马鞍山科目四英语电子版
1、When driving a motor vehicle equipped with power steering, the driver should firmly hold the steering wheel and drive slowly if he suddenly finds that steering is difficult.
A. Right
B. Wrong
Answer：B
2、When a motor vehicle passes over an inundated road drivers should change to a high gear and pass rapidly.
A. Right
B. Wrong
Answer：B
3、When carrying a wounded person in a coma, rescue personnel should try to let the unconscious person remain in the supine position.
A. Right
B. Wrong
Answer：B
4、Which is the correct way to use a fire extinguisher?
A. Stand on the leeward side
B. Direct the fire extinguisher at the source of fire
C. Try to approach the source of fire as close as possible
D. Direct the fire extinguisher at the flames
Answer：B
5、What should the driver pay attention to in this situation?
A. Pedestrians passing behind the vehicle
B. Pedestrians passing in front of the vehicle
C. Public buses suddenly reversing
D. Public buses suddenly setting off
Answer：B
6、The sign in the red circle indicates that vehicles except non-motor vehicles are not allowed to drive in this lane.
A. Right
B. Wrong
Answer：A
7、Motor vehicle drivers may reverse at an intersection.
A. Right
B. Wrong
Answer：B
8、When passing an intersection, vehicle motor drivers are not allowed to overtake.
A. Right
B. Wrong
Answer：A
9、What should be done when drivers evade an emergency on the highway?
A. Take braking measures to reduce speed
B. Yield by turning to the left side
C. Evade by swiftly turning the steering wheel
D. Yield by turning to the right side
Answer：A
10、The sign on the right indicates a bypass flow intersection ahead.
A. Right
B. Wrong
Answer：B
11、This sign warns of an intersection of railways and highways ahead.
A. Right
B. Wrong
Answer：A
12、When a motor vehicle stops in snow, which lamp should be turned on?
A. Front and rear fog lamps, clearance lamp and rear position lamp
B. Reverse lamp, clearance lamp and rear position lamp
C. Headlamp, clearance lamp and rear position lamp
D. Hazard lamps, clearance lamp and rear position lamp
Answer：D
13、The sign on the right warns of an unguarded railway intersection ahead.
A. Right
B. Wrong
Answer：B
14、When encountering such a situation, the vehicles should cut speed or stop to yield as approaching each other.
A. Right
B. Wrong
Answer：A
15、vehicles may stop temporarily in this area.
A. Right
B. Wrong
Answer：B
16、The motor vehicle should speed up and pass rapidly under this situation.
A. Right
B. Wrong
Answer：B
17、When there is a braking failure on a downhill road, what should not be done by the driver?
A. Steering the motor vehicle to the uphill direction
B. Stopping the vehicle by rubbing the vehicle body against the rocks or trees on roadside
C. Driving to the emergency lane and stop the vehicle there
D. Pulling up the stopping brake or change the gear to two positions lower
Answer：D
18、As shown in the flash, the actions of the driver are correct.
A. Right
B. Wrong
Answer：B
19、When approaching each other at night in this situation, drivers should watch for the danger where the two motor vehicles headlamps meet (the sight dead zone).
A. Right
B. Wrong
Answer：A
20、The sign on the right warns of a sharp winding road ahead.
A. Right
B. Wrong
Answer：B