西安英文驾考科目四资料
1、Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?
A. Oxidizing materials
B. Inflammable solid materials
C. Explosives
D. Self-igniting articles
Answer:C
2、When a motor vehicle slides sideways, how should the driver adjust the direction?
A. If the front wheels skid sideways, turn the steering wheel in the direction of the skid
B. If the front wheels skid sideways, turn the steering wheel in the opposite direction of the skid
C. If the rear wheels skid sideways, turn the steering wheel in the direction of the skid
D. If the rear wheels skid sideways, turn the steering wheel in the opposite direction of the skid
Answer:BC
3、Motor vehicle drivers should use the windscreen wiper when setting off on a rainy day
A. Right
B. Wrong
Answer:A
4、On which of the following roads may the wheels be most easily locked when braking?
A. Concrete road
B. Dirt road
C. Road covered by ice and snow
D. Sand road
Answer:C
5、The driver should speed up to 40 kilometers per hour when he sees this traffic sign.

A. Right
B. Wrong
Answer:B
6、When a motor vehicle encounters an emergency on an expressway, the driver should not swiftly turn the steering wheel to evade.
A. Right
B. Wrong
Answer:A
7、Under such circumstances at an intersection. what should motor vehicle drivers do?

A. Drive into the intersection and wait
B. Wait in front of the intersection stop-line
C. Pass through in the right non-motor vehicle lane
D. Pass through the intersection by borrowing the opposite lane
Answer:B
8、When there is no bandage for rescuing a wounded person, towels, handkerchiefs, bed sheets and stockings can all be used for dressing.
A. Right
B. Wrong
Answer:A
9、What should be done by the driver who intends to overtake but the motor vehicle in front neither reduces its speed nor allows the right of way?
A. Continuously sounding the horn and accelerating to overtake
B. Accelerating and continuing to overtake
C. Refraining from overtaking
D. Following the vehicle in front closely and finding a chance to overtake
Answer:C
10、When driving onto the left lane, motor vehicle drivers are allowed to make a U-turn.

A. Right
B. Wrong
Answer:A
11、Under such circumstances, what should the motor vehicle driver do?

A. Reduce speed and yield by the left side
B. Reduce speed and yield by the right side
C. Speed up and yield by the left side
D. Go ahead along the original route
Answer:A
12、When there is a braking failure on a downhill road, the driver should immediately try to find and drive to an emergency lane; after stopping the vehicle on the emergency lane, the driver should pull up the stopping brake so as to prevent a second danger arising from the vehicle sliding.
A. Right
B. Wrong
Answer:A
13、When a motor vehicle accidentally hits a guardrail of a highway, the driver should stabilize and adjust the steering wheel properly, and refrain from turning the steering wheel drastically.
A. Right
B. Wrong
Answer:A
14、When a gas tanker is leaking heavily, which of the following measures is wrong?
A. Cut off the power
B. Wear gas mask and protect gloves
C. Turn off the valve to stop leaking
D. Evacuate people to the leeward side
Answer:D
15、The road marking on the right lane indicates that drivers may temporarily borrow the special lane for buses.

A. Right
B. Wrong
Answer:B
16、Where is the proper parking place for breakdown motor vehicles stopping for examination?
A. In the far outer lane
B. In the inner lane
C. In the emergency lane
D. Entrance area of the ramp
Answer:C
17、How to ensure motor vehicles have sufficient power when driving uphill?
A. Downshift before reducing speed
B. Downshift after reducing speed
C. Downshift when the speed is excessively low
D. Downshift to the fullest extent
Answer:A
18、When a motor vehicle encounters thick fog on an expressway and the visibility is poor, the driver should immediately brake and stop.
A. Right
B. Wrong
Answer:B
19、Under such circumstances, what should motor vehicle drivers do?

A. Continuously sound the horn
B. Pass quickly
C. Pass at a lower speed
D. Bypass from either side
Answer:C
20、What should motor vehicle drivers do when parking temporarily on a rainy day?
A. Turn on hazard lamp
B. Turn on front and back fog lamp
C. Turn on low-beam
D. Set up warning sign at the back of the vehicle
Answer:A