1. 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
2. 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?ˉs 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?ˉs tractor carried more cargo than limited
C. Mr Li illegally drove in the emergency lane
D. Mr. Li?ˉs truck illegally carried passengers in the container
Answer: BCD
3. Under such circumstances, what should motor vehicle drivers do?

A. Continuously sound the horn
B. Pass quickly
C. Pass at a lower speed
D. Bypass from either side
Answer: C
4. 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
5. The sign on the right side warns of a sharp right turn ahead.

A. Right
B. Wrong
Answer: A
6. The sign on the right indicates that drivers should choose their lanes in accordance withthe directions indicated by arrows.

A. Right
B. Wrong
Answer: A
7. Drivers may go ahead when traffic polices posture is like this.

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

A. Right
B. Wrong
Answer: B
9. Mr. Qian drove a large sleeper coach with 45 passengers (capacity 40 people) at a speed of more than 40 kilometers per hour. On a long slope with sharp curves in Basu County, the coach fell into a 100-meter-deep valley, killing 17 people and injuring 20. What is the main illegal act committed by Mr. Qian?
A. Making a cellphone call while driving
B. Speeding
C. Carrying more people than permitted
D. Fatigued driving
Answer: BC
10. Having driven his vehicle at 110km/hour on an urban road, Mr. Lin is trying to leave the scene after a rear-end collision but is held back by bystanders. The alcohol concentration in his blood, tested in an alcohol test by the traffic police, is 135.8mg per hundred milliliters. Which of the following law-breaking acts did Mr. Lin commit?
A. Drunk driving
B. Speeding
C. Fatigued driving
D. Hit-and-run driving
Answer: ABD
11. The driver should speed up to 40 kilometers per hour when he sees this traffic sign.

A. Right
B. Wrong
Answer: B
12. The main reason for this accident is that the pedestrian crossed the street in front of the motor vehicle.

A. Right
B. Wrong
Answer: B
13. How many kinds of law-breaking acts are displayed in flash 5?

A. One
B. Two
C. Three
D. Four
Answer: C
14. Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.
A. Right
B. Wrong
Answer: A
15. The sign on the left indicates U-turn is allowed here.

A. Right
B. Wrong
Answer: A
16. Matches, sulfur and red phosphorus belong to which of the following dangerous chemicals?
A. Explosives
B. Oxidizing materials
C. Self-igniting articles
D. Inflammable solid materials
Answer: D
17. What should a motor vehicle driver do to ensure safety when experiencing a breakdown at night?
A. Park in a safe place
B. Turn on hazard lamp
C. Turn on clearance lamp and tail lamp
D. Set up a warning sign in accordance with regulation
Answer: ABCD
18. The sign on the right indicates that the speed limit of 40km/hour is lifted on the road ahead.

A. Right
B. Wrong
Answer: B
19. If a driver finds there is no vehicle behind, he may change lanes without turning on the indicator.
A. Right
B. Wrong
Answer: B
20. The sign on the right indicates notice by sounding the horn.

A. Right
B. Wrong
Answer: B