right
B. Wrong
Answer: A
20. A driver should speed up when passing through road sections with this traffic marking.

A. Right
B. Wrong
Answer: B