1. The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.
A. Right
B. Wrong
Answer: A
2. When approaching a vehicle on a narrow slope, which one of the following ways is correct?
A. The descending vehicle yields to the ascending
B. The vehicle which is further from the slope crest should yield
C. The ascending vehicle yields to the descending
D. If the descending vehicle has reached the midpoint while the ascending vehicle has not yet set out, the descending vehicle must yield.
Answer: A
3. 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
4. Under such circumstances, what should be done by the motor vehicle driver?

A. Overtaking the vehicle in front on its left
B. Overtaking by occupying the opposite lane
C. Overtaking the vehicle in front on its right
D. Following the vehicle in front
Answer: D
5. The sign above the tunnel indicates a height limit of 3.5 meters on the road ahead.

A. Right
B. Wrong
Answer: A
6. When encountering such pedestrians, motor vehicle drivers may continuously sound the horn to alert them to yield.

A. Right
B. Wrong
Answer: B
7. What should the driver do when he encounters an oncoming ambulance in the same lane?
A. Keep to the side and reduce speed or stop to yield
B. Drive ahead by occupying another lane
C. Yield by speeding up and changing lanes
D. Drive ahead in the original lane
Answer: A
8. When the tire pressure is too low, what can happen when driving at a high speed?
A. Tire pressure will be unstable
B. Tire pressure will increase
C. Driving resistance will decrease
D. The tire will burst
Answer: D
9. The road marker indicates that vehicles are only allowed to turn right at the intersection ahead.

A. Right
B. Wrong
Answer: B
10. The sign on the right indicates that the number of the lanes ahead will increase.

A. Right
B. Wrong
Answer: B
11. When there is no bandage for rescuing a wounded person, which of the following measures is wrong?
A. Dress the wounds with a handkerchief
B. Dress the wounds with a towel
C. Dress the wounds with cotton clothes
D. Dress the wounds with string
Answer: D
12. The sign on the right warns of a guarded railway intersection ahead.

A. Right
B. Wrong
Answer: B
13. Before making a U-turn at the intersection ahead, motor vehicle drivers should drive to the lane for turning left and going straight.

A. Right
B. Wrong
Answer: B
14. When there is a braking failure, the driver should first control the direction and then try to control the speed.
A. Right
B. Wrong
Answer: A
15. When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?
A. Unstable tire pressure
B. Even lower tire pressure
C. Driving resistance increases
D. Tire burst
Answer: D
16. It is safest for a motor vehicle driver to overtake the vehicle in front from its righthand on this kind of road.

A. Right
B. Wrong
Answer: B
17. 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: A
18. When a front tire bursts, after controlling the driving direction, what should be done by the driver in order to slow down and stop?
A. Immediately change to a high gear
B. Immediately change to a low gear
C. Immediately change to the neutral gear
D. Apply emergency braking
Answer: B
19. When driving on a long downhill road, which is the best way to control driving speed?
A. Coast in neutral gear
B. Depress the clutch and coast
C. Use the engine to brake
D. Depress the brake pedal continuously
Answer: C
20. Motor vehicles should stop and wait when encountering two red lights flashing alternately at level crossings.

A. Right
B. Wrong
Answer: A