1. This sign warns obstacles ahead and reducing speed to bypass.

A. Right
B. Wrong
Answer: B
2. What device does the switch of this symbol control?

A. the windscreen defrosting or defogging
B. the rear window wiper and washer
C. the windscreen wiper and washer
D. the rear window defrosting or defogging
Answer: C
3. Whats the meaning of this sign?

A. special lane for large buses
B. special lane for multi-passenger vehicles
C. special lane for public buses
D. special lane for BRT vehicles
Answer: D
4. It lights to indicate that ______

A. engine compartment is opened
B. cover of fuel tank is opened
C. doors of both sides are opened
D. luggage compartment is opened
Answer: C
5. What is this traffic sign?

A. Road narrows on both sides
B. Road narrows on the right side
C. Road narrows on the left side
D. Bridge narrows
Answer: A
6. A driver should stop on the expressway at once to have a rest when he feel tired.
A. Right
B. Wrong
Answer: B
7. What does this sign mean?

A. Reminding the side of a reservoir, lake or river ahead
B. Reminding the steep uphill road ahead
C. Reminding the steep downhill road ahead
D. Reminding continuous two or more up slopes ahead
Answer: C
8. When causing a road accident involving property damage, the parties to the accident may leave the scene if they have no dispute over the fact and cause.
A. Right
B. Wrong
Answer: A
9. 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
10. This sign warns a sharp left curve ahead.

A. Right
B. Wrong
Answer: A
11. The full mark of Driving Skills, Common Knowledge on Safe and Courteous Driving of the subject 3 test is 100, each of the passing mark is 80 and 90.
A. Right
B. Wrong
Answer: B
12. When there is a diversion traffic control on the expressway, a driver can stop by the side to wait instead of leaving out of the expressway, for continually running after the traffic control.
A. Right
B. Wrong
Answer: B
13. 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
14. When reaching a sharp curve, the driver should reduce speed and drive on the right side so as to avoid colliding with the vehicle crossing the central line of the curve in the opposite direction.
A. Right
B. Wrong
Answer: A
15. Whats the meaning of this sign?

A. bypass from right side
B. one-way passing
C. watch for danger
D. bypass from left side
Answer: A
16. Whats the meaning of this sign?

A. 3m width limit ahead
B. 3m width limit
C. the 3m width limit ban is lifted
D. 3m height limit
Answer: B
17. When a vehicle passes a tunnel, it is prohibited from overtaking.
A. Right
B. Wrong
Answer: A
18. How to use lights in this weather condition?

A. use high beam lights
B. use fog lights
C. not use any light
D. turn on the right-turn signal
Answer: B
19. Whats the role of indicative sign?
A. tell the direction information
B. warn danger ahead
C. restrict the vehicles and pedestrians from passing
D. indicate the vehicles and pedestrians to go ahead
Answer: D
20. When driving a vehicle through an inundated road with non-motorized vehicles on both sides, the driver should _________.
A. Reduce speed and go slowly
B. Go forward normally
C. Speed up and pass
D. Continuously honk
Answer: A