1. When the road maintenance vehicle and the engineering vehicle are on duty, the passing vehicles should avoid with care.
A. Right
B. Wrong
Answer: A
2. Honking in a foggy day can arouse the attention of the opposite side. After hearing the honking from the opposite side, the driver should also honk to respond.
A. Right
B. Wrong
Answer: A
3. When a vehicle has to stop on an expressway due to a vehicle trouble, the driver should place a breakdown warning sign beyond ______ m behind the vehicle.
A. 25
B. 150
C. 100
D. 50
Answer: B
4. Displays the current speed is 20 km / h

A. Right
B. Wrong
Answer: B
5. Can not overtake in this situation.

A. Right
B. Wrong
Answer: A
6. It lights continuously to indicate that engine control system failed.

A. Right
B. Wrong
Answer: A
7. The main impact of muddy roads on safe driving is _________.
A. The resistance to the vehicle becomes weaker
B. The tires can easily spin and skid
C. The visibility become lower and blurs the field of vision
D. The road grip becomes stronger
Answer: B
8. Whats the meaning of this sign?

A. reducing speed 40m ahead
B. minimum speed is 40km/hr
C. axle weight limit is 40 tons
D. maximum speed limit is 40km/hr
Answer: D
9. When a vehicle goes downhill, the driver should properly control the speed and fully use the engine to brake.
A. Right
B. Wrong
Answer: A
10. Whats the meaning of the yellow marking on the road?

A. gradual road width
B. more carriageways
C. closing to obstacle
D. construction section indication
Answer: A
11. The main impact of the road conditions at night on safe driving is ________.
A. The visibility is low and unfavorable for observing road traffic conditions
B. The road surface is complex and changing
C. The physical strength of the driver decreases
D. The driver can easily have impulse and illusion
Answer: A
12. What is this traffic sign?

A. slippery section
B. sharp curve
C. inverse curve
D. continuous curves
Answer: D
13. Whats the role of the prohibitive sign?
A. indicate the vehicles to go ahead
B. warn danger ahead
C. prohibit or restrict from doing
D. tell the direction information
Answer: C
14. Can leave the expressway into the ramp from this location directly.

A. Right
B. Wrong
Answer: B
15. In this case, by the right side of the bus lane to overtake.

A. Right
B. Wrong
Answer: B
16. The rear windshield defroster starts to work after pressing this switch.

A. Right
B. Wrong
Answer: B
17. After a vehicle enters the ramp, the driver should swiftly increase the speed to more than 60 kilometers per hour.
A. Right
B. Wrong
Answer: B
18. When a vehicle approaches a bus stopping at a bus stop, the driver should ______ in case the bus starts up suddenly or pedestrians cross in front of the bus.
A. Reduce speed, keep a sufficient distance and be ready to stop anytime
B. Maintain the normal speed
C. Honk to remind, speed up and pass
D. Be ready to apply emergency braking
Answer: A
19. Whats the meaning of this sign?

A. distance to a tourist area
B. category of a tourist area
C. direction of a tourist area
D. symbol of a tourist area
Answer: C
20. When driving at night, the driver should try as much as possible to avoid overtaking. When he really needs to overtake, he may switch the high and low beam lights to alert the vehicle in front.
A. Right
B. Wrong
Answer: A