海船船员考试
单选题A chain bridle is used when towing astern because it（）.A is easy to connectB provides an effective catenary and absorbs shock due to its weightC makes rigging a swivel unnecessaryD prevents the tow from yawing by the drag of the chains in a seaway
题目
is easy to connect
provides an effective catenary and absorbs shock due to its weight
makes rigging a swivel unnecessary
prevents the tow from yawing by the drag of the chains in a seaway
相似问题和答案
第1题：
A chain bridle is preferable to a wire rope towing bridle on a long ocean tow because chain ______.
A.is more flexible and has the ability to absorb shock because of its weight
B.is less subject to wear and damage from abrasion
C.requires little maintenance
D.All of the above
第2题：
A tow astern is veering from side to side on its towline．The best way of controlling the action is to ______．
A.Trim the tow by the bow
B.Trim the tow by the stern
C.List the tow to windward
D.Adjust the length of the towing bridle
第3题：
One advantage of chain over wire rope for a tow bridle is that chain ______.
A.is better suited for inland towing
B.resists damage from chafing
C.handles more easily
D.equalizes towing forces better
一个拖索链条在钢索之上的一个优点是链条抵抗来自摩擦的损害。
第4题：
It makes for an easy connection
It gives a spring effect to cushion the shock
It eliminates the necessity of a swivel
It does not chafe
第5题：
directly astern and pushing the tow
towing on a hawser
towing alongside and parallel to the vessel it is towing
towing on the hip
第6题：
A vessel towing astern in an operation which severely restricts the towing vessel and her tow in their ability to change course shall，when making way，exhibit ______.
A.the masthead lights for a towing vessel
B.the lights for a vessel restricted in its ability to maneuver
C.sidelights，stern light and towing light
D.All of the above
第7题：
A chain bridle is used when towing astern because it ______.
A.is easy to connect
B.provides an effective catenary and absorbs shock due to its weight
C.makes rigging a swivel unnecessary
D.prevents the tow from yawing by the drag of the chains in a seaway
当拖尾部的时候，锚链被使用，提供有效的下垂曲线，和减缓由于重量引起的震动。
第8题：
A tug is best positioned for towing and maneuvering on rivers and other restricted waters where wave action is limited when ______.
A.directly astern and pushing the tow
B.towing on a hawser
C.towing alongside and parallel to the vessel it is towing
D.towing on the hip
第9题：
increase control of the tow
prevent the towing vessel from going in irons
make the towing vessel less maneuverable
reduce shock stress on the towing hawser
第10题：
is better suited for inland towing
resists damage from chafing
handles more easily
equalizes towing forces better