商洛摩托车科目四考试英文
1、When a motorcycle wades across the water, the braking efficiency of the brake does not change.
A. Right
B. Wrong
Answer：B
2、When driving in thick or extremely thick fog, what should the driver do due to the low visibility in such weather?
A. Turn on the headlamp and drive slowly
B. Turn on the fog lamp and drive slowl
C. Park in a safe place
D. Drive slowly close to the roadside
Answer：C
3、What is the meaning of this sign?
A. No stopping temporarily
B. No long stopping
C. No stopping
D. Long stopping is allowed
Answer：B
4、At a road that has more than two vehicle lanes in the same direction, the motorcycles should use the very left one.
A. Right
B. Wrong
Answer：B
5、When driving a motor vehicle near an intersection, the vehicle may speed up and honk to pass.
A. Right
B. Wrong
Answer：B
6、What should the driver do to follow other motor vehicles on a mountain road?
A. Closely follow the vehicle in front
B. Increase the safety distance
C. Reduce the vertical distance between vehicles
D. Try to overtake the vehicle in front as soon as possible
Answer：B
7、What is the meaning of this sign?
A. Downhill section on right side
B. Driving by the right side of the road
C. Stopping by the right side of the road
D. Right turn only
Answer：B
8、What should the driver pay attention to when the motor vehicle passes a school?
A. Observe the traffic signs and markings
B. Slow down and pass slowly
C. Prohibited from sounding the horn
D. Pass rapidly
Answer：ABC
9、When a motor vehicle encounters pedestrian is passing at a crosswalk, the driver must slow down and pass slowly.
A. Right
B. Wrong
Answer：B
10、How to drive a car safely when the sight of rain, snow, fog is not clear or the road is slippery?
A. Increase the horizontal distance
B. Reduce speed and run
C. Speed up and run
D. Stop to yield when necessary
Answer：ABD
11、When rescuing a wounded person in coma, it is necessary to take warm-keeping measures to prevent heat loss.
A. Right
B. Wrong
Answer：A
12、When approaching a vehicle on a narrow slope, which one of the following ways is correct?
A. The descending vehicle yields to the ascending
B. The vehicle which is further from the slope crest should yield
C. The ascending vehicle yields to the descending
D. If the descending vehicle has reached the midpoint while the ascending vehicle has not yet set out, the descending vehicle must yield.
Answer：A
13、When driving on a road covered with ice and snow drivers should not use the emergency brake but can apply a sharp turn.
A. Right
B. Wrong
Answer：B
14、Turning on the high-beam is an effective way to improve visibility in fog weather.
A. Right
B. Wrong
Answer：B
15、When rescuing the injured, it is necessary to ________.
A. Save life first and treat the wounds later
B. Treat the wounds first and safe life later
C. Help the slightly wounded persons first
D. Help the seriously wounded persons later
Answer：A
16、When driving on a rough road, the driver should use low gear to keep low speed; try to choose roads with big pits to reduce bumpy feeling.
A. Right
B. Wrong
Answer：B
17、When a rear tire of a motorcycle blows out, the driver should ________.
A. Swiftly turn the steering handlebar to adjust
B. Firmly hold the steering handlebar with both hands
C. Swiftly turn the steering handlebar to the opposite direction
D. Swiftly take braking measures
Answer：B
18、What is the most frequent problem for driving on a muddy road?
A. High resistance force
B. Sideways slide
C. The motor vehicle bumps
D. Steering failure
Answer：B
19、Whats the meaning of the double white broken lines in far front of the intersection?
A. Waiting to run line
B. Stopping and yield line
C. Slowdown and yield line
D. Left-turn waiting line
Answer：C
20、What is the meaning of this sign?
A. No passing
B. Driving at reduced speed
C. Time limit for entering
D. No entering
Answer：A