潮州2025年摩托车科目四英文题库345题
1、How will the adhesive force of road change when speed increases on a damp and slippery road?
A. Increase sharply
B. Increase gradually
C. Decrease sharply
D. No change
Answer：C
2、Which is the wrong measure to avoid tire burst?
A. Reduce tire pressure
B. Check tires regularly
C. Remove foreign matters from the tire tread grooves timely
D. Replace tires that have cracks or deep cuts
Answer：A
3、What is the meaning of this sign?
A. No left turn
B. Leftt and right turn
C. No leftt and right turn
D. No right turn
Answer：B
4、It is extremely unsafe to take a motorcycle by the side; if the motorcycle sideslips, the passenger may be thrown out and led to death due to an unstable center of gravity.
A. Right
B. Wrong
Answer：A
5、At the scene of a traffic accident, once there is a leakage of toxic and harmful substances, people must be evacuated at the first time and alarmed immediately.
A. Right
B. Wrong
Answer：A
6、What is the meaning of this sign?
A. Stop to yield
B. No stopping temporarily
C. No entry
D. No long stopping
Answer：A
7、When driving, besides paying attention to keeping a safe distance from the vehicle in front, drivers should also be prudent when braking so as to avoid a rear-end collision caused by a vehicle behind.
A. Right
B. Wrong
Answer：A
8、What should the motor vehicle driver do when the motor vehicle encounters the crosswalk in thissituation?
A. Slow down and pass
B. Speed up and pass
C. Sound the horn and pass
D. Stop immediately
Answer：A
9、When a vehicle approaches an intersection without crosswalk, the driver should _______ if he finds people are crossing the street.
A. Reduce speed or stop to yield
B. Honk to indicate them to yield
C. Pass before the pedestrians
D. Immediately change lane and bypass the pedestrians
Answer：A
10、What is the meaning of this sign?
A. Watch for pedestrians
B. Watch for children
C. School area
D. Crosswalk
Answer：A
11、What is the meaning of this sign?
A. Electric bicycles may go
B. Parking space for non-motorized vehicles
C. Parking area for non-motorized vehicles
D. Non-motorized vehicles may go
Answer：D
12、What is the meaning of this sign?
A. Sharp right curve
B. Bypass from right side
C. Continuous curves
D. Sharp left curve
Answer：A
13、When passing through a tunnel, the wrong measure is to ___________.
A. Keep safe distance when two vehicles cross each other
B. Driving with the low beam light
C. Use the hight beam light when two vehicles cross each other
D. Overtaking in the tunnel
Answer：CD
14、When running in a high speed, if only use the front brake, the driver can be easily thrown out due to the inertia.
A. Right
B. Wrong
Answer：A
15、A correct measure to avoid tire burst of motor vehicles is to lower the tire pressure.
A. Right
B. Wrong
Answer：B
16、What influence does smoking have upon driving?
A. Harmful for safe driving
B. Increase concentration
C. Help relaxation
D. No effect on driving
Answer：A
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 passes over an inundated road drivers should change to a high gear and pass rapidly.
A. Right
B. Wrong
Answer：B
19、What is the meaning of this sign?
A. U turn
B. Reversing
C. Left turn
D. Bypassing
Answer：A
20、When a tire blowout on the road, the driver should control the direction of the vehicle and use emergency braking to bring the vehicle swiftly to a stop.
A. Right
B. Wrong
Answer：B