秦皇岛摩托车科目四题库英文
1、Which lamp should be used when motor vehicles pass hrough an intersection at night where there is no traffic light signal?
A. High-beam
B. Low-beam
C. Hazard lamps
D. High-beam and low-beam should be used alternatively
Answer：D
2、When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?
A. Change to a high gear and pass rapidly
B. Constantly observe the changes of the flow
C. Prepare to stop at any time
D. Change to a low gear and pass through at a constant speed
Answer：D
3、Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.
A. Right
B. Wrong
Answer：A
4、What is the meaning of this sign?
A. No yielding
B. Yield while crossing each other
C. Reduce speed and yield
D. Stop to yield
Answer：C
5、When driving a motor vehicle ready to enter a congested roundabout, the wrong measure is to ______.
A. Honk to indicate another vehicle to yield
B. Stop to yield
C. Driving into the congested intersection
D. Drive fast into the intersection
Answer：ACD
6、When a wounded person suffering burns is thirsty, he may drink a small quantity of slightly salty water.
A. Right
B. Wrong
Answer：A
7、When driving motor vehicles on the uphill section of a mountain road, the driver should _____.
A. Always pay attention to downstream vehicles
B. Advance at a uniform speed.
C. Avoid shifting whenever possible
D. Choosing high speed gear
Answer：ABC
8、What is the meaning of this sign?
A. No long time honking
B. Honk discontinuously
C. Reduce speed and honk
D. No honking
Answer：D
9、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
10、What is the main impact of foggy weather on safe driving?
A. Easy to slide sideways
B. Low visibility
C. Increase the resistance
D. Widen the field of vision
Answer：B
11、Violent wind can cause a sideways swerve to a running vehicle.
A. Right
B. Wrong
Answer：A
12、What is the meaning of this sign?
A. School area
B. Watch for children
C. Crosswalk
D. Watch for pedestrians
Answer：B
13、A correct measure to avoid tire burst of motor vehicles is to lower the tire pressure.
A. Right
B. Wrong
Answer：B
14、What is the meaning of this sign?
A. No changing lane
B. No left turn
C. No going straight
D. No U turn
Answer：D
15、The wrong measure to ride a motorcycle in summer is to __________.
A. Drive at a high speed for a long time
B. Control the speed by the accelerator
C. Avoid using the brake
D. Avoid loading people or cargoes
Answer：A
16、What is the meaning of this sign?
A. No honking the tweeter
B. No honking the woofer
C. Should honk
D. No honking
Answer：C
17、What is the meaning of this sign?
A. Customs inspection
B. Stop-for-inspection
C. Frontier inspection
D. No passing
Answer：B
18、What is the meaning of this sign?
A. Y-shaped intersection
B. T-shaped intersection
C. Intersection
D. Ring intersection
Answer：B
19、When evading an emergency, except for being calm what principle should be held by drivers?
A. Evading people first and then objects
B. Evading objects first and then vehicles
C. Evading vehicles first and then people
D. Evading objects first and then people
Answer：A
20、Driving a motor vehicle in the downhill section of a mountain road avoids overtaking as much as possible because _______.
A. Vehicle resistance in downhill section is very high
B. Vehicles on downhill sections are more difficult to control than on flat roads due to gravity.
C. In downhill section, the front speed is faster and it is difficult to overtake.
D. Vehicles on downhill sections tend to be too fast due to gravity
Answer：BD