Dacron
Nylon
Esterlene
Polypropylene
第1题：
Mooring winch should be equipped with mechanical brakes which are capable of holding ______.
A.half the breaking strength of the mooring line
B.the full breaking strength of the mooring line
C.the maximum expected tension of the mooring line
D.50% over the working tension of the mooring line
第2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3题：
Mooring winch should be equipped with mechanical brakes capable of holding ______.
A.half the breaking strength of the mooring line
B.the full breaking strength of the mooring line
C.the maximum expected tension of the mooring line
D.50% over the working tension of the mooring line
第4题：
A fault line runs the length of New Zealand,which means that（）
第5题：
A fault line runs the length of New Zealand,which means that（）
Ait often has storms
Bit often has volcanoes
Cit often has earthquakes
Dit often has droughts
第6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7题：
In order to pay out or slack a mooring line which is under strain, you should ______.
A.sluice the line
B.surge the line
C.stopper the line
D.slip the line
第8题：
A synthetic mooring line is being heaved on a capstan．There is moderate strain on the line．The line begins to slip．Which of the following should be done？Ⅰ．Stop the capstan and take extra turns．Ⅱ．Have more than one seaman keep a substantial strain on the line and continue heaving easy．
A.Ⅰonly
B.Ⅱonly
C.Both Ⅰand Ⅱ
D.Neither Ⅰ nor Ⅱ
第9题：
Mooring-Line的作用是（）。
第10题：
Clove hitch
Fisherman's bend
Bowline
Round-turn and two half hitches