海船船员考试
单选题The holding power of an anchor is the（）.A maximum sustained vertical load an anchor will resist before draggingB maximum sustained horizontal load an anchor will resist before draggingC maximum sustained vertical load an anchor will resist before the m
题目
maximum sustained vertical load an anchor will resist before dragging
maximum sustained horizontal load an anchor will resist before dragging
maximum sustained vertical load an anchor will resist before the mooring line breaks
maximum sustained horizontal load an anchor will resist before the mooring line breaks
相似问题和答案
第1题：
The holding capability of an anchor is primarily determined by the ______．
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
第2题：
Given the same water depth and line tension, the holding power of a 19 pound / foot wire rope mooring system in comparison to the holding power of a 90 pound / foot chain mooring system will be ______.
A.weaker
B.equal
C.greater
D.Indeterminable
考虑到同样的吃水和绳的张力，用一个19英寸的钢丝缆系泊系统与一个90英寸的相比较弱一些。
第3题：
The angle at which the anchor flukes penetrate the soil is the ______.
A.burial angle
B.penetration angle
C.fluke angle
D.holding angle
第4题：
锚已抓底了吗？（）
- A、Is the anchor up and down?
- B、Is the anchor fouling?
- C、Is the anchor holding?
- D、Is the anchor across?
正确答案:C
第5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
在锚链与缆绳并用的系泊系统中，缆绳的作用主要是增强系泊强度。
第6题：
By paying out more anchor cable, you ______.
A.decrease the holding power of your anchor
B.decrease the swing of your vessel while at anchor
C.increase the holding power of your anchor
D.increase the possibility that your vessel will drag anchor
通过送出更多的锚链，你增加了锚的抓力。
第7题：
If you shorten the scope of anchor cable, your anchor’s holding power ______.
A.decreases
B.increases
C.remains the same
D.has no relation to the scope
假如缩短锚链长度，锚的抓力减少。
第8题：
Increasing the area of the anchor flukes will ______．
A.Increase holding power
B.Decrease holding power
C.Make penetration more complete
D.Not effect holding power
第9题：
In determining the scope of cable to be used when anchoring, what would NOT be considered__________.
A.Depth of the water
B.Character of the holding ground
C.maintenance cost for the chain
D.Type of anchor cable
抛锚中，在确定使用锚链长度时什么不将被考虑？维护锚链的成本
第10题：
It will have no effect
It will increase the holding power
It will reduce the holding power
It will cause the anchor to snag