1. In which situation that a driver cannot drive?
A. after drinking coffee
B. after drinking milk
C. after drinking
D. after drinking tea
Answer: C
2. When the tire pressure is too low, the fast-running tire can change its shape like waves and increase its temperature, which in turn can cause ________.
A. Even lower tire pressure
B. Increases resistance to the vehicle
C. Tire blowout
D. Unstable tire pressure
Answer: C
3. The validity of the driving license is divided into 6-year, 10-year and 20-year.
A. Right
B. Wrong
Answer: B
4. The vehicle is allowed to _______ at this intersection.

A. go straight or turn right
B. turn left
C. go straight or turn left
D. turn left or turn right
Answer: A
5. What marking is the white broken line on the road?

A. central line of opposite lanes which is prohibited from crossing
B. central line of opposite lanes which is restricted from crossing
C. central dividing line of the one-way road lanes
D. central line of same direction lanes which is allowed to cross
Answer: D
6. Whats the meaning of this sign?

A. stop to yield
B. one-way road
C. going first when crossing each other
D. the opposite vehicle goes first when crossing each other
Answer: C
7. Whats the meaning of this sign?

A. minimum speed limit is 50km/hr
B. maximum speed limit is 50km/hr
C. the height is 50m
D. the altitude is 50m
Answer: A
8. Steering wheel will be locked if removing the key while the ignition switch is in the LOCK position.

A. Right
B. Wrong
Answer: A
9. A small bus driver should reduce speed rapidly when he suddenly feel bumpy on a flat expressway, to prevent tire blowout.
A. Right
B. Wrong
Answer: A
10. Whats the meaning of this sign?

A. observation deck
B. car park
C. rest area
D. parking space
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. The behavior of a motorized vehicle driver who has violated the law and regulations on road traffic safety is _______ .
A. faulty act
B. violation of regulations
C. rule-breaking act
D. violation of law
Answer: D
13. Driving motor vehicle with ABS system may occur side skidding when applying emergency braking.
A. Right
B. Wrong
Answer: A
14. Whats the meaning of this sign?

A. the lane for non-motorized vehicles
B. yield non-motorized vehicles
C. no passing for non-motorized vehicles
D. watch for non-motorized vehicles
Answer: D
15. It lights when turning on the right-turn signal.

A. Right
B. Wrong
Answer: B
16. Registration alternation is not needed when _____
A. change engine
B. add anti-collision device
C. change vehicles colour
D. change the chassis
Answer: B
17. When driving on a mountain road covered by ice and snow, the vehicle behind should ______ if the vehicle in front is climbing a slope.
A. Climb slowly
B. Closely follow and climb
C. Select a proper place to stop and climb after the vehicle in front has passed
D. Rapidly overtake the vehicle in front
Answer: C
18. Whats the meaning of this sign?

A. rescue call number on expressway
B. service call number on expressway
C. police call number on expressway
D. traffic radio frequency on expressway
Answer: D
19. A Social vehicle is not allowed to stop in the section 30 meters to the fire hydrant or the fire brigade (station).
A. Right
B. Wrong
Answer: A
20. If a vehicle enters a left lane for overtaking but is unable to ensure a safe horizontal distance with the normally-running vehicle in front, the driver should ________.
A. Speed up and overtake
B. Overtake after running a distance in parallel
C. Give up overtaking
D. Overtake with care
Answer: C