A.11 seconds
B.15 seconds
C.20 seconds
D.22 seconds
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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
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
A.an off-center TCG
B.an LCG greater than level vessel LCB
C.a negative GM
D.excessive free surfaces
A.A vessel trawling
B.A vessel trolling
C.A vessel setting nets
D.A vessel tending lines
A.have more resistance to listing in case of damage
B.have less tendency to have synchronous rolling
C.be less likely to have cargo shift
D.ride more comfortably
A.underway but not making way
B.making way,not under command
C.not under command,not making way
D.trolling underway
最新试题
The preferred method of controlling external bleeding is by().
The BEST way to steer a twin-screw vessel if you lose your rudder is by using().
When a vessel is swinging from side to side off course due to quartering seas,the vessel is ().
The angular movement of a vessel about a horizontal line drawn from its bow to its stern is ().
If your vessel has a GM of one foot and a breadth of 50 feet,what will be your full rolling period? ()
The area around Cape Charles is().
Which will NOT reduce yawing of a tow?()
The vertical movement of a vessel in the water is called().
To prevent damage by and to storage batteries aboardsmall passenger vessels they should be located().
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().