更多"Mooring lines should be turned end-"的相关试题:
[单项选择]In the constant-tension mooring, the mooring lines holding the ship to the pier will maintain a constant tension even with changes in tide or ship’s draft, （）.
A. without the necessity of manually adjusting the lines
B. without the necessity of automatically adjusting the lines
C. with the necessity of manually adjusting the lines
D. with the un-necessity of automatically adjusting the lines
[单项选择]Connecting elements of a mooring system should be fabricated from（）.
A. cast iron
B. forged steel
C. stainless steel
D. cast steel
[单项选择]If a mooring line should part while you are tying up at a dock，you should make a temporary eye by tying a（）.
A. becket bend
B. clove hitch
C. bowline
D. square knot
[单项选择]Mooring lines both（）were let go.
A. for and aft
B. from and aft
C. fore and aft
D. all and aft
[单项选择]Which method of adjusting mooring lines is MOST useful for leaving a boat free to rise and fall with the tide?（）
A. Crossing the spring lines
B. Slacking all forward running lines while keeping all after running lines taut
C. Doubling up on spring or breast lines
D. Slacking bow and stern lines
[单项选择]Two mooring lines may be placed on the same bollard and either one cast off first if（）.
A. the eye of the second line is dipped
B. the mooring lines are doubled
C. the bollard has two horns
D. one of the lines is a breast line
[单项选择]If two mooring lines are to be placed on the same bollard，which method is BEST?（）.
A. Place the eye from the forward line on the bollard and then place the eye from the second line directly over the first
B. It makes no difference how the lines are placed
C. Place the eye from either line on the bollard，and then bring the eye of the other line up through the eye of the first，and place it on the bollard
D. Place both eyes on the bollard，in any manner，but lead both lines to the same winch head on the vessel and secure them on the winch
[单项选择]When checking a mooring line，you should（）.
A. ensure the bight is not fouled between the ship and the dock by taking up slack
B. pay out slack smartly and keep free for running
C. secure more turns to hold the line against any strain，then clear the area
D. surge the line so that it maintains a strain without parting
[单项选择]You are mooring to a buoy．You should approach the buoy with the current from（）.
A. ahead
B. broad on the bow
C. abeam
D. astern
[单项选择]In a storm，the windward lines of a ship’s mooring system provide（）.
A. a positive righting moment
B. an increase in KM
C. a negative restoring force
D. a positive restoring force
[单项选择]In a storm，the leeward lines of a ship’s mooring system will（）.
A. pull the unit in the same direction that the weather is pushing it
B. pull the unit in the opposite direction that the weather is pushing it
C. tend to keep the unit on its original location over the well head
D. affect the unit's draft and inclination as maximum mooring tensions are reached
[单项选择]It should be noted（）the use of synthetic mooring ropes able to produce sparks by their manipulation is absolutely forbidden on board petroleum tankers and LPG or LNG carriers，or any vessels carrying inflammable substances.
A. that
B. which
C. who
D. these
[单项选择]Lines or gear NOT in use should be（）.
A. conspicuously marked
B. stowed anywhere
C. left on deck
D. secured or stowed out of the way
[单项选择]In order to detect rot in manila lines，you should（）.
A. feel the surface of the line for broken fibers
B. measure the reduction in circumference of the line
C. observe any mildew on the outer surface
D. open the strands and examine the inner fibers
[单项选择]Get everything ready（）mooring．
A. of
B. on
C. to
D. for
[单项选择]（）ready for mooring.
A. Do
B. Make
C. Get
D. Got
