A.The bow will go to port
B.The bow will go to starboard
C.The bow will remain steady
D.The stern will go to starboard
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A.afford access to the shell through the double bottoms
B.collect water to be pumped out
C.provide access for the pneumercator
D.provide a base line for sounding measurements
A.the radio apparatus fitted on the portside
B.the radio with a portable equipment
C.the radio equipment which is easily movable
D.the portable radio with some apparatus
A.radial
B.sheath-screw
C.gravity
D.quadrantal
A.shape of the anchor
B.stowage of the anchor on board
C.anchor's ability to dig in
D.size of the vessel and its draft
A.control the pressure of the oxygen as it enters the body
B.allow the wearer to manually give himself oxygen
C.release excess heat which would otherwise cause the bottle to explode
D.allow exhaled gases to pass outside the bottle
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Permission is kindly requested()the ballast water.
The portable radio apparatus means().
Limit switches are used on which davits?()
In nautical terminology a dog is a().
The boat is stowed on the davit rather than on a cradle with which type of davit?()
The purpose of a bilge well is to().
If a gasoline engine turns over freely but will not start,the cause is generally().
In ship construction,keel scantlings should be the greatest().
An example of a messenger is a().
An integral part of a blowout preventer that serves as the closing element on an open hole,and whose ends do not fit around the drill pipe but seal against each other and shut off the space below completely is the().