A.gear extending from the side or stern
B.gear that restricts maneuverability
C.less than 50 percent trolling lines
D.None of the above
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A.The faying surfaces are coated with white lead (or similar product) before the rivets are set
B.A sealing weld bead of 1/8 or less pitch is run along the plate edge
C.The plate edge is split close to an adjacent plate and mechanically forced into contact with the adjacent plate
D.A properly riveted joint will be watertight; any leakage is stopped by setting up on the rivets
A.vessel includes seaplanes
B.seaplane includes non-displacement craft
C.vessel engaged in fishing includes a vessel fishing with trolling lines
D.vessel restricted in her ability to maneuver includes fishing vessels
A.Floating
B.Sailing
C.Drifting
D.Running into danger
A.vessel trolling
B.mineclearing vessel
C.trawler
D.vessel engaged in replenishment at sea
A.bow to the wind
B.beam to the wind
C.stern to the wind
D.with the wind on the quarter
最新試題
When a vessel is swinging from side to side off course due to quartering seas，the vessel is （）.
When preparing a ship for heavy weather，fuel oil day tanks should be（）.
Which change in the condition of the seas could indicate the formation of a tropical storm or hurricane several hundred miles from your location? （）
The distance between rivets in a row is known as the（）.
When a deck cargo is secured with chain or wire lashings and grab (pear) links，which statement is FALSE?（）
The principal action in changing from transit to survival draft in the event heavy weather threatens is（）.
Which statement concerning maneuvering in restricted visibility is FALSE?（）.
If your vessel has a GM of one foot and a breadth of 50 feet，what will be your full rolling period? （）
The time required to incline from bow down to stern down and return to bow down again is called（）.
When running before a heavy sea，moving weights aft will affect the handling of a vessel by （）.