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
Point Judith Harbor of Refuge（）.
Which statement about stopping a vessel is TRUE?（）
The distance between rivets in a row is known as the（）.
Multi-year ice is the hardest sea ice and should be avoided if possible. It is recognizable because of what tone to its surface color? （）
When running before a heavy sea，moving weights aft will affect the handling of a vessel by （）.
Which statement is TRUE of a stiff vessel? （）
What indicates that a tropical cyclone may be within 500 to 1，000 miles of your position?（）
Which change in the condition of the seas could indicate the formation of a tropical storm or hurricane several hundred miles from your location? （）
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（）.
The pitch of a propeller is a measure of the（）.