海船船员考试
单选题A mooring line that checks forward motion of a vessel at a pier is a（）.A bow lineB forward bow lineC stern lineD stern breast line
题目
bow line
forward bow line
stern line
stern breast line
相似问题和答案
第1题：
Vessels lying afloat at buoys for more than 24 hours should use anchor chain for ______ and insurance wire for ______.
A.bow mooring／stern line
B.forward spring／after spring
C.forward breast rope／forward spring
D.slip rope／stern line
第2题：
Which statement is TRUE about the use of a“gob rope”________．
A.The gob rope is a mooring line for tying up lighters for working cargo alongside a vessel anchored in an open roadstead
B.The gob rope is used to secure the towline aft over the centerline of a tug
C.The gob rope is a line hung over a vessel's side to assist in boarding
D.The gob rope is a rope used in mooring a vessel to a buoy
第3题：
A mooring line leading 45° to the keel，used to check forward or astern movement of a vessel，is called a ______.
A.spring line
B.warp line
C.bow line
D.breast line
第4题：
A tug would NOT assist a ship to steer if the tug is made up to the large vessel ______.
A.by a tow line ahead of the vessel
B.forward on either bow of the vessel
C.approximately amidships of the vessel
D.on the vessel’s quarter
当拖船接近大船的船中部附近时，拖船将无法协助船舶改向。
第5题：
The indication of a slipping anchor is a（n）______．
A.Decrease in mooring line length
B.Increase in the opposite amperage
C.Increase in the opposite line tension
D.Decrease in mooring line tension and amperage
第6题：
During a storm，the chance of fatigue failure of a mooring line will increase as ______.
A.vessel motions increase
B.mooring tensions decrease
C.KG increases
D.KG decreases
第7题：
A pattern that at the crest the motion of each particle is forward and at the trough it is backward relative to the wave's motion is ______．
A.a trochoid
B.a spheroid
C.a loxodrome
D.a carene
第8题：
A storm is forecast for the area where your vessel is moored. For its safety you should put ______.
A.more slack in the mooring lines
B.a strain on the mooring lines
C.chafing gear on the mooring lines
D.grease on the mooring lines
第9题：
A mooring line that prevents a vessel from moving sideways away from the dock is a ___.
A.bow line
B.breast line
C.stern line
D.spring line
防止船舶从码头倾向移动的系泊缆绳是横缆。
第10题：
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
假如两个系泊缆绳被套在同一个缆桩上面哪种方法最好？第一支缆绳系妥后，将第二支的眼环穿过第一个眼环后在系到缆桩上面。