independent
lang lay
preformed
spring lay
第1题：
In a combination chain and wire rope mooring system, the anchor chain is deployed at the anchor end of the line to ______.
A.increase fatigue life of the system
B.reduce the time to retrieve the line
C.increase the holding power
D.reduce the catenary
第2题：
Ropes can be divided into three types: （）.
第3题：
Which molten substance is poured into the basket of a wire rope socket being fitted to the end of a wire rope ________．
A.Babbitt
B.Bronze
C.Lead
D.Zinc
第4题：
A bowline knot
A long splice
An overhand knot with a wire rope clip
Wire rope clips with a thimble eye
第5题：
（）is the strongest and the most elastic of all the synthetic fiber ropes.
第6题：
Natural fiber rope is made （）the fibers of different plants.
第7题：
Sisal rope is less strong and less flexible than （）.
第8题：
What is the accepted standard for wire rope falls used in connection with the lifeboat gear ________．
A.Six by seven galvanized wire rope
B.Six by twenty-four improved plow steel wire rope
C.Six by thirty-seven preformed fiber-core wire rope
D.Six by nineteen regular-lay filler wire rope
第9题：
A （）(钢丝刷) should be used on all bare metal to remove the last of the scale.
第10题：
three wire rope clamps
an eye splice with four or five tucks
a thimble fastened with four or five tucks
a wire rope socket attached with zinc