1、Whats the meaning of this sign?
A、going straight and left turn
B、going straight and right turn
C、no going straight and no right turn
D、left turn and right turn only
Answer：B
2、This sign reminds an unmanned level crossing ahead.
A、Right
B、Wrong
Answer：B
3、Whats the meaning of this sign?
A、crosswalk lights
B、watch for pedestrians
C、attention to traffic lights
D、intersection
Answer：C
4、It lights to indicate that ______
A、charge current is too large
B、damaged battery
C、ammeter malfunction
D、charging circuit malfunction
Answer：D
5、Whats the meaning of this sign?
A、left-turn lane
B、straight-going lane
C、right-turn lane
D、lanes for going in different directions
Answer：D
6、When a vehicle goes uphill, the driver should observe the road conditions and the length of the slope in advance and shift to the lower gear in a timely manner to ensure the vehicle has sufficient power.
A、Right
B、Wrong
Answer：A
7、When discovering a road congestion ahead, the correct way to deal with this situation is to _______.
A、Continue to weave through
B、Find space and overtake one vehicle after another
C、Honk to indicate the vehicle in front to speed up
D、Stop and wait in line
Answer：D
8、When the vehicle has changed its direction due to a front tire blowout on the road, the driver should firmly hold the steering wheel with both hands to ensure the vehicle goes straight.
A、Right
B、Wrong
Answer：A
9、Whats the meaning of this sign?
A、turn right
B、one-way road
C、going straight only
D、straight-going lane
Answer：A
10、Whats the meaning of this sign?
A、uncovered car park
B、emergency stopping
C、parking space
D、passing bay
Answer：D
11、When a vehicle goes downhill, it may fully use the neutral gear and slide.
A、Right
B、Wrong
Answer：B
12、What marking is the road mark in the circle?
A、crosswalk line
B、slowdown and yield line
C、stopping and yield line
D、intersection signal line
Answer：A
13、What device does the switch of this symbol control?
A、the windscreen wiper and washer
B、the rear window defrosting or defogging
C、the rear window wiper and washer
D、the windscreen defrosting or defogging
Answer：C
14、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
15、When the driver discovers a tire is leaking and steers the vehicle off the main carriageway, he should refrain from applying emergency so as to avoid a vehicle turnover or a rear-end collision arising from the late braking of the following vehicle.
A、Right
B、Wrong
Answer：A
16、When driving in thick fog causing poor visibility on the expressway, the driver should apply emergency braking to stop at once.
A、Right
B、Wrong
Answer：B
17、If a front tire blowout has caused a turn in direction, the driver should not avoid excess adjustment. Instead, he should control the direction of the vehicle, ____, and slowly reduce the speed of the vehicle.
A、Apply emergency braking
B、Use the handbrake
C、Gently depress the brake pedal
D、Swiftly depress the brake pedal
Answer：C
18、Whats the meaning of the white broken lines area on the far left side?
A、special lane for multi-passenger vehicles
B、special lane for small buses
C、special lane for taxis with no passenger
D、special lane for large buses
Answer：A
19、Turn on the left-turn signal in advance when making a U turn on the road.
A、Right
B、Wrong
Answer：A
20、The vehicle is allowed to _______ at this intersection.
A、go straight
B、turn right
C、turn left
D、go straight or turn left
Answer：B