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单选题
In the Northern Hemisphere you are caught in the dangerous semicircle of a storm with plenty of sea room available. The best course of action is to bring the wind on the（）.
A
port quarter and make as much headway as possible
B
starboard quarter and make as much headway as possible
C
starboard bow and make as much headway as possible
D
port bow and make as much headway as possible
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更多 “单选题In the Northern Hemisphere you are caught in the dangerous semicircle of a storm with plenty of sea room available. The best course of action is to bring the wind on the（）.A port quarter and make as much headway as possibleB starboard quarter and make as much headway as possibleC starboard bow and make as much headway as possibleD port bow and make as much headway as possible” 相关考题
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The circulation around a low pressure center in the Northern Hemisphere is ______.A.counterclockwiseB.variableC.clockwiseD.Anticyclonic
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The dangerous semicircle of a hurricane in the Northern Hemisphere is that area of the storm ______.A.to the right of the storm's trackB.measured from true north clockwise to 180°TC.measured from true north counterclockwise to 180°TD.between the ship's heading and the bearing to the eye
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In the Northern Hemisphere you are caught in the dangerous semicircle of a storm with plenty of sea room available. The best course of action is to bring the wind on the ______.A.port quarter and make as much headway as possibleB.starboard quarter and make as much headway as possibleC.starboard bow and make as much headway as possibleD.port bow and make as much headway as possible
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When a high pressure system is centered north of your vessel in the Northern Hemisphere ______．A.You should experience hot，moist，clear weatherB.The wind direction is generally easterlyC.The winds should be from the southwest at your locationD.The winds should be brisk
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If the center of low pressure is due west of you in the Northern Hemisphere, which wind direction should you expect?A.South to westB.South to eastC.West to northD.North to east
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If your weather bulletin shows the center of a low pressure area to be 100 miles due east of your position, what winds can you expect in the Northern Hemisphere?______.A.East to northeastB.East to southeastC.North to northwestD.South to southeast
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In the Northern Hemisphere, when the center of a high pressure system is due east of your position, you can expect winds from the ______.A.south to eastB.north to westC.north to eastD.south to west
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In the Northern Hemisphere, if the center of a high pressure area is due west of you, what wind direction would you expect?______.A.South to westB.South to eastC.North to westD.North to east
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Canada is located in （）Athe Southern HemisphereBThe Northern HemisphereCthe Western HemisphereDThe Eastern Hemisphere
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Canada is located in （）A、the Southern HemisphereB、The Northern HemisphereC、the Western HemisphereD、The Eastern Hemisphere
考题
单选题A current will develop between areas of different density in ocean waters. If you face in the same direction the current is flowing，the water of（）.A
high density will be on the left in the Northern HemisphereB
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low density will be on the left in the Northern HemisphereD
low density will be on the left in the Southern Hemisphere
考题
单选题That half of the hurricane to the right hand side of its track (as you face the same direction that the storm is moving) in the Northern Hemisphere is called the（）.A
windward sideB
leeward sideC
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单选题According to Buys Ballot’s law，when an observer in the Northern Hemisphere experiences a northwest wind，the center of low pressure is located to the（）.A
northeastB
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单选题The dangerous semicircle of a typhoon in the Southern Hemisphere is that area（）.A
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考题
单选题The direction of prevailing winds in the Northern hemisphere is caused by the（）.A
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单选题If it is impossible to avoid a hurricane in the Northern Hemisphere，the most favorable place to be when the storm passes is in（）.A
the dangerous semicircleB
the eye (center) of the stormC
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that half of the storm lying to the left of the storm's path
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单选题The dangerous semicircle of a hurricane in the Northern Hemisphere is that area of the storm （）.A
to the right of the storm's trackB
measured from true north clockwise to 180°TC
measured from true north counterclockwise to 180°TD
between the ship's heading and the bearing to the eye
考题
单选题If you are caught in the left semicircle of a tropical storm，in the Southern Hemisphere，you should bring the wind（）.A
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2 points on the port quarter，and make as much way as possibleC
On the port bow，and make as much way as possibleD
Dead ahead and heave to
考题
单选题The force resulting from the earth’s rotation that causes winds to deflect to the right in the Northern Hemisphere and to the left in the Southern Hemisphere is called（）.A
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考题
单选题If your weather bulletin shows the center of a low pressure area to be 100 miles due east of your position，what winds can you expect in the Northern Hemisphere?（）.A
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考题
单选题You have determined that you are in the right semicircle of a tropical cyclone in the Northern Hemisphere.What action should you take to avoid the storm（）.A
Place the wind on the starboard quarter and hold that courseB
Place the wind on the port quarter and hold that courseC
Place the wind on the port bow and hold that courseD
Place the wind on the starboard bow and hold that course
考题
单选题In a tropical cyclone，in the Northern Hemisphere，a vessel hove to with the wind shifting counterclockwise is（）.A
ahead of the storm centerB
in the dangerous semicircleC
in the navigable semicircleD
directly in the approach path of the storm
考题
单选题In the Northern Hemisphere you are caught in the dangerous semicircle with plenty of sea room available. The best course of action is to bring the wind on the（）.A
starboard bow and make as much headway as possibleB
starboard quarter，and make as much headway as possibleC
port quarter，and make as much headway as possibleD
port bow，and make as much headway as possible
考题
单选题In the Northern Hemisphere，the right half of the storm is known as the dangerous semicircle because（）.A
the wind speed is greater here since the wind is traveling in the same general direction as the storm's trackB
the direction of the wind and seas might carry a vessel into the path of the stormC
the seas are higher because of greater wind speedD
All of the above
考题
单选题Which condition indicates that you are in a hurricane’s dangerous semicircle in the Northern hemisphere（）.A
A backing windB
A veering windC
A northerD
A strong，gusty wind
考题
单选题If the center of low pressure is due west of you in the Northern Hemisphere，which wind direction should you expect（）.A
South to westB
South to eastC
West to northD
North to east
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