A.arm
B.pitch
C.gage
D.rivet distance
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A.one engine and a steering oar
B.both engines at the same speed
C.one engine at a time
D.one engine running at reduced speed and controlling the vessel with the other
A.low and bare，but the land back of it is high and wooded
B.composed of low to medium rolling hills
C.well defined with rocky outcroppings
D.marked by high，barren hills
A.pitching
B.rolling
C.heaving
D.swaying
A.windward side
B.leeward side
C.safe semicircle
D.dangerous semicircle
A.is used mostly by towing vessels
B.has a maximum depth of 14 feet (4.3 meters) at MHW
C.West Gap has a controlling depth of 24 feet
D.is entered through the East Gap or the West Gap
最新試題
The area around Cape Charles is（）.
The angular movement of a vessel about a horizontal line drawn from its bow to its stern is （）.
The pitch of a propeller is a measure of the（）.
When a vessel is swinging from side to side off course due to quartering seas，the vessel is （）.
Which change in the condition of the seas could indicate the formation of a tropical storm or hurricane several hundred miles from your location? （）
Which statement is TRUE concerning a towing vessel which，due to the nature of her work，is unable to keep out of the way of another vessel?（）
When preparing a ship for heavy weather，fuel oil day tanks should be（）.
Which is TRUE of a stiff vessel? （）
What indicates that a tropical cyclone may be within 500 to 1，000 miles of your position?（）
The principal action in changing from transit to survival draft in the event heavy weather threatens is（）.